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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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Planetary Sciences
Jupiter's Great Red Spot shows unexpected size changes
Astronomy
Astronomers race to capture image of exoplanet near star
Planetary Sciences
Hubble and New Horizons offer dual perspectives on Uranus to inform exoplanet research
Paleontology & Fossils
Scientists recreate the head of this ancient 9-foot-long bug
Plants & Animals
Team uncovers the complex social life of rats, with potential implications for human psychiatry
Bio & Medicine
Making micelles more effective for dye and drug dispersion through well-defined core-shell structures
Polymers
Low-temperature synthesis technique uses upcycled textile waste to create green, safe waterproof coating
Cell & Microbiology
Detailed images of key protein complexes provide new insights into bacterial photosynthesis
Archaeology
Underwater caves yield clues that may help explain early expansion of Homo sapiens into Mediterranean islands
Astronomy
Black hole destroys star, goes after another
Nanomaterials
Novel etching technique enhances absorptivity of powders for metal 3D-printing
Biotechnology
Microplastic-free carrier system for pesticides shows potential for sustainable agriculture
Mathematics
In double breakthrough, mathematician helps solve two long-standing problems
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
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
Archaeology
Microscopic study of milk teeth reveals mystery of Iberian culture newborns buried inside homes
Cell & Microbiology
Symbiotic bacterium affects reproduction of pest-controlling insect, study reveals
Plants & Animals
Scientists study elephant wrinkles to understand their purpose

Review: Toyota RAV4 Prime vs. Hyundai Tucson Plug-in

Since its debut for the 2021 model year, the Toyota RAV4 Prime has served as a benchmark for what a small SUV with a plug-in hybrid powertrain can be. It's efficient, fast and nearly as practical as a regular RAV4. But now ...

Self-driving lorries hit the road in Sweden

Barrelling down a motorway south of Stockholm in a 40-ton lorry and trailer, the driver keeps a careful eye on the road but, jarringly, no hands on the wheel.

Investigating whether biodiesel is truly a viable alternative

Is biodiesel truly a viable and sustainable alternative to diesel fuels derived from fossil fuels? Writing in the International Journal of Design Engineering, a team from India investigates and comes to the conclusion that ...