The Transportation Department has fined a half-dozen airlines a total of more than $7 million for failing to provide timely refunds to customers. The department's intervention contributed to the airlines' issuing more than $600 million in refunds, it said. From a report: Frontier Airlines, a budget carrier based in Denver, was fined $2.2 million, more than any other company. It was the only U.S. airline penalized as part of Monday's announcement and has issued $222 million in refunds, according to the department. The refunds were meant to compensate passengers for flights that were canceled, significantly delayed or otherwise altered substantially, the department said. "As people get ready to fly this holiday season, I want customers to know that the D.O.T. has their back," the transportation secretary, Pete Buttigieg, said on a call with reporters. Air India was assessed the second-largest fine, of $1.4 million, and TAP Air Portugal was fined $1.1 million. The remaining three carriers -- Aeromexico, El Al and Avianca -- will each pay less than $1 million. Including the penalties announced on Monday, the department's Office of Aviation Consumer Protection has issued a record $8.1 million in fines in 2022.

Two new U.S. studies show that automatic emergency braking can cut the number of rear-end automobile crashes in half, and reduce pickup truck crashes by more than 40%. From a report: The studies released Tuesday, one by a government-auto industry partnership and the other by the insurance industry, each used crash data to make the calculations. Automatic emergency braking can stop vehicles if a crash is imminent, or slow them to reduce the severity. Some automakers are moving toward a voluntary commitment by 20 companies to make the braking technology standard equipment on 95% of their light-duty models during the current model year that ends next August.

A study by The Partnership for Analytics Research in Traffic Safety compared data on auto equipment with 12 million police-reported crashes from 13 states that was collected by the National Highway Traffic Safety Administration, the partnership said in a statement Tuesday. The group studied forward collision warning as well as emergency braking. The group found front-to-rear crashes were cut 49% when the striking vehicle had forward collision alert plus automatic braking, when compared with vehicles that didn't have either system. Rear crashes with injuries were cut by 53%, the study found. Vehicles with forward collision warning systems only reduced rear-end crashes by 16%, and cut rear crashes with injuries by 19%.

Waymo's latest car sensor arrays are "creating real-time weather maps to improve ride hailing services in Phoenix and San Francisco," reports Engadget. "The vehicles measure the raindrops on windows to detect the intensity of conditions like fog or rain." From the report: The technology gives Waymo a much finer-grained view of conditions than it gets from airport weather stations, radar and satellites. It can track the coastal fog as it rolls inland, or drizzle that radar would normally miss. While that's not as important in a dry locale like Phoenix, it can be vital in San Francisco and other cities where the weather can vary wildly between neighborhoods. There are a number of practical advantages to gathering this data, as you might guess. Waymo is using the info to improve its Driver AI's ability to handle rough weather, including more realistic simulations. The company also believes it can better understand the limits of its cars and set higher requirements for new self-driving systems. The tech also helps Waymo One better serve ride hailing passengers at a given time and place, and gives Waymo Via trucking customers more accurate delivery updates.

The current weather maps have their limitations. They may help in a warm city like San Francisco, where condensation and puddles are usually the greatest problems, but they won't be as useful for navigating snowy climates where merely seeing the lanes can be a challenge. There's also the question of whether or not it's ideal to have cars measure the very conditions that hamper their driving. This isn't necessarily the safest approach. Waymo describes the research in a blog post.

346 people died in two separate crashes of the Boeing 737 MAX — one in 2018 and one in 2019. And then in 2021, a Boeing 737-500 crashed in Indonesia, killing all 62 people on board.

Thursday Indonesia's national transportation safety committee (KNKT) released its final report on that 737-500 crash. It found that after takeoff the plane's autothrottle system (which automatically adjusts power to the jet's two engines) became stuck on the right engine, "as a result of friction or binding within the mechanical system," according to the Seattle Times. The newspaper also notes that the same system "had repeatedly malfunctioned on the aircraft before the crash."

The report also blames an inadequate response from the pilots. As the jet climbed away from the runway in Jakarta and the pilots adjusted the autopilot mode to reduce thrust, the autothrottle duly eased back power to the left engine but the right engine continued at full power. The resultant asymmetric thrust caused the plane to turn to the left even as the pilots steered the control wheel to the right and the autopilot followed by moving control surfaces on the wing to roll right. Another system on the plane designed to monitor for asymmetric thrust also malfunctioned and delayed disengaging the autothrottle as it should have.

But as this was happening, the pilots were unaware of it. The pilots should have seen from the instrument panel attitude display that the plane was deviating from its flight path to the left. And they should have noted the right thrust lever not having moved backward like the left lever, alerting them to the asymmetric thrust. They apparently missed both clues.

Just under 5 minutes after takeoff, as the jet banked steeply left, a warning alert sounded in the cockpit: "BANK ANGLE." Two seconds after the alert sounded, at an altitude of 10,700 feet, the pilot in command disengaged the autopilot system to take manual control. This pilot, 54 years old with almost 18,000 hours of flight time, half of that in a 737, clearly didn't realize that the autopilot had been compensating and masking the effect of the asymmetric thrust in the engines. With the autopilot gone, the countering forces from the control surfaces on the wings were removed and "the yaw and roll forces of the asymmetric power rolled the aircraft to the left," the investigation report states.

The pilot was so unaware of what was happening that he steered the control wheel further left instead of right, which "increased the roll tendency of the aircraft to the left." The plane rolled more than 45 degrees left and went nose down.

At that moment, the autothrottle finally disengaged. But it was too late to recover. The flight data stopped recording as the plane crashed into the sea.

The report faults the pilots for their lack of recognition of the situation.

It blames "pilot automation complacency" (overreliance on the automated system) and "confirmation bias" (believing that the plane was steering right as commanded, when in fact it was rolling left).

The Indonesian safety authority found that Sriwijaya Air provided "inadequate" training for its pilots in upset recovery, which means righting an airplane if it inadvertently stalls, rolls or pitches to deviate from the intended flight position. Indonesia now mandates detailed upset recovery training for all airline pilots.

The KNKT report also states that the system that was supposed to monitor the 737's autothrottle for asymmetric thrust and disengage it — the Cruise Thrust Split Monitor — may have been misrigged by maintenance personnel, or its failure may have been due to a sensor fault providing an incorrect value for the positions of the control surfaces on the wings to the autothrottle computer.

The report notes that Boeing is issuing a bulletin to all 737 operators requiring repetitive inspections of the control surface sensors. An Airworthiness Directive that will make this mandatory is pending from the Federal Aviation Administration.

America's Department of Energy awarded $3 million to Oregon State University "to explore the development of a new rechargeable battery technology that would accelerate the clean energy transition," reports the Associated Press, "without relying on rare finite minerals such as lithium, cobalt and nickel." OSU chemistry professor Xiulei "David" Ji, who will lead a battery research team, said it could be a game-changer. "It's a new paradigm," he told Oregon Public Broadcasting. "We are very excited and very grateful to have this opportunity to work on this project...." His plan is to explore anion batteries that provide the necessary components without using limited minerals like the ones lithium batteries use and that could potentially increase how much energy a battery can hold. "The new battery chemistry does not have to rely on these elements," Ji said. "That's the benefit of the new chemistry. It's a game changer."

Ji said the primary market for these batteries would be electric vehicles, but he doesn't rule out the possibility of anion batteries being used by large-scale utilities, like Portland General Electric's solar, wind and battery facility. He also said they could be commercialized soon and be used in homes.
The article points out that the price of lithium tripled in 2021, and according to the International Energy Agency, the world could face lithium shortages by 2025.

California's EV-funding proposition 30 "has suffered an unambiguous defeat," reports Bay City News.

The measure would've increased taxes by 1.75% on income above $2 million a year (for roughly 43,000 California multimillionaires) to fund electric car rebates and combat wildfires. "In the statewide vote count as of late Wednesday, 59% rejected the proposal."

So what happened? Before the election the New York Times described the fight: On one side, environmentalists have teamed up with firefighters, Democrats and Lyft, the ride-share company, which has poured more than $45 million into its campaign to pass a climate initiative. On the other, [Democrat] Governor Gavin Newsom has aligned himself with California billionaires, teachers and Republicans in opposition....

Proponents say the measure would raise money from those who can afford it to fund critical state mandates on electric vehicle sales and ride-share miles that have been highly promoted but not fully funded. Opponents argue it would require taxpayers to foot the bill for electric vehicle subsidies that Uber and Lyft would eventually have to pay for on their own. In August, California regulators voted to ban the sale of all gasoline-powered cars in the state by 2035, which was hailed by environmentalists — and by Newsom — as a significant step in combating climate change. Last year, the state implemented an even earlier standard for ride-share companies like Lyft and Uber: 90 percent of ride-share drivers' miles will have to be in electric vehicles by 2030.

Left out of those mandates was an explanation of who would be expected to pay for the switch to greener cars.... The opposition to the measure, which includes some of the wealthy individuals who would have to pay more in taxes and business groups opposed to tax increases, argues that the proposal benefits corporations, because Uber and Lyft would eventually have to comply with the new state electric vehicle mandates and would have to cough up the money to do so on their own, most likely by offering subsidies for their drivers to buy battery-powered cars.

The "no" campaign got a huge boost over the summer from Newsom, who, despite his focus on fighting climate change, has emerged as its highest-profile opponent and appeared in an television advertisement attacking Lyft in September. "Prop. 30 is being advertised as a climate initiative," Newsom says in the ad as he strolls across the screen. "But in reality, it was devised by a single corporation, to funnel state income taxes to benefit their company."
Currently Lyft's gig workers use their own cars — but was the opposition looking ahead to a future where Lyft owns its own fleet of self-driving (and electric) robo-taxis?

In any case, Proposition 30 "was among the country's top five ballot measures this Election Day in terms of total contributions," reports Axios, "with nearly $73 million spent by parties on either side, per Ballotpedia. The results "are an unfortunate setback for the climate movement," Lyft — which spent about $45 million supporting Prop 30 — said in a statement Wednesday.

On the other side of the country, Massachusetts voters approved a new 4% tax on those making more than $1 million for transportation and education funding, broadly speaking. And New Yorkers OK'd $4.2 billion in bond sales to fund climate change mitigation and resiliency programs.

After 908 days in orbit, the U.S. military's X-37B space plane finally touched down today in Florida, reports Space.com.

And "the Boeing-built space plane also carried a service module on the newly completed mission, a first for the U.S. Space Force's X-37B program." "With the service module added, this was the most we've ever carried to orbit on the X-37B, and we're proud to have been able to prove out this new and flexible capability for the government and its industry partners," Jim Chilton, senior vice president at Boeing Space and Launch, said in a statement today.

The X-37B resembles NASA's now-retired space shuttle but is much smaller, measuring just 29 feet (8.8 meters) from nose to tail. The space shuttle was 122 feet (37 m) long and was piloted — another key difference, as the X-37B is autonomous.

The U.S. Space Force is thought to own two X-37B vehicles, both of which were provided by Boeing. To date, the duo has flown six orbital missions, each of which is known by the signifier OTV ("Orbital Test Vehicle"):

OTV-1: Launched on April 22, 2010 and landed on Dec. 3, 2010 (duration 224 days).
OTV-2: March 5, 2011 to June 16, 2012 (468 days).
OTV-3: Dec. 11, 2012 to Oct. 17, 2014 (674 days).
OTV-4: May 20, 2015 to May 7, 2015 (718 days).
OTV-5: Sept. 7, 2017 to Oct. 27, 2019 (780 days).
OTV-6: May 17, 2020 to Nov. 12, 2022 (908 days).

According to The Verge, Volkswagen Norway as part of a marketing exercise "claims to have built an office chair that not only looks worthy of a Star Trek captain but also can drive around the office on its own five wheels -- at speeds of up to 20 kilometers per hour (roughly 12mph)." From the report: The company says it can travel a distance of 12 kilometers (roughly 7.5 miles) on its swappable battery. That's not all: it's got more amenities than my last car, with 360-degree collision avoidance sensors, a backup camera with full guidance, a heated embroidered seat, party lights, a touchscreen display, a USB charger, and a tow hitch. LED headlights, a seatbelt, and a horn come standard. There's even a "trunk" (a pocket, anyhow) with 0.17 cubic feet of space for documents and / or a laptop. The company has uploaded a behind-the-scenes video on YouTube on how it was created, including some footage of the final product that "will be available for test drives at various locations."

MachineShedFred writes: Tesla has opened their charging connector and equipment standards as the "North American Charging Standard" (NACS), including links to technical specifications and connector data sheets and CAD files. The formerly proprietary connector, now called NACS, is the most common charging standard in North America: "NACS vehicles outnumber CCS two-to-one, and Tesla's Supercharging network has 60% more NACS posts than all the CCS-equipped networks combined." Tesla noted that charging network operators "already have plans in motion to incorporate NACS at their chargers."

An anonymous reader quotes a report from CNBC: Amazon on Thursday showed off a new robot that could one day assist warehouse workers with some of the more tedious aspects of the job. The company unveiled "Sparrow," a robotic arm that can pluck millions of items of varying shapes and sizes, on stage at the Delivering the Future conference near Boston, where it showcased new robotics, transportation and last-mile delivery technologies. Amazon says Sparrow uses computer vision and artificial intelligence to move products before they're packaged. A video of Sparrow shows the robotic arm picking up a board game, a bottle of vitamins and a set of sheets -- all the kinds of items that might flow through one of the company's warehouses -- and deftly placing them in crates.

Suction cups attached to the surface of the robot allow it to firmly grasp items. Previous iterations of robotic arms have been able to pick up boxes, which are generally uniform in their shape but might vary in size. But Sparrow is capable of handling items with varying curvature and size, said Jason Messinger, principal technical product manager of robotic manipulation at Amazon Robotics, in a demonstration. "This is not just picking the same things up and moving it with high precision, which we've seen in previous robots," Messinger said. The robotic arm can identify around 65% of Amazon's product inventory, the company said.

While the introduction of robots to the warehouse often raises questions about whether human jobs will be replaced, Amazon says Sparrow will "take on repetitive tasks," freeing employees up to focus on other things. The company also said the technology can improve safety in the workplace, although that prospect has been debated. An investigation by Reveal from the Center for Investigative Reporting found the company's warehouses with robots have higher injury rates than facilities without automation. Further reading: Amazon Unveils Smaller Delivery Drone That Can Fly in Rain

France opened a hub for testing electric air taxis as it seeks to introduce the world's first service with the new category of aircraft in time for the 2024 Summer Olympics in Paris. From a report: Aeroports de Paris, which runs the French capital's major airports, will operate the facility alongside UK-based Skyports, a leading developer of so-called vertiports, as flying-taxi bases have been termed. The hub at Pontoise Cormeilles aerodrome, unveiled Thursday, combines a passenger terminal, take-off and landing area, mission control zone and hangar, all as close as possible to the configuration envisaged for 2024.

As part of the launch, Volocopter GmbH, a German developer of electric vertical take-off and landing craft or eVTOLs, as flying taxis are known, carried out a flight integrated into conventional air traffic. The project is also backed by RATP Group, which provides public transport in the Paris area, and the DGAC aviation regulator, as well as the transport ministry and Ile-de-France region.

An anonymous reader quotes a report from the Associated Press: Should California's richest residents pay higher taxes to help put more electric vehicles on the road? That's a question the state's voters are weighing in the election that concludes Tuesday. Proposition 30 would place a new 1.75% tax on incomes above $2 million, which is estimated to be fewer than 43,000 taxpayers. It would raise billions annually, with most going to help subsidize the purchase of electric vehicles and construction of charging stations. Twenty percent of the money would go toward boosting resources to fight wildfires. The ballot fight comes as California races to reduce emissions from transportation -- by far the largest source -- and meet its ambitious climate goals. Wildfires, meanwhile, are spewing more carbon into the air as they become larger and more destructive, threatening to set back the state's progress.

Though Democratic Gov. Gavin Newsom pushed for a policy that bans the sale of most new gas-powered cars in the state in 2035, he does not support Proposition 30. That's pit him against the state Democratic Party and a number of environmental and public health organizations. Newsom has called it a taxpayer-funded giveaway to rideshare companies, which under California regulations must ensure nearly all trips booked through their services are zero-emission by 2030. Lyft supplied most of the "yes" campaign's funding; competitor Uber has not taken a position.

Backers of the measure, including most major environmental groups, say the state needs a dedicated, robust source of funding to set up infrastructure that can handle more plug-in cars and to help Californians of all income levels to buy them. The money won't go exclusively to passenger cars; the state could also tap it to put cleaner delivery trucks, buses and even e-bikes on the roads. A portion of the money must go to help people in low-income or disadvantaged communities buy or access electric cars. [...] Rideshare companies like Lyft do not own the vehicles their drivers use, but they are still on the hook to ensure that trips booked through their app will be zero-emission. Proposition 30 does not include any provisions that exclusively benefit Lyft. But Newsom and other opponents say the measure would allow Lyft to rely on taxpayer dollars, not company money, to help its drivers transition to electric cars. Supporters of the measure, though, say an effort to raise taxes on the rich to boost electric vehicle adoption was in the works before Lyft got involved.

Manual transmissions are "the ultimate driver-car connection," argues the chief marketing manager for Nissan's Z sports car, "where you really feel like a part of the vehicle and can control it in ways you wouldn't be able to with an automatic." He tells ABC News that "As long as there are still new internal combustion engine vehicles on the market, there will be an interest in manual transmissions."

Ah, but isn't that just another way of saying that "It's inevitable EVs are going to take over and people are getting misty-eyed that the manual won't be around forever." That what Bob Sorokanich, editor-in-chief of Jalopnik, tells ABC: "That's why people are flocking to these specialty cars. Young people are interested in the opportunity to experience them as internal combustion engines come to a close...."

The car community has been decrying the death of the manual transmission for nearly two decades, said Henry Catchpole, a longtime automotive journalist who now hosts videos for Hagerty. As more automakers allocate resources to building electric vehicles, drivers are choosing engagement over pure performance, he argued. "People are reassessing what they want and are going back to analog cars. It's a big story in the industry," he told ABC News. "There's a shift in terms of how we look at performance cars. We don't wax lyrical about paddle shifters as we do about manual gearboxes. Drivers are enjoying the manual again...."

Catchpole said the unrelenting pressure on automakers to keep the manual alive has benefited an industry that's rapidly closing the door on gas-powered vehicles. "Some people see manuals as a chore but they're not. They bring more color to life," he said. "Porsche listened to enthusiasts and brought back the manual in the GT3. I hope other manufacturers will listen too."
"Porsche, Acura, Toyota, Nissan, BMW, Honda, and even Ford continue to make models which have manual transmissions," writes Slashdot reader quonset.

"In some cases it is the only option."

In March the U.S. Senate passed a measure making Daylight Saving Time permanent.

Unfortunately, the U.S. House of Representatives has failed to do the same, reports the Washington Post: Key senators who backed permanent daylight saving time say they're mystified that their effort appears doomed, and frustrated that they will probably have to start over in the next Congress. At least 19 states in recent years have enacted laws or passed resolutions that would allow them to impose year-round daylight saving time — but only if Congress approves legislation to stop the nation's twice-per-year time changes, according to the National Conference of State Legislatures....

"We know that the majority of Americans do not want to keep switching the clocks back and forth," Rep. Jan Schakowsky (D-Ill.) said in a statement to The Post, adding that she had received calls arguing in favor of both sides. Permanent standard time advocates don't want children to wait in dark winter mornings for a school bus; permanent daylight saving time proponents want to help businesses enjoy more sunshine during operating hours, she said. A congressional aide who has been working on the issue put it more bluntly: "We'd be pissing off half the country no matter what," said the aide, who spoke on the condition of anonymity because they were not authorized to publicly discuss internal deliberations....

Rep. Frank Pallone Jr. (D-N.J.) and other lawmakers have said they're waiting on the Transportation Department, which helps govern enforcement of time zones, to review the effects of permanently changing the clocks. While the transportation agency in September agreed to conduct a study, the due date for that analysis — Dec. 31, 2023 — suggests that the issue may not get serious consideration in Congress again until 2024 at the earliest.

An anonymous reader shares a report: Space tourism company Virgin Galactic released its third-quarter financial results on Thursday. As one might imagine of a spaceflight company that has not flown since June 2021, the financials are pretty disastrous. The company reported revenue of less than $1 million against losses of more than $146 million. After a long period of downtime, Virgin Galactic officials said the company is close to completing "modifications" of its VMS Eve carrier aircraft and VSS Unity spacecraft.

The company expects to complete a glide flight of Unity, which is released from Eve at altitude, in early 2023. After that point, the company will conduct a powered test flight, likely with its own employees on board, before a research flight for the Italian Air Force. And after that, Virgin Galactic CEO Michael Colglazier said, the company remains on track to begin flying commercial passengers -- people who bought their seats, some more than a decade ago -- in the second quarter of 2023. As with most schedules in spaceflight, that timeline seems pretty optimistic.

This is all well and good, but the return of VSS Unity will not bring Virgin Galactic close to profitability. At an optimal cadence, the company believes it can fly Eve and Unity once a month. This would still leave the company hundreds of millions of dollars in the red on an annual basis. For this reason, the company has always been betting its future on iterations of its spaceship capable of higher flight rates. The ultimate goal is a "Delta" class of spaceship with a turnaround time of one week. With a fleet of Delta ships, Colglazier has told investors, the company can meet a profitable flight rate of 400 missions a year. But the Delta ships are unlikely to be ready for test flights before at least 2025, and commercial service would not begin until a year after that.

Saudi Arabia's sovereign wealth said on Thursday it will make electric cars in the kingdom under a joint venture with Apple supplier Foxconn as part of a push to build new industries and lessen dependence on oil. Reuters reports: Ceer "is the first Saudi automotive brand to produce electric vehicles in Saudi Arabia, and will design, manufacture and sell a range of vehicles for consumers in Saudi Arabia and the MENA (Middle East and North Africa) region, including sedans and sports utility vehicles," PIF said in a statement. PIF said its cars would be available in 2025, adding Ceer would draw more than $150 million in foreign direct investment, create up to 30,000 direct and indirect jobs and is projected to contribute $8 billion to the kingdom's GDP by 2034.

The joint venture "will license component technology from BMW for use in the vehicle development process," PIF said in a statement. "Foxconn will develop the electrical architecture of the vehicles, resulting in a portfolio of products that will lead in the areas of infotainment, connectivity and autonomous driving technologies," it added.

Faraday Future burned through cash and board seats while its founder fought for control. From a report: The image arrived in Susan Swenson's inbox on a Wednesday evening. Her corporate headshot had been crudely crossed out in digital red ink, and the word "Kill" was written in the bottom left corner. In the hours that followed, some of her colleagues received similar threats, including messages that referenced the recent assassination of former Japanese prime minister Shinzo Abe. The menacing emails marked the apex of a months-long fight for control over Faraday Future Intelligent Electric, a Los Angeles, California-based publicly traded electric vehicle startup that once billed itself as the next Tesla. In September, after the death threats, persistent pressure from Faraday's largest shareholders, and a surprising cameo from property giant China Evergrande, Swenson, the executive chair, and three others agreed to leave Faraday's board of directors in a sweeping restructuring.

While it's not known who sent the death threats -- the company has referred them to the FBI -- some leaders inside Faraday believe they were inspired by the boardroom fight recently waged by its largest shareholders, including a group that is partially managed by the startup's founder, exiled Chinese tycoon Jia Yueting. Seven months ago, Faraday's board sidelined Jia, who goes by YT, following an internal probe that examined his influence over day-to-day operations, as well as a series of loans employees made to the startup over the years. Now, he stands to benefit greatly from the impending board shakeup, which will be completed when Faraday holds its delayed annual meeting. He has been named an adviser to the board, and FF Global will have input on all six new members. As Faraday put it in a recent SEC filing, "YT Jia and FF Global have strengthened their already significant influence over the Company." But as YT reclaims power, it is over a company that's under investigation by the US Securities and Exchange Commission in relation to the findings of the internal probe -- information the Department of Justice has inquired about, too, according to Faraday. The startup also needs money, fast. After burning through more than $3 billion since it launched eight years ago, Faraday reported just $27 million in cash on Oct. 25th, and says it needs millions more if it hopes to finally ship its elusive SUV.

A study published last week in the scientific journal Nature Energy studied the effects of traffic and travel time in a city when micromobility options like electric scooters and e-bikes are banned. The results documented exactly how much traffic increased as a result of people switching back to personal cars instead of smaller, more urban-appropriate vehicles. Electrek reports: The study, titled "Impacts of micromobility on car displacement with evidence from a natural experiment and geofencing policy," was performed using data collected in Atlanta. The study was made possible due to the city's sudden ban on shared micromobility devices at night. That ban provided a unique opportunity to compare traffic levels and travel times before and after the policy change. The ban occurred on August 9, 2019, and restricted use of shared e-bikes and e-scooters in the city between the hours of 9 p.m. and 4 a.m. The study's authors used high-resolution data from June 25, 2019, to September 22, 2019, from Uber Movement to measure changes in evening travel times before and after the policy implementation. That created a window of analysis of 45 days with and without shared e-bike and e-scooter use at night.

The study found that on average, travel times for car trips in Atlanta during evening hours increased between 9.9-10.7% immediately following the ban on shared micromobility. For an average commuter in Atlanta, that translated to an extra 2-5 minutes per evening trip. The authors also concluded that the impact on commute times would likely be higher in other cities across the country. According the study, "based on the estimated US average commute time of 27.6 minutes in 2019, the results from our natural experiment imply a 17.4% increase in travel time nationally."

The study went on to consider the economic impact of that added congestion and increased travel time. [...] The economic impact on the city of Atlanta was calculated at US $4.9 million. The study estimated this impact on the national level could be in the range of US $408M to $573 million. Interestingly, the entirety of the study's data comes from before the COVID-19 pandemic, which played a major role in promoting the use of shared micromobility. A similar study performed today could find an even greater impact on congestion, travel times, and economic impact on cities.

TuSimple, a self-driving trucking company, said Monday it had fired its chief executive and co-founder, Xiaodi Hou. From a report: The San Diego-based company said in a news release and securities filing that its board of directors on Sunday had ousted Mr. Hou, who was also the board chairman and chief technology officer. Mr. Hou was fired in connection with a continuing investigation by members of the board, the release said. That review "led the board to conclude that a change of Chief Executive Officer was necessary," the company said in the release.

The securities filing said that the board's investigation found that TuSimple this year shared confidential information with Hydron, a trucking startup with operations mostly in China and funded by Chinese investors. The filing also said that TuSimple's decision to share the confidential information hadn't been disclosed to the board before TuSimple entered into a business deal with Hydron. TuSimple said it didn't know whether Hydron shared, or publicly disclosed, the confidential information, the securities filing said. WSJ, reporting on Sunday: TuSimple faces federal investigations into whether it improperly financed and transferred technology to a Chinese startup, according to people with knowledge of the matter.

The people said the concurrent probes by the Federal Bureau of Investigation, Securities and Exchange Commission and Committee on Foreign Investment in the U.S., known as Cfius, are examining TuSimple's relationship with Hydron, a startup that says it is developing autonomous hydrogen-powered trucks and is led by one of TuSimple's co-founders.

Investigators at the FBI and SEC are looking at whether TuSimple and its executives -- principally Chief Executive Xiaodi Hou -- breached fiduciary duties and securities laws by failing to properly disclose the relationship, the people familiar with the matter said. They are also probing whether TuSimple shared with Hydron intellectual property developed in the U.S. and whether that action defrauded TuSimple investors by sending valuable technology to an overseas adversary, the people said.

The Decentralized Engineering Corporation (DEC) has raised $9 million in seed funding to create a decentralized ridesharing service on Solana -- a concept that's been theorized by Ethereum co-creator Vitalik Buterin and attempted by various startups over the years. Decrypt reports: DEC announced today that it has raised $9 million in seed funding to build out The Rideshare Protocol, or TRIP, which is designed to power ridesharing apps from a variety of future companies. They'll all share the same core technology to connect drivers with riders, and DEC is building Teleport as the first application to prove out the framework. The seed round was co-led by Foundation Capital and Road Capital, with participation from Thursday Ventures, 6th Man Ventures, 305 Ventures, and Common Metal. Individual strategic investors include Uber's third-ever employee, engineer Ryan McKillen, as well as social media influencer Jake Paul, Flexport founder Ryan Petersen, and Farcaster co-founder Dan Romero.

Paul Bohm, CEO of DEC and founder of Teleport, told Decrypt that ridesharing giant Uber "essentially runs a monopoly -- it's very centralized." Uber provides the platform that connects drivers to riders and takes a significant cut of the fee, commanding an estimated 72% of the U.S. ride-sharing market as of June, per data from Bloomberg. TRIP is designed as a decentralized protocol that various app makers can plug into as a marketplace that connects drivers and passengers, all without a centralized force at the heart. Bohm believes this will spur both cooperation and competition, encouraging participants to buck the model of giants like Uber and Lyft while also pushing companies to innovate to create the best app around a shared marketplace. A token will be used for decentralized governance of the protocol too, Bohm said.

Teleport is designed to look and act much like an Uber or Lyft app for seamless onboarding of riders and drivers alike with no crypto required. Riders can pay with either a credit card or the USDC stablecoin, while drivers are paid via USDC or a direct payment to a standard bank account. "We keep it very, very close," Bohm said of the app experience. "We don't want any extra steps on either the driver or rider side. But the difference is, you're no longer part of a monopoly." DEC will use the seed funding to fuel its rollout in the months ahead, with Teleport and TRIP holding demonstrations during Solana's Breakpoint conference in Lisbon in November and Art Basel Miami in December.