The Living Sensor Display uses skin patches to report internal inflammation, opening up a new avenue for controlling diseases ...

The light-sensitive tissue of birds’ eyes is not supplied with oxygen by blood vessels – instead, it powers itself with a ...

When a red light becomes a stress test for your engine At city speeds, a healthy engine should glide down from cruising revs ...

The donated systems are an investigational medical device in the United States and have not been approved or cleared by the U.S. Food and Drug Administration (FDA) for sale or distribution. NIRSense ...

Propane space heaters promise quick comfort when temperatures drop, but the same flame that keeps you warm can quietly fill a ...

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

New research reveals how ocean viruses burst algae cells, fueling a subsurface oxygen band through rapid microbial recycling.

When fire breaks out in the low-gravity, high-stakes conditions inside spacecraft or space stations, it behaves very ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

Amazon’s Ring division presented a revamped line of smart home sensors at CES 2026 that do not require a hub to work. These smart home security devices work straight out of the box using the Amazon ...

The RDO Trio's smart wiping system turns on automatically when dissolved oxygen readings drop below a user-set level. It clears away buildup that can cause incorrect low dissolved oxygen readings.

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.