In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

After checking out the hardware of the GEEKOM A5 Pro 2026 Edition mini PC with an unboxing and a teardown in the first part of the review, I've now had ...

Federal Communications Commission Chair Brendan Carr is urging broadcast media companies to air “patriotic, pro-America content” in a new campaign aligned with President Donald Trump’s Freedom 250 ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

Rumors are stoking excitement for the next-generation iPad mini that Apple is reportedly close to launching. So what should we expect from the successor to the iPad mini 7 that Apple released over a ...

Mini dental implants use a one-piece screw measuring less than 3 millimeters wide, unlike larger two-piece traditional implants. They can replace teeth or help to stabilize dentures. Mini implants may ...

TIOBE Index for March 2026: Top 10 Most Popular Programming Languages Your email has been sent Python keeps the top spot as its rating dips again, C climbs further in second, and the bottom stays ...

Solve mini crosswords, which range from smallish to bite-size, from The New Yorker’s team of expert puzzle constructors.