Build a monster PVC flashlight that throws a crazy bright beam using a high‑power LED, PVC pipe body, and recycled lithium ...

Dennis Lehtonen quit his studies in the university to chase the northern lights full-time. He talks to PEOPLE exclusively ...

Chase Morrill is the master builder behind Maine Cabin Masters, the DIY/Magnolia show that rescues historic Maine cabins.

A low pulse on this pin (below 1/3 of VCC) sets the internal flip-flop and makes the output go HIGH. When the voltage on this pin reaches 2/3 of VCC, it resets the flip-flop, and the output goes LOW.

Contrary to appearances, the vehicle that looked like a little space shuttle was not broken down when it was being hauled down the runway at Kennedy Space Center. Sierra Space’s Dream Chaser ...

Sierra Space performed tow tests of its Dream Chaser spaceplane at the former shuttle runway at the Kennedy Space Center. Credit: Sierra Space WASHINGTON — Sierra Space has completed key testing ...

Dream Chaser, the vehicle that has been likened to a miniature version of NASA’s space shuttle, continues to reach major milestones despite its uncertain future. Sierra Nevada, the company behind the ...

As our beauty editor, I’m often asked by my friends about LED face masks. Do they actually work? The answer is yes, but I see the best results when I commit to using my CurrentBody Skin 2 face mask ...

Nine-member a cappella group Straight No Chaser has released Holiday Road, their first full-length holiday album in five years. After a sneak peek of the album with “Christmas is Different,” a ...

Dream Chaser Tenacity in its processing hangar at NASA's Kennedy Space Center in August. Credit: Sierra Space For the last 18 years, privately owned Sierra Nevada Corp. has been pitching NASA on plans ...