The first is essentially a DIY rapid at-home test with paper testing strips to dip into your water and compare results to an ...

Now, Japanese researchers are moving a promising, tooth-regrowing medicine into human trials. If the trial is successful, the ...

Scientists now know how to drill deep enough to tap into an energy supply that would power the world for more than 20 million ...

Power beaming could allow an orbiting space-based power station to deliver one gigawatt of solar power, enough to power about ...

Speed up time spent on your next project with one of these editor-approved models. Although manual screwdrivers are some of ...

Try to fathom the power of 1 million nuclear power plants. Now, imagine there is a way to pack the equivalent of that into ...

Primordial supernovae got the ball rolling a quick hundred million years or so after the start of the universe.

For over 100 years, scientists have been hell-bent on talking to aliens, and new technology could give that hunt a boost.

Head lengths range from less than four inches for the most compact drivers to more than five inches for the bulkiest models.