Transport for London announced a ban on all e-scooters on its network, effective December 13th, over safety concerns following recent fires. The ban will apply to all public transport in London, including underground trains and buses. From a report: E-scooters are currently banned on UK roads and sidewalks, but shops can still sell them for use on private land. The only legal e-scooters in use in London are the ones part of rental trials that started over the summer. The ban does not include mobility scooters that are permitted on TfL's network, and foldable e-bikes are still permitted.

"We have been extremely worried by the recent incidents on our public transport services, which involved intense fires and considerable smoke and damage," said TfL's chief safety, health, and environment officer Lilli Matson. "We have worked with London Fire Brigade to determine how we should deal with these devices and, following that review, we have decided to ban them. Customers who try to bring them onto our network will be refused access to our stations and premises, and not be permitted to use any of our services."

Daimler AG's Mercedes-Benz won regulatory approval to deploy a hands-free driving system in Germany ahead of Tesla, gaining an edge in the race to offer higher levels of automation in one of the world's most competitive car markets. Bloomberg: The automaker got the green light to sell its Drive Pilot package for use on stretches of the country's Autobahn network at a speed of up to 60 kilometers (37 miles) per hour, Mercedes said Thursday. The system was approved for Level 3 autonomous driving, a notch higher than Tesla's Level 2 Autopilot system, and will allow a drivers to take their hands off the wheel in slow-moving traffic.

"Drive Pilot enables the driver to turn away from the traffic and focus on certain secondary activities," the luxury-car maker said in a statement. "For example, to communicate with colleagues via the in-car office, to write emails, to surf the Internet or to relax and watch a film." Mercedes got permission for the system only in Germany, but said it's aiming for regulatory approval in other jurisdictions as well. Drive Pilot will be an option for the S-Class and EQS models from around the middle of next year. The automaker hasn't decided how much it will charge for the system, which has approval to be used on around 13,000 kilometers of Germany's highway network.

Tech-driven changes are coming fast and furiously to airports, including advancements in biometrics that verify identity and shorten security procedures for those passengers who opt into the programs. From a report: If it's been a year or more since you traveled, particularly internationally, you may notice something different at airports in the United States: More steps -- from checking a bag to clearing customs -- are being automated using biometrics. Biometrics are unique individual traits, such as fingerprints, that can be used to automate and verify identity. They promise both more security and efficiency in moving travelers through an airport where, at steps from check-in to boarding, passengers are normally required to show government-issued photo identification. In the travel hiatus caused by the pandemic, many airports, airlines, tech companies and government agencies like the Transportation Security Administration and United States Customs and Border Protection continued to invest in biometric advancements. The need for social distancing and contactless interactions only added to the urgency.

"The technologies have gotten much more sophisticated and the accuracy rate much higher," said Robert Tappan, the managing director for the trade group International Biometrics + Identity Association, who called the impetus to ease crowds and reduce contact through these instruments "COVID-accelerated." Many of the latest biometric developments use facial recognition, which the National Institute of Standards and Technology recently found is at least 99.5 percent accurate, rather than iris-scanning or fingerprints. "Iris-scanning has been touted as the most foolproof," said Sherry Stein, the head of technology in the Americas for SITA, a Switzerland-based biometrics tech company. "For biometrics to work, you have to be able to match to a known trusted source of data because you're trying to compare it to a record on file. The face is the easiest because all the documents we use that prove your identity -- driver's licenses, passports etc. -- rely on face." Shortly after 9/11, Congress mandated an entry and exit system using biometric technology to secure U.S. borders. Some travelers have expressed concerns about privacy, and while companies and agencies using the technology say they do not retain the images, the systems largely rely on willing travelers who agree to their use.

Tesla boss Elon Musk said on Friday the electric-car maker's much-anticipated Cybertruck would come with a high- end four-motor variant. From a report: "Initial production will be 4 motor variant, with independent, ultra fast response torque control of each wheel," Musk said in a tweet. Calling the electric pick-up truck "insane technology bandwagon," Musk said the Cybertruck would have both front and rear-wheel steer that would "not just (turn) like a tank -- it can drive diagonally like a crab." The vehicle would compete with pickup trucks such as GMC's Hummer EV, Ford's F-150 Lightning and Rivian's R1T. Of those, R1T is driven by four individual motors powering all four wheels and GMC's Hummer can drive diagonally.

Tesla has launched a mini Cyberquad designed for the kiddos starting in 2-4 weeks if you order one right now from its website. From a report: The Tesla 'Cyberquad for Kids' is available to purchase on Tesla's site for $1,900 -- a steep price relative to your average Power Wheels, but the lowest-priced vehicle in Tesla's existing lineup by far. And the Cyberquad's materials are a cut above your average battery electric kid car, with a "full steel frame," along with cushioned seating and fully adjustable suspension. It may be the cheapest Tesla you can buy, but it's also the most limited when it comes to range: You'll get up to around 15 miles on a full charge, which takes five hours to wooer up, according to the company. It's also not going to break any land speed records, with a speedometer that tops out at 10 mph (which you can limit to a max of 5 mph for safety if desired). That's still plenty fast for a kid's ride-on vehicle, which is probably why Tesla labels this one as designed for kids at least 8 and up, with a max weight of 150 lbs.

The U.S. city of Carmel, Indiana (population: 102,000) has 140 roundabouts, "with over a dozen still to come," reports the New York Times. (Alternate URL here.) "No American city has more. The main reason is safety; compared with regular intersections, roundabouts significantly reduce injuries and deaths.

"But there's also a climate benefit." Because modern roundabouts don't have red lights where cars sit and idle, they don't burn as much gasoline. While there are few studies, the former city engineer for Carmel, Mike McBride, estimates that each roundabout saves about 20,000 gallons of fuel annually, which means the cars of Carmel emit many fewer tons of planet-heating carbon emissions each year. And U.S. highway officials broadly agree that roundabouts reduce tailpipe emissions. They also don't need electricity, and, unlike stoplights, keep functioning after bad storms — a bonus in these meteorologically turbulent times.

"Modern roundabouts are the most sustainable and resilient intersections around," said Ken Sides, chairman of the roundabout committee at the Institute of Transportation Engineers...

A recent study of Carmel's roundabouts by the Insurance Institute of Highway Safety found that injury crashes were reduced by nearly half at 64 roundabouts in Carmel, and even more at the more elaborate, dogbone-shaped interchanges... [V]ehicular fatalities in Carmel, according to a city study, are strikingly low; the city logged 1.9 traffic deaths per 100,000 people in 2020. In Columbus, Indiana, an hour or so south, it was 20.8. (In 2019, the national average was 11.)
The Times points out other advantages — they can also be more friendly to pedestrians and cyclists, and alleviate rush-hour backups. But Carmel's former city engineer just argues it's an improvement over an older roadway system which "doesn't put a lot of faith in the driver to make choices.

"They're used to being told what to do at every turn."

"E-commerce sales jumped nearly 32 percent in 2020 compared to the prior year, according to U.S. Census Bureau data," reports Politico — and this year "online sales are on track to outpace that record..."

"Now, cities, climate scientists and companies are trying to figure out the consequences for the planet." The most recent research is starting to incorporate more of the complexities of retail. In January, MIT's Real Estate Innovation Lab published a study that simulated hundreds of thousands of those kinds of scenarios and found online shopping to be more sustainable than traditional retail 75 percent of the time... Most research suggests that ordering goods for delivery is more beneficial for the environment because it means people are making fewer individual shopping trips. The average U.S. consumer goes to the grocery store at least 300 times a year. If they drove there, it was likely in a gas-powered vehicle. Plus, there tends to be higher energy demands at storefronts compared to warehouses. But that scale "could easily tip in the other direction," according to a study of the U.S. market published last spring by the sustainable investment firm Generation. The firm's researchers found that e-commerce is 17 percent more carbon efficient than traditional retail, but could change with a few tweaks to their assumptions, such as the number of items purchased in a single visit, the amount of packaging and the efficiency of last-mile delivery...

In an email, Amazon spokesperson Luis Davila pointed to findings by company scientists that suggest online shopping produces fewer emissions than driving to shop at a store; for instance, the company estimates that a single delivery van trip can take 100 round-trip car journeys off the road, on average. During the pandemic, customers made fewer trips to Whole Foods Market stores and other brick-and-mortar Amazon locations and shifted to home delivery, which also lowered emissions. But take a step back, and a bigger, more complex picture emerges. From 2019 to 2020, Amazon's U.S. sales jumped 36 percent to $263.5 billion. By the company's own account, its overall emissions spiked 19 percent, equivalent to running 15 coal plants for one year. More fossil fuel use and investments in buildings, data servers and transportation were key drivers.

That figure reflects its response to consumer demand during Covid-19, but doesn't capture progress Amazon made, Davila said. He said the company tracks the amount of carbon per dollar of gross merchandise sales — a concept known as carbon intensity — and by that measure, Amazon decreased the amount of carbon per purchase last year by 16 percent. In a blog post in June, a company scientist argued that this metric allows high-growth companies like Amazon to identify efficiencies. Amazon also reduced emissions from the electricity it bought by 4 percent due to new investments in clean energy, despite expanding its buildings' square footage. The company is about two-thirds of the way toward 100 percent renewable energy — a key pillar of the company's plan to reach net-zero emissions by 2040.

Emissions from deliveries are expected to decrease as Amazon deploys 100,000 electric vans in the coming decade. Davila did not disclose what portion of the company's fleet that accounts for today.
The director of MIT's Real Estate Innovation Lab also warns that cardboard boxes are some of the largest carbon pollutants in the system regardless of the method of delivery. (Politico points out most packaging ultimately "ends up in a landfill or is burned to produce energy, generating 105.5 million metric tons of carbon dioxide last year, according to federal data.") That data also shows only 9% of plastic gets recycled, "because flexible plastic films and pouches and many take out containers still aren't recyclable. Neither are plastic bags, unless consumers bring them to the grocery store."

One recycler tells the site that many companies are now promising to use more recycled materials in their packaging, including Amazon, PepsiCo, Coca Cola and Target — but urges "extended producer responsibility," in which companies (not taxpayers) cover the costs of cleaning up their packaging.

AskWaves explains how the gap between air and ocean freight transport has narrowed during the pandemic. From the report: The air rate from China to the U.S. West Coast during the first week of November was about $14 per kilogram, double what it was a year ago, according to the Freightos Air Index. Shipping by air to the East Coast cost about $13, also twice as much as in 2020. [...] Air is usually the mode of last resort, limited to perishables and high-value goods with margins that can cover the extra expense. Incredibly, airfreight has become a bargain relative to ocean shipping for many companies, especially when measured against the cost of stockouts and lost sales. That's what happens when supply chains are turned upside down by constant chaos.

Ocean shipping demand to North America is up more than 20% compared to 2019. Carriers and ports have been overwhelmed, resulting in huge delays and port backlogs demonstrated most clearly by the 80 container vessels waiting last week for a berth at the ports of Los Angeles and Long Beach. Glitches in the system -- from COVID outbreaks to accidents -- created more havoc because the system is so stretched. Spot tariffs -- for immediate transactions not subject to more favorable long-term contracts -- can cost upwards of $20,000 for a forty-foot equivalent unit from China to the West Coast when a host of premiums and surcharges are included. That's 10 times greater than pre-pandemic rates and doesn't even include domestic transportation to move a shipment across the country.

Many companies, especially retailers worried about product shortages for big holiday shopping events, are trying to make up for lost time by shifting goods that normally move by ocean to air. The decision to convert ocean freight to air is easier for shippers because air transport is much more cost-competitive than it has ever been. Pre-pandemic, the average price to move air cargo was about 13 to 15 times higher than ocean, but now it is only three to five times more expensive, according to the International Air Transport Association and industry experts.

An "achievable, replicable" plan for a city that's embracing public space as never before. Curbed: New York and Curbed recruited a team of designers and consultants, led by the architecture firm WXY, to approach the streets as a matrix of overlapping, interrelated networks. The allure of more humane cities has generated an entire library's worth of plans and pilot projects, both top-down and grassroots, for areas like Downtown Brooklyn and Soho. A few years ago, a consortium of Harlem business and organizations collaborated on a plan to redesign East 125th Street. In 2019, the City Council passed a law requiring the Department of Transportation to develop a five-year citywide plan. But this torrent of good intentions and expertise has fragmented the issue further by producing more schemes to ignore, postpone, and gripe about. Most New Yorkers' concerns are exquisitely parochial: The only time a Bronxite is likely to care about, say, the width of Soho's sidewalks is if it makes parking there even worse.

So we tried to imagine what a comprehensive transformation would produce on a generic Manhattan block, to the extent that one exists. We chose Third Avenue between East 33rd and 34th Streets because of its concentration of terriblenesses and virtues. It is congested, dense, torn up, noisy, and lively. Lined by towers and tenements, plied by trucks and fed by tunnels, it's a short walk from offices, hospitals, and trains. Yet we also embraced its frenzy. Our goal was not to impose the serenity of a provincial Dutch city or to streamline the block into anodyne efficiency. New York without friction wouldn't be New York. We aspired to pack all the measures we already knew we should be taking into one vivid frame. An aerial photograph became a platform on which to overlay a possible future city. The result is a real-life I Spy book, filled with details that accumulate into a livable, equitable, safer, and more pleasant place to live. This is no futuristic fantasy of self-sweeping sidewalks or robot-controlled Tesla taxis gliding up at the touch of an app. Instead, we imagined a makeover that could happen now, given urgency and determination. To execute it in permanent, handsome materials would be slow and expensive; a recent project to renovate a stretch of Atlantic Avenue in Brooklyn cost $2.2 million per block. But the DOT has already shown many times that some of this work can be achieved with paint, planters, and boulders. Getting the first draft done matters more than making it perfect and perennial.

Our efforts yielded two big lessons. The first is that every improvement is a trade-off. Protecting bus lanes with concrete barriers, for example, would keep cars out, but it would also keep limited-stop buses from passing local ones. Our street incorporates a possible set of compromises. The second is that even simple tweaks imply a far-reaching organizational overhaul. Enclosed trash bins would push the Department of Sanitation to update some of its trucks and pickup procedures. New regulations and speed limits mean enforcement, and thus money, manpower, and -- most important -- a sense of common purpose.

South Korea demonstrated a system for controlling urban air mobility vehicles (UAM) on Thursday, which it hopes will serve as taxis between major airports and downtown Seoul as soon as 2025, cutting travel time by two-thirds. From a report: Last year, South Korea announced a roadmap to begin commercial urban air travel by 2025. The transport ministry estimates such services could cut travel time for distances between 30-50km (19-31 miles) from an hour by car to 20 minutes by air. "As UAM is expected to become one of the common means of transportation that citizens use in daily life, it is absolutely imperative that we test and try out UAM services in various environments," Transport Minister Noh Hyeong-ouk, who attended the demonstration on Thursday, said in a statement. A pilot flew a two-seat model made by Germany's Volocopter at Seoul's Gimpo Airport to test and demonstrate its control and coordination.

An anonymous reader quotes a report from Gizmodo: The recently passed $1 trillion infrastructure package is jam-packed with initiatives but sprinkled in there alongside $17 billion in funding for road safety programs is a mandate requiring carmakers to implement monitoring systems to identify and stop drunk drivers. The mandate, first noted by the Associated Press could apply to new vehicles sold as early as 2026. Courts have ordered some drunk drivers to use breathalyzers attached to ignition interlocks to start their vehicles for years, but the technology noted in this bill would take that concept much further and would need to be capable of "passively monitor[ing] the performance of a driver of a motor vehicle to accurately identify whether that driver may be impaired."

Though the Department of Transportation has yet to put its foot down on the exact type of technology it will use for this program, the National Highway Traffic Safety Administration (NHTSA) and 17 automakers have been working on something called the Driver Alcohol Detection System for Safety (DADSS) since 2008. DADSS is exploring both a breath and touch-based system to detect whether or not a driver has a blood alcohol concentration (BAC) at or above 0.08%. The breath-based system aims to measure alcohol readings based on a driver's breath with the goal of distinguishing between the driver and passengers. The touch-based system meanwhile would shine an infrared light through a driver's fingertip to measure blood alcohol levels under the skin's surface. [...]

The new mandate struck a positive note with some car safety groups, including Mothers Against Drunk Driving which has advocated for more detection tech in the past. "It's monumental," Alex Otte, national president of Mothers Against Drunk Driving told the AP. Otte went on to describe the package as the "single most important legislation" in the group's history. At the same time though, the mandate has drawn concerns from safety experts and digital rights groups that warn driver monitoring technology could have knock-on privacy implications. In a letter sent last year by the American Highway Users Alliance, the organization urged support of the NHTSA's DADSS Research Program but expressed concerns that the technology could potentially infringe on driver's civil liberties. "The group also expressed concerns over how the collection and storage of driver data would work and who would have the rights to that data," adds Gizmodo. Others have also expressed concerns over the accuracy of driving monitoring technology and potential risks of bias.

Tonight 70 countries around the world set their clocks back an hour — including most of the United States, Canada, the EU and the UK.

Yet "The practice has drawn complaints about its disruptive effects on sleep and schedules," reports UPI, adding that "The American Academy of Medicine has called for an end to Daylight Saving Time, citing growing research that shows its deleterious effects on health and safety." [U.S.] Lawmakers are also increasingly wondering whether Daylight Saving Time is a good idea. At least 350 bills and resolutions have been introduced in every state taking aim at Daylight Saving Time since 2015, according to the National Conference of State Legislatures. Over the last four years, 19 states have passed similar legislation providing year-round daylight saving time if Congress allowed such changes.

Members of Congress have introduced legislation making changes to Daylight Saving Time, to no avail.

U.S. Sen. Sheldon Whitehouse, (Democrat — Rhode Island), said in a video posted to Twitter on Friday that the upcoming switchover was one of his least favorite times of the year since it means darker afternoons. He touted his Sunshine Protection Act that would make Daylight Saving Time permanent.

"We can do a lot better for daylight for everyone who is up in the afternoon," he said.
Also supporting that change is Florida Republican Senator Marco Rubio. "We're about to once again do this annual craziness of changing the clock, falling back, springing forward," Newsweek quotes him as saying. "Let's go to permanent daylight saving time. The overwhelming majority of members of Congress approve and support it. Let's get it done. Let's get it passed so that we never have to do this stupid change again."

But currently in America it's the Department of Transportation which is in charge of the practice, reports USA Today, and the Department believes that the practice saves energy, prevents traffic accidents and curbs crime.

So, as the Washington Post reports, "It's that time of the year again. We change the clocks back and we whine about it."

The U.S. government owes a patent holding company at least $103 million because of the Transportation Security Administration's misuse of its technology for handling trays at airport security checkpoints, a Washington, D.C.-based federal court said. Reuters reports: In an opinion (PDF) made public Friday, the U.S. Court of Federal Claims said the TSA used SecurityPoint Holdings Inc's patented methods for most of its security screenings at the largest U.S. airports since 2008 without compensating it. St. Petersburg, Florida-based SecurityPoint's founder Joseph Ambrefe offered the TSA a license to his patent in 2005 in exchange for the exclusive right to advertise on the trays at U.S. airports. The TSA had success testing SecurityPoint's technology and equipment, but refused SecurityPoint's offer.

The court said the TSA began using the same method with its own equipment later that year at most or all of the airports under its control, and SecurityPoint sued the U.S. government for patent infringement in 2011. The government conceded that it had used the technology since 2008 in 10 airports including Dallas/Fort Worth, Boston Logan, Phoenix Sky Harbor and all three major Washington, D.C.-area airports. The court rejected the government's arguments that SecurityPoint's patent was invalid in 2015, leaving questions about the extent of the government's infringement and how much it owed in damages.

After a trial last year, Senior U.S. Judge Eric Bruggink of the Court of Federal Claims said in an August opinion unsealed Friday that the government owes SecurityPoint $103.6 million in royalties from 2008 through the date of the opinion. Bruggink said the TSA's checkpoint design guides, employee testimony and expert testimony showed that with a few exceptions, SecurityPoint's tray-recycling method was "universally used as the default method for all lanes" at the largest U.S. airports.

"The world's top five polluters were responsible for 60% of global emissions in 2019," reports Bloomberg — but China alone "generated about the same amount of CO2 as the next four countries combined." That's despite having a smaller population than those four countries combined — and even then, China's carbon output "is still rising every year."

But then Bloomberg notes that a big part of that problem may be dozens of state-owned companies. (Just one subsidiary of China's oil company Sinopec contributed more to global warming last year than Canada, while China Baowu, the world's top steelmaker, "put more CO2 into the atmosphere last year than Pakistan," and more than Austria and Belgium combined.)

The article concludes that any attempt to affect climate change will have to include China's state-run companies. There are several factors in China's favor as it works to decarbonize. Solar and wind power are now often cheaper than fossil fuels. Electric vehicle and battery technology has matured, and China is a leader in both. Investment in green technologies such as hydrogen and carbon capture is at an all-time high, increasing the likelihood of deployment on a large scale....

China's biggest task is to green its electricity sector. That means shutting down thousands of coal-fired power plants and dramatically increasing clean energy. The nation already leads the world in renewables and just kicked off a massive 100 gigawatt project in the desert that will be bigger than all the wind and solar installed in India today. Known as the Big Five, China's top utilities — Huaneng Group Co., Huadian Corp., China Energy Investment Corp., State Power Investment Corp, and Datang Co. — are some of the world's largest polluters... In 2020, emissions from those operations alone added up to 960 million tons of COâ, more than double that of Russia's entire coal fleet.

The Big Five have pledged to reach peak emissions by 2025, but power demand is still increasing and coal has been promoted by government officials as a way to maintain energy security — especially as the world grapples with a shortage heading into winter. In the first half of this year, state-owned firms proposed 43 new coal-fired generators and construction began on 15GW of new coal-power capacity...

More than half of China's oil is used for transportation. So far the government has focused on shrinking those emissions by boosting a nationwide electric vehicle fleet that's already by far the biggest in the world. Planners want one in every five new cars sold to be a new EV by 2025, up from 5% now. Combined with ever-greener power generation, that's the best bet to reduce carbon while still moving people and goods around.

New submitter Motard writes: Dallara Indy Lights racing cars outfitted as autonomous vehicles by Clemson University and programmed by various international collegiate teams will participate in a 20-lap race at the Indianapolis Motor Speedway on Saturday, Oct. 23rd 2021. The event will be livestreamed by the Indy Autonomous Challenge website. Nine teams representing 21 universities from 9 different countries will compete for a $1 million prize. [The second and third-placed teams will receive $250,000 and $500,000 respectively. Only those that complete the race in 25 minutes or less will be eligible for prize money.]

Elon Musk's Boring Company just won approval from local officials to move forward with building a network of vehicle tunnels underneath Las Vegas. The Verge reports: Elon Musk's Boring Company just won approval from local officials to move forward with building a network of vehicle tunnels underneath Las Vegas. The Boring Company already operates a small version of this "Teslas in Tunnels" system underneath the Las Vegas Convention Center, which opened earlier this year and involves two 0.8-mile tunnels. But Musk's startup proposed a massive city-wide expansion in December 2020 that largely lines up with what Clark County officials approved Wednesday.

The system that was approved involves 29 miles of tunnels and 51 stations. Clark County says as many as 57,000 passengers will be able to travel through it per hour and that no taxpayer money will be spent to build it. The Boring Company previously said that it would foot the bill for building the main tunnels but planned to ask hotel casinos or other businesses that want a station to pay for those construction costs. Each one of those stops has to go through its own permitting process, according to the Las Vegas Review-Journal.

An anonymous reader quotes a report from New Atlas: California company Radiant has secured funding to develop a compact, portable, "low-cost" one-megawatt nuclear micro-reactor that fits in a shipping container, powers about 1,000 homes and uses a helium coolant instead of water. Founded by ex-SpaceX engineers, who decided the Mars colony power sources they were researching would make a bigger impact closer to home, Radiant has pulled in $1.2 million from angel investors to continue work on its reactors, which are specifically designed to be highly portable, quick to deploy and effective wherever they're deployed; remote communities and disaster areas are early targets.

The military is another key market here; a few of these could power an entire military base in a remote area for four to eight years before expending its "advanced particle fuel," eliminating not just the emissions of the current diesel generators, but also the need to constantly bring in trucks full of fuel for this purpose. Those trucks will still have to run -- up until the point where the military ditches diesel in all its vehicles -- but they'll be much less frequent, reducing a significant risk for transport personnel. Radiant says its fuel "does not melt down, and withstands higher temperatures when compared to traditional nuclear fuels." Using helium as the coolant "greatly reduces corrosion, boiling and contamination risks," and the company says it's received provisional patents for ideas it's developed around refueling the reactors and efficiently transporting heat out of the reactor core.

Greg Bensinger of the New York Times editorial board argues ridesharing companies haven't delivered on their promises of well-paying driver jobs with less traffic congestion (let alone their predictions of an end to car ownership — or even of a sustainable, profitable, business model).

And he adds that now a new study "is punching a hole in another of Uber and Lyft's promised benefits: curtailing pollution." The companies have long insisted their services are a boon to the environment in part because they reduce the need for short trips, can pool riders heading in roughly the same direction and cut unnecessary miles by, for instance, eliminating the need to look for street parking. It turns out that Uber rides do spare the air from the high amount of pollutants emitted from starting up a cold vehicle, when it is operating less efficiently, researchers from Carnegie Mellon University found. But that gain is wiped out by the need for drivers to circle around waiting for or fetching their next passenger, known as deadheading. Deadheading, Lyft and Uber estimated in 2019, is equal to about 40 percent of rideshare miles driven in six American cities.

The researchers at Carnegie Mellon estimated that driving without a passenger leads to a roughly 20 percent overall increase in fuel consumption and greenhouse gas emissions compared with trips made by personal vehicles.

The researchers also found that switching from a private car to on-demand rides, like an Uber or Lyft, increased the external costs of a typical trip by 30 percent to 35 percent, or roughly 35 cents on average, because of the added congestion, collisions and noise from ridesharing services. "This burden is not carried by the individual user, but rather impacts the surrounding community," reads a summary of the research conducted by Jacob Ward, Jeremy Michalek and Constantine Samaras. "Society as a whole currently shoulders these external costs in the form of increased mortality risks, damage to vehicles and infrastructure, climate impacts and increased traffic congestion."

Slashdot reader dkatana shares IoT Times interview with Dr. Johannes Springer, Director General for the 5G Automotive Association, an EU lobbying group pushing for the inclusion of short-range 5G wireless technology in autonomous vehicles for vehicle-to-vehicle communications. Springer describes some of the services already being tested (like in Hamburg, Germany, where even traffic lights can communicate with vehicles for "optimal speed advisories" for avoiding red lights): We have, for instance, an initiative in Europe called a European Data Task Force, or data task force for world safety. And in this activity, millions of vehicles are already sharing safety-related data between the different car manufacturers. Of course, this data sharing exists via cellular networks. One vehicle that detects, for instance, a black ice warning, or produces a black ice warning, sends this warning via the cellular networks to other vehicles. And this consensus, the data sharing via the cellular networks, creates a lot of benefits for other traffic participants, not, by the way, just the vehicles, but also to other vulnerable road users, cyclists, pedestrians, and so on...
But they also discuss the prospects for automous vehicles beyond highway/intercity driving — and the idea of restricting them in cities to dedicated "safe corridors": Of course, the whole thing starts on a broad scale with restricted areas... And also, the private car industry is going heavily in this direction. If you take, for instance, the example of valet parking, automated parking. So, the automated driving task is restricted to a parking spot, to a parking garage: you can leave your car in front of the parking garage, and the car finds the free parking space by itself. And the same upon returning the vehicle. So this is something which takes place in the city but within a restricted area.

Suppose it goes, for instance, to buses or something like that. In that case, you can also see two examples during the ITS World Congress, two different, let's say, technical setups, where automated driving buses happen in the city. One is in a, let's say, non-controlled environment, and the vehicle drives entirely on its own, yeah? So this is shown by Easy Drive, part of Continental, a company that produces these types of systems. Of course, there is still the need to have a backup driver in the bus, which directly destroys the business case for the bus operator. And secondly, the driving speed is relatively low; I think 30 kilometers per hour or something like that.

The second example is, which is shown by Siemens, called the Heat Project, where the whole environment is completely controlled by roadside infrastructure. You have cameras and all these things equipped at the road to assess the situation and things around the bus. Personally, I don't believe that it can happen in cities or other open urban areas. Maybe, of course, if you have an airport, it might be different. But we cannot afford the necessary infrastructure, let's say, for monitoring the situation around the vehicle in real-time, whether it's a bus or another vehicle. No city is willing to pay for such an infrastructure just for the benefit of autonomous driving. So I'm pretty sure that this will not happen.
In the comments on the original submission, long-time Slashdot reader Gravis Zero discounts this as the opinion of a lobbying group advocating for specific 5G technologies (rather than using WiFi for direct vehicle-to-vehicle and vehicle-to-infrastructure communication).

But for what it's worth, the IoT Times interviewer also says "I've been talking to some experts in smart cities and some vehicle manufacturers... They say that certain types of autonomous driving have been going around for some time... But they are mainly focusing on motorways and intercity driving. We still have many problems allowing full autonomous driving in cities because of the number of different things that can happen."

"A 36-year-old man from Portage, Michigan, was arrested on Thursday for allegedly renting thousands of textbooks from Amazon and selling them rather than returning them," reports the Register: From January 2016 through March 2021, according to the indictment, Talsma rented textbooks from the Amazon Rental program in order to sell them for a profit... His alleged fraud scheme involved using Amazon gift cards to rent the textbooks and prepaid MyVanilla Visa cards with minimal credit balances to cover the buyout price charged for books not returned. "These gift cards and MyVanilla Visa cards did not contain names or other means of identifying him as the person renting the textbooks," the indictment says. "Geoffrey Mark Talsma made sure that the MyVanilla Visa cards did not have sufficient credit balances, or any balance at all, when the textbook rentals were past due so that Amazon could not collect the book buyout price from those cards."

As the scheme progressed, the indictment says, Talsma "recruited individuals, including defendants Gregory Mark Gleesing, Lovedeep Singh Dhanoa, and Paul Steven Larson, and other individuals known to the grand jury, to allow him to use their names and mailing addresses to further continue receiving rental textbooks in amounts well above the fifteen-book limit..."

The indictment says the four alleged scammers stole 14,000 textbooks worth over $1.5m.
The U.S. Department of Justice adds If convicted, Talsma faces a maximum term of imprisonment of 20 years for each of the mail and wire fraud offenses; a maximum term of imprisonment of 10 years for interstate transportation of stolen property; and a maximum term of imprisonment of 5 years for making false statements to the FBI.

Additionally, if convicted of the aggravated identity theft charges, Talsma will serve a maximum term of imprisonment of four years consecutive to any sentence imposed for the other criminal offenses. Restitution and forfeiture of certain assets obtained with the proceeds of the scheme may also be ordered as a result of a conviction.