Linda Kelly is 80 years old. She's as fit as someone decades younger and has an elite-level VO₂ max. Her easy daily habits ...

Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly into electrical ...

VO2 max is a measure of the maximum amount of oxygen the body can handle during intense exercise. A doctor explains how it's ...

The check engine light is the worst kind of message. It tells you something is wrong without telling you what, and the dealership will happily charge a ...

Power distribution grid analytics and sensor company Sentient Energy, is rolling out Ample 7.0, the latest version of its grid analytics system, as well as the MM3ai line sensor system. Offered in a ...

Jaggery is commonly adulterated because of its high market value. Jaggery remains a widely used ingredient in Indian households throughout the year. From sweetening traditional desserts to enriching ...

In the fight against cervical cancer, the biggest hurdle for Indian women hasn't been the lack of a cure but the barrier of the clinic visit. For many, the idea of a pelvic examination at a hospital, ...

Every day as I peruse through the mountain of metrics presented to me on my Garmin watch, I pause to take a look at a particular number: my VO2 max score. And I’m sure I’m not the only runner that ...

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 ...

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 ...

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 ...