Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s ...

In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing blood through my finger and counting the pulse from that. The device uses ...

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 ...

Now you can use your favorite XLR microphone anywhere and even record with it to an iPhone by using the new Shure MVX2U Gen 2, probably the smallest and lightest USB audio interface. Microphone giant ...

Samsung Display is making a big show at MWC 2026, marking its fourth consecutive year at the Barcelona event. This time, the focus is squarely on the intersection of artificial intelligence and ...

China could see brain-computer interface (BCI) technology move into practical public use within three to five years as products mature, a leading BCI expert said, as Beijing races to catch up with U.S ...

If you’re looking for an affordable Windows machine under $500, a blazing fast gaming beast for those intense matches, or a portable 2-in-1 for school or work, you’ve got plenty of great choices right ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more These days, it's hard to find a TV that isn't smart. Just about every new model comes loaded with ...