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Expert suggests driver's test for autonomous vehicles in US

At a time of growing concern about the safety of self-driving vehicles, a leading expert is calling on the federal government to develop a national driver's test that such vehicles would have to pass before they could travel ...

Smart charger aims to ease grid stress from EVs

In 2024, more than 1 in 5 cars sold is an electric vehicle (EV). Intergovernmental agencies estimate that by 2035, half of all new cars sold globally will be EVs.

Will Tesla's robotaxi reveal live up to hype?

After years of talking up Tesla's prowess on autonomous driving, Elon Musk is set to host Thursday a much-hyped robotaxi event amid a mix of anticipation and skepticism.

US industrial policy may strengthen EV battery supply chain

Vehicle electrification is an important pathway to reducing global greenhouse gas emissions. The supply chain for electric vehicle battery materials relies heavily on China, a dependency that can leave the US vulnerable to ...

EU states greenlight extra tariffs on EVs from China

EU countries gave a definitive green light on Friday to hefty additional tariffs on electric cars made in China, despite strong German opposition and fears it will trigger a trade war with Beijing.

Balancing cost and reliability in autonomous machine design

With millions of self-driving cars projected to be on the road in 2025 and autonomous drones generating billions in annual sales, safety and reliability are important considerations for consumers, manufacturers, and regulators. ...

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Automotive
Tesla posts first quarterly increase in deliveries, but shares slump with investors hoping for more
Automotive
GM reports US sales dip, but says EVs grew
Consumer & Gadgets
EV drivers more likely to be involved in at-fault road traffic crashes than petrol and diesel drivers, study reveals
Business
Study: Conflicting goals, focus on economic development lead to underperforming streetcar systems
Automotive
EU states plan Friday vote on Chinese EV tariffs
Automotive
Shares in Stellantis, Aston Martin skid on profit warnings
Energy & Green Tech
Nepal dam-building spree powers electric vehicle boom
Automotive
Officials warn that EVs could catch fire if inundated with saltwater from Hurricane Helene
Energy & Green Tech
Organic supramolecular crystals with high hydrogen storage performance could enhance fuel-cell vehicle efficiency
Energy & Green Tech
New continuous reaction process can help turn plant waste into sustainable aviation fuel
Consumer & Gadgets
Use voice control rather than touchscreens for vehicle navigation, say researchers
Engineering
New adhesive using elastomer makes lighter, more carbon-efficient vehicles possible
Business
May Mobility scales back expansion plans in Ann Arbor
Automotive
Volkswagen crisis pits homegrown leaders against each other
Automotive
Review: 2024 Honda Prologue versus 2024 Toyota bZ4X Electric SUVs
Business
Workers 'disappointed' as Volkswagen remains vague on turnaround plan
Energy & Green Tech
Higher blends of biodiesel fuel could cut transportation emissions
Engineering
Measurement technology enables high-speed 3D recordings for crash tests
Business
What the e-scooter ban tells us about Australia's circular economy
Energy & Green Tech
Scotland's net zero truck fleets need charging points on busy freight routes, report finds

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Nanomaterials
Novel etching technique enhances absorptivity of powders for metal 3D-printing
Cell & Microbiology
Detailed images of key protein complexes provide new insights into bacterial photosynthesis
Biotechnology
Microplastic-free carrier system for pesticides shows potential for sustainable agriculture
Earth Sciences
Scientists uncover details of a catastrophic volcanic eruption and flood over 1,000 years ago
Earth Sciences
Arctic river erosion linked to permafrost thaw
Paleontology & Fossils
Scientists now know what the head of the biggest bug to ever crawl the Earth looked like
Paleontology & Fossils
Earliest known fossil examples of predatory birds discovered: New species may have hunted like modern hawks and owls
Cell & Microbiology
Calcium-mediated effect plays key role in cell disposal, researchers discover
Mathematics
In double breakthrough, mathematician helps solve two long-standing problems
Archaeology
Underwater caves yield clues that may help explain early expansion of Homo sapiens into Mediterranean islands
Cell & Microbiology
Symbiotic bacterium affects reproduction of pest-controlling insect, study reveals
Archaeology
Microscopic study of milk teeth reveals mystery of Iberian culture newborns buried inside homes
Astronomy
Black hole destroys star, goes after another
Other
Nobel Prize in chemistry awarded to 3 scientists for work on proteins, building blocks of life
Optics & Photonics
New photonics approach enhances quantum computation efficiency
Social Sciences
Review of English-language textbooks from 34 countries reveals persistent pattern of stereotypical gender roles
Social Sciences
Study proposes a new bias: The tendency to assume one has adequate information to make a decision
Evolution
Study shows early human species benefited from food diversity in steep mountainous terrain
Social Sciences
Satellite data show massive bombs dropped in dangerous proximity to Gaza Strip hospitals in 2023
Earth Sciences
Scientists show accelerating CO₂ release from rocks in Arctic Canada with global warming

New safety technology reduces transportation accidents

Warehouses are home to heavy volumes of traffic. The numbers of industrial trucks (pallet trucks, forklift vehicles and the like) traversing their aisles are growing especially large—in facilities that are themselves increasing ...

Tesla hoping electric 'Semi' will shake up heavy duty market

After years of delays, US automaker Tesla is expected on Thursday to deliver its first battery-powered semi truck, with which it hopes to get a jump start on the nascent electric heavy duty vehicle market by offering longer ...

How ridesourcing services are transforming US cities

Over the last decade, the meteoric rise of ridesourcing services like Uber and Lyft have transformed the urban landscape, affecting travel patterns, car ownership, and congestion, and more broadly, the economy, the environment, ...

The days of the hydrogen car are already over

Hydrogen fuel cell cars emerged as an alternative to both the electric and combustion engine vehicle in the early 2000s. They were widely considered an avenue towards universal green motoring. Powered through a chemical reaction ...

Green factories are changing minds in more conservative US states

At least $25.7 billion in new US clean-energy factories are in the works, thanks in part to the generous subsidies in President Joe Biden's landmark climate law. Most of these projects—and the jobs that come with them—are ...

Ultra-sensitive optical sensor can reduce hydrogen's risks

In the pursuit of clean and renewable energy, hydrogen plays an important role. But a major challenge facing this transition is that the gas is explosive when mixed with air. For this reason, it is crucial to be able to detect ...