资讯

Curious about wave behavior and coastal protection? Discover how to construct a wave tank that allows you to explore sea wall effectiveness, simulate storms, and test ship designs. This can make for a ...
Xbox games are more than just fun; they can actually teach you things. Some games can actually teach you skills you can use in the real world. Turn your Xbox into a way to learn by improving how you ...
French researchers simulating weightlessness on a modified jet have found that manual cardiopulmonary resuscitation (CPR) is ineffective in space. This conclusion could reshape emergency medical ...
For all our telescopes and colliders, dark matter has remained an elusive ghost for the better part of a century. It ...
Yet another scandal has been reported in the international sports world. Earlier this month, over 2,200 people traveled from ...
Science is a story of coming up with theories then doing our best to disprove them. That is especially true for theories on a ...
The Museum of Illusions in downtown Cleveland isn’t just another stop on the tourist trail—it’s a mind-altering journey that makes you question everything your senses have ever told you.
The Museum of Illusions isn’t just another stop on the tourist trail—it’s a mind-altering journey that has Ohioans hitting the road from Cincinnati to Toledo just to experience it. Your brain is about ...
The first-ever detection of gravitational waves was made 10 years ago today (Sept. 14). In celebration, Space.com takes you ...
If it proves successful, CNTR could allow future vehicles to travel farther using less fuel. Traditional chemical engines produce about 450 seconds of thrust from a given amount of propellant, a ...
Researchers at UBC have found a way to mimic the elusive Schwinger effect using superfluid helium, where vortex pairs appear ...
The Joyce Theater Foundation will present the return of France’s acclaimed Ballet Preljocaj with the U.S. premiere of Gravity ...