PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds deceptively simple. There’s a metal plate with current flowing across it in one ...

Oklahoma homes are changing in ways that feel practical, personal, and long overdue. Instead of chasing dramatic makeovers or ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. For more than 10 years Tyler has used his experience in smart home ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

A new framework for understanding the nonmonotonic temperature dependence and sign reversal of the chirality-related ...

Explore how self driving cars and autonomous vehicles use self driving car sensors, lidar radar cameras, and autonomous driving technology to perceive roads, make decisions, and enhance safety.

The 40th annual “Rock & Roll Hall of Fame Induction Ceremony” took place Saturday, Nov. 8, at the Peacock Theater in Los Angeles. The full ceremony streamed live on Disney+, where it remains available ...

You can’t look over this ballot of 27 players, with Cy Young winners, MVPs, World Champs, five, six, seven-time all-stars, and use words like “mediocrity” or “lackluster.” That wouldn’t be true, or ...

Seton Hall staged yet another comeback win in the Big East on Sunday, and former NBA standout Jamal Mashburn says they’re looking more and more like an NCAA Tournament team. “I’m not sure about ...

The Foundation for Jones Hall recently wrapped up the latest phase of an ongoing $67.5 million improvement project. Jeff Jeffrey/HBJ To continue reading this content ...

Two months after coming out of stealth with a $150 million fundraise, Boston-based Teradar is showing off its first flagship terahertz sensor at Consumer Electronics Show 2026 this week. The company ...