Is it okay to drive a car with a faulty O2 sensor?

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore ...

Continuous glucose monitoring made me continuously crazy

A little over a year ago, I was on my way to a conference. My bags were packed, the Uber was on its way, but there was one ...
Scientific American

Is the ‘Ghost Murmur’ quantum device possible? Scientists are skeptical

Ghost Murmur was described as a futuristic CIA tool that could detect a heartbeat from vast distances. Physicists say the ...

Sound-sensing hair bundles in our ears act as tiny thermodynamic machines

The hair cells lining the inner ear are among the most sophisticated structures in the human body: capable of detecting ...

A wearable ring could help assess your cardiovascular health while you sleep

Consumer wearables have become everyday tools for monitoring sleep and physical activity. Researchers at the Centre for Sleep ...

Space weather can be deadly. Here’s how NASA protects the Artemis II crew.

In October 1989, a blast from the sun flung out a stream of super-powered protons. This solar storm lasted for days and ...
Pittsburgh Post-Gazette

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