科学与环境
Flexible tails could boost ancient sea predators' ambush speeds, fossil-based models suggest
来源: Phys.org - latest science and technology news stories · 发布于
Some of the giant marine reptiles that ruled the seas during the age of dinosaurs were better built for surprise attacks, while their relatives were better suited to chasing prey through open water, according to a Rutgers-led study.
Some of the giant marine reptiles that ruled the seas during the age of dinosaurs were better built for surprise attacks, while their relatives were better suited to chasing prey through open water, according to a Rutgers-led study.
相关报道
Meet the Vendors Selling ‘Cornell Seven’ Merch
Brands, influencers, and Etsy sellers claim they're hawking T-shirts, mugs, and buttons out of solidarity with the woman who accused seven male classmates of sexual assault. Some say it’s shameless.
WIRED ·
The Republican candidates walking a Trump tightrope
Some running in November's elections are deciding whether to distance themselves from an unpopular president who still dominates his party.
feeds.bbci.co.uk ·
Why some experts increasingly fear AI will take over
AI agents went on an uncontrolled hacking spree, leaving some in the industry worried
feeds.bbci.co.uk ·
Are women better than men at endurance running?
Women have beaten men in some high-profile endurance events in recent months - are they better suited to these challenges?
feeds.bbci.co.uk ·
Tiny plasma-grown particles enable easier magnetization reversal in materials for high-frequency electronics
Researchers at South China University of Technology, in collaboration with the Dongguan Institute of Materials Science and Technology, Chinese Academy of Sciences, have developed a novel supranano multi-precipitate microstructure in amorphous soft magnetic composites using Ar/O₂
Phys.org - latest science and technology news stories ·