Sensirion’s next-gen CO₂ sensor, the SCD53, addresses a challenge in gas sensing: maintaining accuracy long-term without relying on manual recalibration or regular exposure to outdoor fresh air. The ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

A new study from researchers at Stanford University and Nvidia proposes a way for AI models to keep learning after deployment — without increasing inference costs. For enterprise agents that have to ...

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 ...

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

Editor’s note: The above video is from previous KXAN coverage that was posted on June 22, 2025. AUSTIN (KXAN) — Tesla robotaxis have been navigating Austin streets for the last six months or so, with ...

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The Gen III TacIRST distributed infrared threat‑warning system will equip the F-22 Raptor, with an evaluation planned in 2026. Lockheed Martin has announced the first flight of the latest iteration of ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping nasal swabs for chewing gum. A new molecular sensor has been designed to ...

The feat was considered nearly impossible. Yet, on September 27, 2025, Polish mountaineer Andrzej Bargiel became the first man to successfully descend Mount Everest on skis without the use of ...