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2024

Новости за 08.01.2024

Revolutionizing stable and efficient catalysts with Turing structures for hydrogen production

Sciencedaily.com 

Hydrogen energy has emerged as a promising alternative to fossil fuels, offering a clean and sustainable energy source. However, the development of low-cost and efficient catalysts for hydrogen evolution reaction remains a crucial challenge. Scientists have recently developed a novel strategy to engineer stable and efficient ultrathin nanosheet catalysts by forming Turing structures with multiple nanotwin crystals. This innovative discovery paves the way for enhanced catalyst performance for green hydrogen production.

Fastest swimming insect could inspire uncrewed boat designs

Sciencedaily.com 

Whirligig beetles, the world's fastest-swimming insect, achieve surprising speeds by employing a strategy shared by fast-swimming marine mammals and waterfowl, according to a new study that rewrites previous explanations of the physics involved.



Golden Globes Host Jo Koy Confronts Bad Reviews, Admits Taylor Swift Joke Was ‘Weird’ and ‘Flat’: ‘I’d Be Lying’ If I Said Backlash ‘Doesn’t Hurt’

Variety 

Jo Koy appeared on “GMA3: What You Need to Know” and reacted to the overwhelmingly negative reviews he received as the host of the 2024 Golden Globes. The comedian admitted that backlash to his hosting duties hurts a bit. Variety’s television critic Alison Herman panned Koy as “woefully unqualified” to be an awards show host. […]

Idris Elba pushes UK for 'absolute ban' on zombie knives, machetes after spike in attacks

TheHill.com 

Actor Idris Elba is leading a campaign against knife crime in Britain, saying his country is “at a boiling point.” The “Luther” star launched his Don’t Stop Your Future initiative on Monday with a demonstration outside Parliament in London, according to The Associated Press. “Zombie knives [and] machetes need to be banned,” Elba said in a Monday interview...

U-2 Spy Planes' Spectacular 'Elephant Walk' at Beale AFB: A Glimpse into Aviation History and the End of an Era

The National Interest 

Summary: Some fortunate U.S. military personnel experienced the awe-inspiring sight of eight U-2 spy planes in a rare 'Elephant Walk' at Beale Air Force Base, California. This showcase of joint airpower, featuring U-2 'Dragon Lady' aircraft, T-38 Talons, and KC-135R Stratotankers, highlights the prowess of the United States Air Force.

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