Published on March 27, 2025, 3:01 a.m.

As an exercise physiologist, I've spent decades studying how the human body responds and adapts to physical activity. One of th…

Published on March 27, 2025, 2:52 a.m.

The steady rhythm of our heartbeat is a constant, often unnoticed, companion throughout life. Yet, this vital cadence can somet…

Published on March 27, 2025, 2:42 a.m.

The human heart. It beats, relentlessly, reliably, over 100,000 times a day, sustaining our very existence. Yet, for most of us…

Published on March 27, 2025, 1:24 a.m.

We live in an era saturated with data about ourselves. Our phones track our steps, our scales measure our weight, and myriad ap…

Published on March 27, 2025, 1:15 a.m.

Hello. I’m Dr. Evelyn Reed, and I’ve spent a good part of my career exploring how we can make our homes more comfortable and en…

Published on March 27, 2025, 1:07 a.m.

There's a particular kind of discomfort that seeps into your bones on a cold morning – the icy shock of a bare foot meeting a f…

Published on March 27, 2025, 12:56 a.m.

For over a century, the humble thermostat has stood as a silent guardian of our domestic comfort, a small device tasked with th…

Published on March 27, 2025, 12:47 a.m.

We often think of heating a home as warming the air within it. Traditional forced-air systems do exactly that, circulating warm…

Published on March 27, 2025, 12:37 a.m.

Walk through almost any house, and you'll likely encounter it: the subtle (or not-so-subtle) temperature inconsistencies. The b…

Published on March 27, 2025, 12:27 a.m.

Step into almost any home built in the last century, and you'll find one somewhere on the wall: the thermostat. For decades, th…