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 ...

Although the RTL-SDR is cheap, accessible, and capable enough for many projects, it does have some important limitations. In ...

What the Founders’ Drinking Habits Have to Do with Gun Rights The fascinating history of the U.S. Postal Service, but, alas, it’s now illegal to mail your child. I’d never been to the National Postal ...

The Arlington City Council voted on Feb. 10 to reshape the city’s anti-discrimination ordinance, stripping it of most protections for LGBTQ+ people. Emily Holshouser The loss of a federal grant ...

Code Metal, a Boston-based startup that uses AI to write code and translate it into other programming languages, just closed a $125 million Series B funding round from new and existing investors. The ...

The top real money casinos in Michigan offer fast payouts on winnings. Get no-deposit bonuses at Caesars Palace and BetMGM Casino, two of the best Michigan online casinos with fast payouts. You must ...

In recent years, AI has transformed software development. More code is written by AI tools (paywall), and those tools enable human developers to produce more code, faster, too. This year, a different ...

Amazon said its planned US$200 billion capital spending, largely directed to AWS, reflects constrained supply and accelerating AI demand rather than speculative buildout. Management argued new ...

Roku OS 15.1 adds a Subscriptions hub for your paid services. Newly Added makes it easy to find the latest movies or shows. Subscriptions also has Continue Watching, popular, and trending titles. Roku ...

This is the follow-up video to my recent post on fitting led indicators to my Honda crf as part of a tail tidy. Many of you gave me advice on how to fix my now "hyperflashing" led indicators, and this ...