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

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...

Changes to Election Day voting procedures in two Texas counties on Tuesday led to hundreds of voters being turned away from polling places, angry recriminations from candidates and an 11th hour ...

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 ...

For some people, tracking food and calorie intake can be helpful for promoting weight loss or management. Research shows that people who log calories lose more weight, even if they don’t tracke very ...

Welcome to Smithsonian Open Access, where you can download, share, and reuse millions of the Smithsonian’s images—right now, without asking. With new platforms and tools, you have easier access to ...

Two years ago, North Carolina Senate Leader Phil Berger called into question counting every vote. He then backed a law that shortened the period of time counties have to count them, including ...

With "vibe coding," almost anyone can be a programmer. Just ask an AI to generate code through a ChatGPT-like conversation, and refine the output. This technique is rapidly becoming a popular way for ...

Joseph Duggar is currently facing charges in connection with alleged child molestation.