Last update:

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. ...

More news

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

Other news

Archaeology
Underwater caves yield clues that may help explain early expansion of Homo sapiens into Mediterranean islands
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
Astronomy
Black hole destroys star, goes after another
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
Plants & Animals
Discovered by drones: World-first method reveals new plant species in endemic Hawaiian genus Schiedea
Planetary Sciences
Fifteen years later, scientists locate a lunar impact site
Other
What are proteins again? Nobel-winning chemistry explained
Earth Sciences
Scientists show accelerating CO₂ release from rocks in Arctic Canada with global warming
Optics & Photonics
New photonics approach enhances quantum computation efficiency
Astronomy
Astronomers discover dozens of massive stars launched from young star cluster R136
Evolution
In studying the mating rituals of fruit flies, scientists may have learned something about how brains evolve
General Physics
Merging atomic clocks with quantum computers could lead to ultraprecise measurements of laws of nature
Mathematics
Are ideas contagious? How the structure of human-interaction networks affects spread of both illness and information
Biochemistry
Reprogramming wood-degrading mushroom enzymes for the biorecycling of plastic
Astronomy
Team discovers three new magnetic and helium-enriched hot subdwarf stars
Other
Nobel Prize in chemistry awarded to 3 scientists for work on proteins, building blocks of life
Plasma Physics
New AI models of plasma heating lead to important corrections in computer code used for fusion research
Condensed Matter
Novel technique for observing atomic-level changes could unlock potential of quantum materials

Flameproofing lithium-ion batteries with salt

Rechargeable lithium-ion batteries power phones, laptops, other personal electronics and electric cars, and are even used to store energy generated by solar panels. But if the temperature of these batteries rises too high, ...

Towards automatic detection of road features with deep learning

In Japan, a substantial amount of point cloud data–a set of data points in space–has been measured and accumulated for public works using mobile mapping systems and terrestrial laser scanners. However, this vast amount ...

Review: 2023 Lexus RX 350 versus 2022 Mercedes-Benz GLE

The Lexus RX 350 has consistently been one of the best-selling midsize SUVs and a leading model for the Lexus brand. So when a new RX is released, there's understandably a lot of interest from SUV shoppers. The redesigned ...

Uber offers robotaxi rides in Las Vegas

Uber users in Las Vegas can now ride in fully autonomous vehicles, as the ride-hailing app on Wednesday began its partnership with Motional, a driverless technology company.

Supersonic travel, without the sonic boom

Supersonic aircraft generate a series of shock waves that merge into two distinct booms. The planes drag these incredibly loud sounds along their flight path, creating unacceptable noise levels over land. So far, sonic booms ...