In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Residents report terror of smoke-filled city, from potentially toxic rain, air and water to food scarcity and difficulty of escape Middle East crisis – live updates ...

MEMPHIS, Tenn. — It's a mild start to the day under a mostly clear sky. Temperatures this afternoon will be well above average in the low 80s with partly cloudy skies. Winds: 10/15 mph. LOOKING AHEAD: ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...

The US and Israel have bombed targets across Iran for a fourth day, as President Donald Trump declared that the country's air defences, air force, navy and leadership were "gone". The Israeli military ...

MEMPHIS, Tenn. — Consistent warmth, but with the eventual return of shower and thunderstorm chances is the main headline for the upcoming week. Ahead of any rain chances, afternoon highs will be close ...

We don’t usually speculate on the true identity of the hackers behind these projects, but when [TN666]’s accoustic ...

Every week, The President’s Inbox podcast, hosted by Distinguished Fellow James M. Lindsay, goes beyond the subject line with leading foreign policy experts to explore how the United States should ...