资讯

American astronomer Frank Drake is one of the most obsessed individuals in the past century when it comes to searching for ...
Treasure hunting isn’t just for pirates and reality TV shows—it’s alive and well in Waterford Township, where Dixieland Flea Market transforms ordinary weekends into extraordinary adventures in ...
Astronomers detected in unprecedented detail a collision between two black holes. Their observations confirm predictions made ...
“Hot rice” isn’t spicy rice but rather a vibrant orange tomato-rice sauce meant for dipping. Add vinegary coleslaw and ...
That dramatic “smoke” around the F-22 isn’t a sci-fi cloaking device—it’s a vapor cone. -During high-G or near-transonic maneuvers in humid air, pressure drops cause moisture to condense briefly ...
Black holes get bigger as they merge, the LIGO Collaboration confirmed with a new observation that could finally prove a ...
Birds flock in order to forage and move more efficiently. Fish school to avoid predators. And bees swarm to reproduce. Recent ...
The iridescent blue of butterfly wings has inspired researchers to find a solution to a challenge previously considered ...
The tactile upgrade of short videos and live streaming primarily relies on the maturity of underlying technologies—the miniaturization of tactile sensors, the standardization of tactile feedback, and ...
For decades, scientists have worked to peer deeper into the brain. They have wanted to see not just surface activity in the ...