The race to make diesel engines run on hydrogen
Ordinary diesel trucks could be converted to a hydrogen-diesel mix, according to researchers in Australia......»»
Q&A: How do presidential candidates embody ideas about race and national identity, including views of Latinos?
J. David Cisneros, a professor of communication and an affiliate of Latina/Latino Studies at the University of Illinois Urbana-Champaign researches social movements and public rhetoric about race, culture and citizenship......»»
New Japanese EV alliance emerges with Nissan, Honda, Mitsubishi
Nissan and Honda are a step closer to forming a new Japanese alliance with Mitsubishi in a bid to build next-generation software-defined EVs and to catch up in the global EV race......»»
UAW endorses Kamala Harris" bid for U.S. president
The 370,000-member UAW said its executive board voted to endorse her after endorsing President Joe Biden's reelection bid in January. Biden withdrew from the race on July 21......»»
Green hydrogen: "Artificial leaf" becomes better under pressure
Hydrogen can be produced via the electrolytic splitting of water. One option here is the use of photoelectrodes that convert sunlight into voltage for electrolysis in so-called photoelectrochemical cells (PEC cells). A research team at HZB has now sh.....»»
With a landmark launch, the Pentagon is finally free of Russian rocket engines
It's been a decade-long effort to end the US military's reliance on the RD-180 engine. Enlarge / Liftoff of ULA's Atlas V rocket on the US Space Force's USSF-51 mission. (credit: United Launch Alliance) United Launch All.....»»
Google’s AI Olympics ad is so bad, Gemini must have created it
Winning the AI race isn’t just about getting artificial intelligence features right. It’s also about winning the hearts and minds of people who will use … The post Google’s AI Olympics ad is so bad, Gemini must have created it.....»»
New study simulates gravitational waves from failing warp drive
Imagine a spaceship driven not by engines, but by compressing the spacetime in front of it. That's the realm of science fiction, right? Well, not entirely. Physicists have been exploring the theoretical possibility of "warp drives" for decades, and a.....»»
How to watch Swimming in the Olympics: Schedule, streaming, and more
It's time for swimming at the 2024 Paris Olympics, and we have all the different ways you can watch a live stream of every event and race......»»
Samsung is starting to lose the foldable race
Samsung has largely dominated the foldable market for the past six years. But with the release of the Galaxy Z Fold 6 and Flip 6, that's starting to change......»»
Hydrogen Toyotas at Olympics irk scientists
A group of 120 scientists, engineers and academics said Toyota should have supplied battery-electric vehicles to the Paris Olympics instead of cars powered by hydrogen......»»
Toyota to replace 100,000-plus engines in recalled Tundra, Lexus LX
The Japanese automaker will notify customers this month of the fix, which involves uncleaned debris from potentially damaging the engine......»»
Expert Q&A: NASA"s cancellation of VIPER is a frustrating setback for lunar exploration
In July 2024, NASA announced it canceled its plans to send the Volatiles Investigating Polar Exploration Rover (VIPER) to the moon's southern polar region. The rover was meant to search for water and other resources called volatiles, such as hydrogen.....»»
Non-Google search engines blocked from showing recent Reddit results
Updated robots.txt file hits Bing and others without a Reddit deal. Enlarge (credit: Getty) Recent discussions on Reddit are no longer showing up in non-Google search engine results. The absence is the result of updates.....»»
Photocatalyst research uncovers better way to produce green hydrogen
Researchers at Oregon State University have developed a material that shows a remarkable ability to convert sunlight and water into clean energy......»»
Reddit blocking all search engines except Google, as it implements AI paywall
Reddit is now blocking all search engines except Google from indexing its site as it effectively implements a paywall for AI training. Back in February, it was revealed that Google was paying Reddit more than $60M a year to get access to user pos.....»»
Google just gained exclusive access to Reddit
Reddit has begun blocking search engines that don't pay up, which leaves smaller search engines out to dry......»»
The Race for the Next Ozempic
The next wave of obesity drugs could help people lose even more weight—and make some pharma companies a fortune......»»
Q&A: Harris 2024? Here"s what election and campaign finance laws say
President Joe Biden announced he is dropping out of the 2024 presidential race, leaving Vice President Kamala Harris the top contender for the Democratic nomination. Biden's decision not to seek re-election comes after the states held their president.....»»
Automakers are reviving combustion engines as EV demand hits lull, supplier says
French supplier OPmobility says there is also renewed interest in hybrids and plug-in hybrids as automakers adjust to shifting consumer preferences......»»
Researchers zero in on the underlying mechanism that causes alloys to crack when exposed to hydrogen-rich environments
When deciding what material to use for infrastructure projects, metals are often selected for their durability. However, if placed in a hydrogen-rich environment, like water, metals can become brittle and fail. Since the mid-19th century, this phenom.....»»