An anonymous reader quotes a report from CNBC: Amazon is further relaxing its screening policies for marijuana, as it ramps up support for federal legislation to legalize the drug. In a blog post Tuesday, Amazon HR boss Beth Galetti wrote that the company has "reinstated the employment eligibility" for former employees and applicants who were fired or deferred during random or pre-employment marijuana screenings. "Pre-employment marijuana testing has disproportionately affected communities of color by stalling job placement and, by extension, economic growth, and we believe this inequitable treatment is unacceptable," Galetti said. Amazon first announced in June it would no longer screen some of its workers for marijuana. The only job candidates Amazon will screen for the drug are those applying for positions regulated by the Department of Transportation, such as truck drivers and heavy equipment operators. Amazon also said it would still do impairment checks on the job and will test for drugs and alcohol after any incident.

The company relaxed its marijuana standards after recognizing that a growing number of U.S. states are legalizing cannabis, Galetti said. It also realized that doing so would help it lure more job applicants in an increasingly tight labor market. "Amazon's pace of growth means that we are always looking to hire great new team members, and we've found that eliminating pre-employment testing for cannabis allows us to expand our applicant pool," Galetti said. Amazon is also lobbying the federal government to legalize marijuana. The company in June said it supports the Marijuana Opportunity Reinvestment and Expungement Act, which aims to decriminalize cannabis at the federal level, expunge criminal records and invest in impacted communities. On Tuesday, Galetti said Amazon recently endorsed a similar bill, called the Cannabis Administration and Opportunity Act. In a letter to lawmakers about the bill this month, Amazon urged Congress to expunge federal nonviolent marijuana crimes and allow for resentencing of any person serving time in federal prison for those crimes, while pushing states to take similar steps.

An anonymous reader quotes a report from The Guardian: The global production of food is responsible for a third of all planet-heating gases emitted by human activity, with the use of animals for meat causing twice the pollution of producing plant-based foods, a major new study has found. The entire system of food production, such as the use of farming machinery, spraying of fertilizer and transportation of products, causes 17.3 billion metric tons of greenhouse gases a year, according to the research. This enormous release of gases that fuel the climate crisis is more than double the entire emissions of the US and represents 35% of all global emissions, researchers said.

The use of cows, pigs and other animals for food, as well as livestock feed, is responsible for 57% of all food production emissions, the research found, with 29% coming from the cultivation of plant-based foods. The rest comes from other uses of land, such as for cotton or rubber. Beef alone accounts for a quarter of emissions produced by raising and growing food. Grazing animals require a lot of land, which is often cleared through the felling of forests, as well as vast tracts of additional land to grow their feed. The paper calculates that the majority of all the world's cropland is used to feed livestock, rather than people. Livestock also produce large quantities of methane, a powerful greenhouse gas. [...] The difference in emissions between meat and plant production is stark – to produce 1kg of wheat, 2.5kg of greenhouse gases are emitted. A single kilo of beef, meanwhile, creates 70kg of emissions. The researchers said that societies should be aware of this significant discrepancy when addressing the climate crisis.

The researchers built a database that provided a consistent emissions profile of 171 crops and 16 animal products, drawing data from more than 200 countries. They found that South America is the region with the largest share of animal-based food emissions, followed by south and south-east Asia and then China. Food-related emissions have grown rapidly in China and India as increasing wealth and cultural changes have led more younger people in these countries to adopt meat-based diets. The paper's calculations of the climate impact of meat is higher than previous estimates -- the UN's Food and Agricultural Organization has said about 14% of all emissions come from meat and diary production. The study has been published in Nature Food.

New York is aiming to ban the sale of all gas-powered vehicles in the state by 2035. CBS News reports: A bill amending the state's environmental conservation law was passed by the state's Senate and Assembly and signed by Governor Kathy Hochul last week. Under the new law, 100% of in-state sales of new passenger cars and trucks will have zero emissions by 2035. That means state agencies will work to develop affordable powering options for zero-emissions vehicles in all communities, improve sustainable transportation and support bicycle and pedestrian options. Several agencies will work to create a zero-emissions vehicle market development strategy by 2023, so ensure more zero-emission cars are available in the state.

An anonymous reader quotes a report from Reuters: Uber drivers are employees, not contractors, and so entitled to greater workers' rights under local labor laws, a Dutch court ruled on Monday, handing a setback to the U.S. company's European business model. It was another court victory for unions fighting for better pay and benefits for those employed in the gig economy and followed a similar decision this year about Uber in Britain. The Amsterdam District Court sided with the Federation of Dutch Trade Unions (FNV), which had argued that Uber's roughly 4,000 drivers in the capital are employees of a taxi company and should be granted benefits in line with the taxi sector.

The court found drivers who transport passengers via the Uber app are covered by the collective labour agreement for taxi transportation. "The legal relationship between Uber and these drivers meets all the characteristics of an employment contract," the ruling said. Uber drivers are in some cases entitled to back pay, the court said. The judges also ordered Uber to pay a fine of 50,000 euros ($58,940) for failing to implement the terms of the labor agreement for taxi drivers. Uber said it would appeal against the decision and "has no plans to employ drivers in the Netherlands." They added: "We are disappointed with this decision because we know that the overwhelming majority of drivers wish to remain independent. Drivers don't want to give up their freedom to choose if, when and where to work."

Last November, Uber, Lyft and other gig economy companies scored a decisive win in California when a majority of the state's voters passed a company-sponsored ballot measure that cemented workers' status as contractors, albeit with some benefits.

An anonymous reader shares a report:These are still early days for quantum computing, far too soon to talk about domain-specific quantum systems. But if there are areas hungrier than ever for what quantum is best at -- dense optimization problems at scale -- the future cannot arrive fast enough. More specifically, the golden grail for quantum computing -- the "traveling salesman" problem -- could revolutionize the transportation industry in particular, in addition to the world's largest retailers dependent on accurate shipping data. Quantum capabilities in this arena are so critical that the first production quantum systems at scale could be purpose-designed and optimized simply for this type of problem. While these days we don't think of Amazon's delivery aspects much since the carriers are so often the focus, the combined capability of vast search coupled with near-real-time delivery dates matched to location took Amazon years to get right -- and was a billion-plus dollar effort in compute time.

Peter Chapman says "infinite compute" can be brought to bear to refine the entire process that happens the moment you search for "USB drive" on Amazon, confirm your shipping location, and select only products that arrive tomorrow. The density of calculations required -- pulling from warehouse availability to planes, trains, and automobiles and their various routes through your own hometown -- is staggering. "It's the ultimate traveling salesman problem," he laughs. Chapman should know what this takes because he led the development of many of the technologies that became the fast, reliable Amazon Prime service. As director of engineering, his team of 240 engineers took Amazon from requiring customers to search and select a product and wait until checkout to find out how long delivery would take. "That meant a lot of abandoned carts and a bad user experience," he says.

With global products, shipping routes, customers, carriers, product availability and warehouse locations, the order was so tall, it took rearchitecting Amazon infrastructure to do it at reasonable enough scale. "There is a practical limit to the computational resources you can apply to this, even at Amazon. We could easily consume 100x the compute but Amazon couldn't afford it," Chapman says. "There is infinite need for compute for this problem so we had to find the right tradeoffs in optimization and find what you can get for a certain amount of money spent -- and we're talking billions here. Our goal was to make sure it wasn't $20 billion." He adds that the cost of these systems were growing faster than the top line of Amazon's sales.

Toyota said on Tuesday it expects to spend more than $13.5 billion by 2030 to develop batteries and its battery supply system -- a bid to lead in the key automotive technology over the next decade. From a report: The world's largest automaker by volume, which pioneered hybrid gasoline-electric vehicles with the popular Prius, is now moving rapidly to deliver its first all-electric line-up next year. Considered a leader in developing batteries for electric vehicles, Toyota said it aims to slash the cost of its batteries by 30% or more by working on the materials used and the way the cells are structured. "Then, for the vehicle, we aim to improve power consumption, which is an indicator of the amount of electricity used per kilometer, by 30%, starting with the Toyota bZ4X," Chief Technology Officer Masahiko Maeda told a briefing, referring to an upcoming compact SUV model.

The US Commerce Department said Friday that it will eliminate an internal security division after an investigation found it had overstepped its authority when it launched criminal investigations into Commerce employees and US citizens. From a report: The Investigations and Threat Management Service division had no "adequate legal authority" to conduct criminal investigations, according to an internal investigation by the Commerce Department's Office of General Counsel.

The investigators recommended that the ITMS unit be eliminated within 90 days, and that its security duties be folded into other Commerce divisions. The Commerce Department said in a statement it would accept the report's recommendations. "Our most important priority is creating an environment at the Department of Commerce where employees feel safe and respected," Commerce Secretary Gina Raimondo said in the statement. "We are committed to maintaining our security, but also equally committed to protecting the privacy and civil liberties of our employees and the public."

[...] ITMS was the subject of a Congressional investigation earlier this year. In May, Sen. Roger Wicker, (R-Mississippi), the ranking Republican on the Senate Commerce, Science, and Transportation Committee, released a fact sheet detailing a Congressional investigation into the ITMS that began in February. Wicker's memo claimed that ITMS "surveilled social media activity on Twitter to monitor accounts that posted commentary critical of processes used to conduct the US Census." The Washington Post was first to report on ITMS' activities.

Unnervingly futuristic, these bulky, high-tech toothbrushes promise to scrub your choppers thoroughly in 20 seconds. WSJ: Dentists like Dr. Lana Rozenberg are overly familiar with two eternal fibs: that their clients floss regularly, and that they brush their teeth for at least two minutes twice a day. "Most people don't brush their teeth for two minutes," said the Manhattan-based industry veteran. "Thirty seconds is more like it," or under a second for each of their 32 teeth. But what if, in those 30 seconds, a device could reach the front, back and sides of every tooth at once? That's the proposition of new "whole mouth" toothbrushes, which rely on vibration and a preponderance of bristles packed inside a structure resembling a mouthguard to deliver an up-to-snuff scrubbing in as little as 20 seconds -- 10 each for top and bottom sets of teeth.

"It helps make things way faster, way easier and feels a little more guaranteed because you actually feel it on each one of your teeth," said Kristopher Paul, a medical-transportation driver in St. Petersburg, Fla., who has bit down on a 360 Sonic Brush Pro ($70) each morning for the past year. Mr. Paul, 36, also likes the tool's 15-minute whitening mode, which combines a blue LED light and whitening gel to fade bothersome coffee stains.

Passengers escaped an Alaska Airlines jet via emergency slides on Monday night after a malfunctioning smartphone filled the cabin with smoke. The Register reports: The pilot ordered the evacuation of flight 751 from New Orleans to Seattle after someone's cellphone started to spit out sparks and smoke just after landing. As the aircraft was still waiting on the tarmac at Seattle-Tacoma International Airport for a gate, the slides were deployed and all 129 passengers and six crew made it out. The errant mobile was also stuffed in a bag to curb its compact conflagration. Two people, we're told, were taken to hospital.

"The crew acted swiftly using fire extinguishers and a battery containment bag to stop the phone from smoking," a spokesperson for Alaska Airlines told The Register. "Crew members deployed the evacuation slides due to hazy conditions inside the cabin. Two guests were treated at a local area hospital." Airport officials, meanwhile, said "only minor scrapes and bruises were reported." It's unknown which device malfunctioned on this flight, but it makes us think back to the Galaxy Note 7 fiasco of 2016 that prompted Samsung to formally recall the smartphone after nearly 100 reports of them catching fire and spewing noxious black smoke. The Note 7 was also banned from aircraft in the United States under an emergency order.

A Norwegian company has created the world's first zero-emission, autonomous cargo ship that is expected to journey between two Norwegian towns before the end of the year. CNN reports: It's not the first autonomous ship -- an autonomous ferry launched in Finland in 2018 -- but it is the first fully electric container ship, say its makers. Developed by chemical company Yara International, the Yara Birkeland was designed to reduce emissions of nitrogen oxides, which are toxic pollutants and greenhouse gases, and carbon dioxide, as well as moving freight away from roads to the sea. The shipping industry currently accounts for between 2.5% and 3% of global greenhouse gases emissions, according to the International Maritime Organization.

First conceptualized in 2017, the ship was created in partnership with technology firm Kongsberg Maritime and shipbuilder Vard. Capable of carrying 103 containers and with a top speed of 13 knots, it will use a 7 MWh battery, with "about a thousand times the capacity of one electrical car," according to Jon Sletten, plant manager for Yara's factory in Porsgrunn, Norway. He says it will be charged at the quayside "before sailing to container harbors along the coast and then back again, replacing 40,000 truck journeys a year."

An anonymous reader quotes a report from Ars Technica, written by Tim De Chant: GM announced last Friday that it was recalling every Chevrolet Bolt it had ever made, including the new electric utility vehicle model that debuted this year. After a string of fires affected Bolt models, the company traced the problem to two simultaneously occurring defects in the cars' LG Chem-made batteries. The automaker initially discovered the problem in batteries from one of LG's Korean plants, and it recalled cars with those cells last November. But then more Bolts caught fire, and other LG plants were ensnared in the investigation, spurring two expansions of the recall. The problem, GM said, has been traced to a torn anode tab and a folded separator.

That's all GM has said so far. It hasn't said how widespread the defects are, nor has it said how, exactly, the fires started. But in what little information has been released, and in the timing of GM's recalls, there are clues. To decipher them, Ars spoke with Greg Less, technical director of the University of Michigan's Battery Lab. "What we're looking at is a perfect storm," Less said. The Bolt's battery packs are made up of pouch-type cells, which are essentially layers of cathodes, anodes, and separators that are flooded with liquid electrolyte and encased in a flexible polymer pouch. The torn anode tab, he said, would create a projection in what should be an otherwise flat battery. The projection brings the anode closer to the cathode. "And that would probably be OK if the separator was where it was supposed to be," he said.

But in problematic Bolt batteries, the separator wasn't where it was supposed to be. Separators are placed between the anode and cathode to prevent the two electrodes from touching. A torn tab wouldn't necessarily be an issue on its own because the separator would prevent any projection from bridging the anode-cathode gap. In cells with a folded separator, though, the gap would be missing from at least part of the battery. If the anode bridges the gap, Less said, "you have a short, and it's all downhill from there." "It wouldn't surprise me if both defects are caused by the same thing," he added. "I would imagine that the separator must be folded at the edge near where the anode tab is at. What I'm guessing is that at some point during the handling of the cell, before it's fully packaged, some part of the robot machine is catching. The tab is catching, the separator is catching -- something is catching very infrequently so that it hasn't been noticed, and it's causing this damage."

Tesla is working with famed video game engineer John Carmack to improve the interface performance in older vehicles. Electrek reports: Carmack is a legend in the video game world and in the broader computer science industry. He made important advancements in 3D computer graphics and was the lead programmer on game-changing video games like Doom and Quake. Later in his career, he focused his talents on virtual reality and became CTO of Oculus. More recently, he stepped down from his role at Oculus to focus on general artificial intelligence. In the 2000s, Carmack also had an interest in rocketry and started Armadillo Aerospace.

Several of these interests overlap with Elon Musk's, who has a lot of respect for Carmack and tried to hire him for a long time. While it doesn't sound like Musk has convinced him to come work with him just yet, Carmack confirmed that he is actually working on a Tesla product. Carmack drives a Tesla Model S, and he confirmed that he is working with Tesla engineers to improve interface performance: "I did kind of volunteer to help them fix what I consider very poor user interface performance on the older model S (that I drive). Their engineers have been sharing data with me." Tesla has had performance issues with its older media control unit found in older Tesla Model S vehicles. The automaker offers a media computer upgrade to improve performance, but you are stuck if you don't want to pay the $2,500 upgrade.

Waymo is going to start shuttling a wider group of passengers around in its autonomous vehicles in San Francisco, California -- though they'll have to sign nondisclosure agreements, and there still will be a human safety driver behind the wheel. The Verge reports: It's the second city where the company has expanded its nascent autonomous vehicle offering, as the Google sibling has been performing fully driverless rides without a safety driver in parts of Phoenix, Arizona for more than a year now. Waymo is one of a handful of companies trying to get a commercial service off the ground built around autonomous vehicles, like Argo AI (which is backed by Ford and Volkswagen) and Cruise (which is backed by General Motors).

Waymo has been testing self-driving cars in San Francisco for a decade, dating back to when it was still just a quirky-looking project inside Google. And it has let some Waymo employees ride in the early version of the commercial AV program in San Francisco. But now people can apply through the Waymo One smartphone app to take part in what it's calling the "Trusted Tester" program, which is basically a rebranding of the "Early Rider" program it ran in Phoenix. (Waymo says the Early Rider program in Phoenix will also take on the new name.) People who are accepted into the program will be able to take rides in Waymo's autonomous Jaguar I-Pace SUVs for free but will have to offer feedback in exchange, and they won't be able to publicly share what the experience is like. There will be vehicles that are wheelchair-accessible, too. This is how the company started out the service in Phoenix, though now anyone can hop into one of its vehicles there and even film and share the experience -- warts and all. "From using the Waymo One app, to pickup and drop-offs, to the ride itself, we receive valuable feedback from our riders that allows us to refine our product offering as we advance our service" in San Francisco, the company wrote in a blog post. "We kicked off this program last week with a select few and are now expanding the program to all interested San Franciscans. We'll begin with an initial group and welcome more riders in the weeks to come."

An anonymous reader quotes a report from CNBC, written by Sam Shead: German technology and engineering group Bosch, which is the world's largest car-parts supplier, believes semiconductor supply chains in the automotive industry are no longer fit for purpose as the global chip shortage rages on. Harald Kroeger, a member of the Bosch management board, told CNBC's Annette Weisbach in an exclusive interview Monday that supply chains have buckled in the last year as demand for chips in everything from cars to PlayStation 5s and electric toothbrushes has surged worldwide. Coinciding with the surge in demand, several key semiconductor manufacturing sites were forced to halt production, Kroeger said.

In February, a winter storm in Texas caused blackouts at NXP Semiconductors, which is a major provider of automotive and mobile phone chips. In March, there was a fire at a semiconductor plant in Japan operated by Renesas, one of the car industry's biggest chip suppliers. In August, factories in Malaysia have been abandoned as national lockdowns were introduced to reduce the spread of the coronavirus. Volkswagen and BMW cut their production as they struggled to get the chips they needed to build their cars. These companies and semiconductor suppliers should now be looking to figure out how the chip supply chain can be improved, Kroeger said.

"As a team, we need to sit together and ask, for the future operating system is there a better way to have longer lead times," he said. "I think what we need is more stock on some parts [of the supply chain] because some of those semiconductors need six months to be produced. You cannot run on a system [where] every two weeks you get an order. That doesn't work." Semiconductor supply chain issues have been quietly managed by the automotive in the past but now is a time for change, according to Kroeger, who believes demand is only going to increase with the rise of electric vehicles and autonomous vehicles. "Every car that gets smarter needs more semiconductors," Kroeger said. Electric cars need very powerful and efficient semiconductors in order to to get more range out of each kilowatt hour of battery, he added. Kroeger said he expects the chip shortage to extend "way into 2022" adding that he hopes demand remains stable. "We need to ramp up supplies so we can fulfill that demand," he said.

More than a thousand web apps mistakenly exposed 38 million records on the open internet, including data from a number of Covid-19 contact tracing platforms, vaccination sign-ups, job application portals, and employee databases. The data included a range of sensitive information, from people's phone numbers and home addresses to social security numbers and Covid-19 vaccination status. From a report: The incident affected major companies and organizations, including American Airlines, Ford, the transportation and logistics company J.B. Hunt, the Maryland Department of Health, the New York City Municipal Transportation Authority, and New York City public schools. And while the data exposures have since been addressed, they show how one bad configuration setting in a popular platform can have far-reaching consequences.

The exposed data was all stored in Microsoft's Power Apps portal service, a development platform that makes it easy to create web or mobile apps for external use. If you need to spin up a vaccine appointment sign-up site quickly during, say, a pandemic, Power Apps portals can generate both the public-facing site and the data management backend. Beginning in May, researchers from the security firm Upguard began investigating a large number of Power Apps portals that publicly exposed data that should have been private -- including in some Power Apps that Microsoft made for its own purposes. None of the data is known to have been compromised, but the finding is significant still, as it reveals an oversight in the design of Power Apps portals that has since been fixed. In addition to managing internal databases and offering a foundation to develop apps, the Power Apps platform also provides ready-made application programming interfaces to interact with that data. But the Upguard researchers realized that when enabling these APIs, the platform defaulted to making the corresponding data publicly accessible. Enabling privacy settings was a manual process. As a result, many customers misconfigured their apps by leaving the insecure default.

Three of every five voters in Oregon and Washington support a regional, high-speed rail line, according to a poll released by proponents of a proposed high-speed rail system to carry passengers from Eugene, Ore., to Vancouver, B.C. GeekWire reports: The survey, conducted by California-based FM3 and released by rail-advocacy coalition Fast Forward Cascadia, shows that 43% of voters surveyed from the two states strongly support high-speed rail and another 19% somewhat support it. Conversely, a total of 27% either strongly oppose or somewhat oppose a new high-speed rail project. Rachel Smith, the Seattle Metropolitan Chamber of Commerce president and CEO, said the polling indicates the necessary political support for additional modes of mass transportation in the Pacific Northwest. Broady, Northwest voters appear highly concerned about traffic, transportation infrastructure, and climate. And they see high-speed rail as a partial solution to those issues, the data indicates.

In 2019, Microsoft gave $223,667 to study the possibility of building a high-speed rail line connecting Vancouver, B.C., Seattle, and Portland, bringing the company's total donation to study the feasibility of the idea to $573,667. If completed, trains would hit speeds of 250 mph and carry up to 3.3 million passengers annually in the Pacific Northwest, according to one initial study. A study completed in 2018 estimated the project cost would range from $24 billion to $42 billion.

Rachel Smith said with the federal government currently willing to pour billions of dollars into Washington's infrastructure with the new legislation approved by the U.S. Senate, the time to push a project along is now. "There are significant resources becoming available," she said. "The (decisions) we make now we wish we could have made 20 years ago." Smith said the backers of the Cascadia line have closely analyzed mistakes made by the other projects and have a good accounting of the potential pitfalls. "We have confidence we can deliver on this project," she said.

Toyota is to slash worldwide vehicle production by 40% in September because of the global microchip shortage. The BBC reports: The world's biggest carmaker had planned to make almost 900,000 cars next month, but has now reduced that to 540,000 vehicles. Volkswagen, the world's second-biggest car producer, has warned it may also be forced to cut output further. Toyota's other rivals, including General Motors, Ford, Nissan, Daimler, BMW and Renault, have already scaled back production in the face of the global chip shortage. Until now, Toyota had managed to avoid doing the same, with the exception of extending summer shutdowns by a week in France the Czech Republic and Turkey.

New cars often include dozens of microchips but Toyota benefited from having built a larger stockpile of chips - also called semiconductors - as part of a revamp to its business continuity plan, developed in the wake of the Fukushima earthquake and tsunami a decade ago. The decision to reduce output now has been precipitated by the resurgence of coronavirus cases across Asia hitting supplies. The company will make some cuts in August at its plants in Japan and elsewhere. The bulk of the cuts -- 360,000 -- will come in September and affect factories in Asia and the US. The aim for Toyota as a whole is to make up for any lost volume by the end of 2021.

Audi's latest concept car, the skysphere, will be able to drive itself, the company claims. But the real hook is that, as it changes from human driving to self-driving, the body of the skysphere expands by 10 inches from end-to-end. CNN reports: The concept car's long hood extends forward and the steering wheel and pedals fold away. The driver's side of the dashboard, really a glass display panel, and the gear selector also pull away, creating a more comfortable space for the driver to relax. All this is possible because the skysphere is an electric car powered by a motor that's mounted behind the seats. That means there's not much under the hood to get in the way as the front end moves forward and backward.

In its self-driving mode, the skysphere acts like a touring car, an elegant two seater designed for fast comfortable long distance travel. A longer wheelbase -- the distance between the front and back wheels -- is good for road trips because it can give the car a more stable feel on the highway. And without a steering wheel or pedals, the driver can stretch out, relax and enjoy the scenery. In regular human driving mode, it's more like a sports car. The much shorter wheelbase can give the car a quicker, more responsive driving feel. The car also lowers on its suspension almost a half inch closer to the ground. When put in its sports car mode, a steering wheel unfolds from underneath the dashboard and a set of pedals moves into position in the driver's footwell.

This shape-shifting is Audi's attempt to answer a conundrum facing automotive designers. Their advocates say self-driving vehicles can, theoretically, be safer than human drivers, and offer opportunities to rethink what a car can and should be. But among the challenges they face is consumer adoption from people who actually enjoy driving. And Audi, which boasts about the power and performance of its cars, considers those people to be among its core customers. So this car offers them a comforting compromise.

An anonymous reader quotes a report from Ars Technica: On Tuesday night, the US Senate passed an amendment that would limit the plug-in vehicle federal tax credit. Currently, tax payers are eligible for a tax credit of up to $7,500 based on the size of the vehicle's battery for the first 200,000 plug-in vehicles from a given automaker. But Republican Senator Deb Fischer of Nebraska introduced a non-binding amendment to the $3.5 trillion budget bill that would means-test this tax credit, restricting it to tax payers with incomes below $100,000.

Perhaps more significantly, Sen. Fischer's amendment also restricts the tax credit to EVs that cost less than $40,000. Consequently, the only battery EVs that will still be eligible for the tax credit will be the Hyundai Ioniq Electric ($34,250), Hyundai Kona EV ($38,565), Mini Cooper SE ($30,750), and the Nissan Leaf S Plus ($39,220). Chevrolet's Bolt EV and Bolt EUV are both below the price threshold, but in 2019 the automaker sold its 200,000th plug-in vehicle, at which point the tax credit began to phase out. The amendment passed, 51-48. Senator Fischer took to Twitter to say that "everyday Americans are living paycheck to paycheck because of the sharp rise in costs due to #Bideninflation. We shouldn't be subsidizing luxury vehicles for the rich using money from hard-working taxpayers." (Inflation is mostly being driven by high prices for used cars, which in turn is a result of the chip shortage.)

An anonymous reader quotes a report from Edmunds, written by Cameron Rogers: BlueCruise operates on the same principle as Super Cruise. Once the vehicle is traveling on one of the 100,000 miles of qualified roadways (Ford dubs these Hands-Free Blue Zones) and certain conditions have been met, a graphic appears in the instrument panel to let you know that BlueCruise is ready for activation. Simply press the cruise control button on the steering wheel and you can take your hands off the wheel to let the vehicle drive itself. Like Super Cruise, Ford's BlueCruise system is not autonomous. As the driver, you have to be alert and prepared to take the wheel at any time. BlueCruise will not take evasive action if there is a small obstruction in the road -- a box on the freeway, for instance -- and you must be ready to perform advanced maneuvers if necessary. To that end, BlueCruise includes a head and eye position sensor to make sure you're watching the road ahead. Divert your attention for too long and the system will deactivate. And because BlueCruise relies on clearly visible lane markers, traveling on highway sections that lack them will deactivate the system. The first vehicles to receive BlueCruise functionality will be two of Ford's newest models -- the 2021 Ford Mustang Mach-E and 2021 Ford F-150. In both cases, the BlueCruise hardware is tied to the Ford Co-Pilot360 Active 2.0 package.

I had the opportunity to drive both an F-150 and Mustang Mach-E with BlueCruise, and there was no functional difference in how the system behaved in each vehicle. The system itself melds several driver aids that are already present on the majority of cars today, but with a head- and eye-tracking component that makes sure you're paying attention. Once this is established -- and you're driving on a preapproved road -- a ring will appear around a graphic of the vehicle in the digital instrument panel. This lets you know that BlueCruise is ready to activate. Simply press the cruise control button and acceleration, braking and turning is handed over to BlueCruise. In this way, BlueCruise functions similarly to GM's Super Cruise. The primary difference is that GM vehicles with Super Cruise have an LED light bar integrated into the steering wheel to let you know when Super Cruise can be activated. Ford's system isn't so obvious in letting you know when it's ready. When you press the cruise control button, however, the instrument panel graphics turn blue to inform you that BlueCruise is active and you can take your hands off the wheel.

The other difference between the two competing systems is that GM's Super Cruise has one prescribed distance for the adaptive cruise control (ACC) aspect. Ford has decided to treat BlueCruise like a typical ACC system in which you can choose one of four following distances. When engaged, BlueCruise does a good job at approximating typical human driving behavior. I never had to adjust the following distance from one of the medium settings, and the system gives you a few beats to put your hands on the wheel when it needs you to resume control. I didn't experience many technical issues in either vehicle on my limited test drive, but there was one instance in which I was forced to make an emergency maneuver. A Civic driver with little concern for their personal safety accelerated to merge right in front of my F-150, and the truck didn't slow down quickly enough. This wasn't necessarily a fault of BlueCruise itself -- I have found that ACC systems in general are slow to react to vehicles merging into or out of my lane -- but it goes to show that you still need to have your wits about you at all times. "Like GM's Super Cruise, Ford's BlueCruise provides a hands-free driving experience on certain limited-access highways," writes Rogers in closing. "It certainly takes some stress out of driving in bumper-to-bumper traffic, and should be similarly pleasant on long-distance road trips. But these are not autonomous systems, and drivers need to be ready to take the wheel at any time to react to changing road conditions."