资讯

Mathematical quirks of our universe have led some cosmologists to wonder whether the cosmos was actually born in a black hole ...
The researchers extended existing theoretical models to account for quantum fluctuations and applied these models to flowing condensates, discovering stable density and velocity fluctuation patterns ...
Science is a story of coming up with theories then doing our best to disprove them. That is especially true for theories on a ...
Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time ...
Over 200 underwater bridge tunnels exist for vehicular traffic around the world, providing connectivity between cities. Once ...
Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time ...
Simulations show how the low density on Mars affects lift, aiding in the design of small, flapping-wing exploration crafts.
For more than two decades, astronomers have wrestled with one of the biggest mysteries in science: what is driving the ...
Combining ice with salt makes the electrical charge exponentially stronger. It could be a useful power source for a more ...
Scientists have used a neat chemistry trick to tackle a major challenge facing future batteries. Their breakthrough paves the ...
Dark energy —the term used to describe whatever is causing the universe to expand at an increasing rate—is one of the ...
A new study led by Southwest Research Institute's Dr. Michael Starkey has provided observational evidence from the SwRI-led ...