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.

A series where we find out which products the professionals (who really know what they’re talking about) actually use and really stand behind. Read more here. Maybe you’ve seen an influencer gliding ...

If the phrase “male a cappella group” conjures up an image of students in blue blazers, ties, and khakis singing traditional college songs on ivied campuses... think again. Straight No Chaser (SNC) ...

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 ...

In this article, we’re discussing the laptops available in stores with mini LED displays. There’s a good chance you’re already familiar with mini LED panels from televisions, where they’ve been ...

Breeders' Cup pre-entrants Explora (Blame), Kopion (Omaha Beach), Straight No Chaser (Speightster), Goal Oriented (Not This Time) and Motorious (GB) (Muhaarar {GB}) all had their final works Sunday at ...

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 ...

The long-anticipated visit of the Dream Chaser spaceplane to the International Space Station (ISS) in 2026 has now been officially shelved. In a joint decision by NASA and Sierra Space, the spacecraft ...

RIAA-certified Gold and holiday favorites a cappella group Straight No Chaser are back for another festive fall with their “Holiday Road Tour.” Straight No Chaser will be sharing the joy, “dad jokes,” ...