Researchers have demonstrated they can make coffee comparable to conventional espresso using ultrasonic waves. Because the process doesn’t need hot water, it consumes 75 percent less energy. The ...

Stacey Leasca is an award-winning journalist with nearly two decades of newsroom experience. She is also the co-founder of Be a Travel Writer, an online course for the next generation of travel ...

A new study has shown how Japanese horseshoe bats (Rhinolophus nippon) handle noisy environments at night. For a flying bat, the night is not quiet. It is a blinding, chaotic wall of noise as they ...

A perennial political question in Pennsylvania is back on the menu: should your local cops have radar? A bipartisan group of state Senators announced Friday that they have re-introduced legislation ...

Are you looking to work smarter instead of harder when it comes to your usual house cleaning routine? Different technologies and methods promise better results for less effort but some are gimmicks.

You brush your teeth, floss regularly and faithfully wear your retainer every night. But despite your diligent oral health habits, your retainer or mouth guard can get yellowed, cloudy or stained.

Japan and China remain locked in a blame game, with Japan complaining that China did not provide enough information on a Chinese military exercise that led to an alleged use of fire-control radar ...

Beijing and Tokyo traded complaints against each other as their simmering diplomatic spat intensified over the weekend after Chinese fighter aircraft allegedly trained their fire-control radar systems ...

(WBRE/WYOU) — A renewed effort is underway in Harrisburg that would allow local police departments to use radar for speed enforcement. Pennsylvania is the only state in the nation where municipal ...

Add Yahoo as a preferred source to see more of our stories on Google. (WBRE/WYOU) — A renewed effort is underway in Harrisburg that would allow local police departments to use radar for speed ...