Oxidative stress is a direct consequence of an excess in the body of so-called free radicals—reactive, unstable molecules that contain oxygen. Free radicals are normal metabolic by-products and also ...

People who spent about two hours a week pinpointing flashing objects on a computer screen dramatically lowered their risk of dementia — including Alzheimer’s — 20 years later. The findings, published ...

Chronic sleep disruption doesn't just leave people tired and irritable. It may quietly undermine the gut's ability to repair itself, increasing vulnerability to serious digestive diseases. A new study ...

The Chrysler HEMI V8 is one of the most iconic engines ever built, with a legendary reputation on the street and a long list of accomplishments in motorsport. The Chrysler (now Stellantis) HEMI is ...

For some neuroscientists, the question of when the brain "stops" developing is headache-inducing. "It was kind of this unfathomable question," Duncan Astle, a researcher at the University of Cambridge ...

Parvalbumin (PV) interneurons act as the brain’s rhythm keepers. By regulating local circuit activity and maintaining excitation–inhibition balance, they help stabilize cortical network function. When ...

The 1969 Charger 500 HEMI is a very rare bird. While estimates project that somewhere between 392 and 580 examples of the 1969 Charger 500 were ever built, only 67 were produced with a 426 cubic-inch ...

The Ram 1500 gets tested in both Hurricane engine configurations against the Hemi V8 and found the inline-sixes to be superior. Car and Driver finds Hurricane six-cylinder engines outperform Hemi V8 ...

During a media briefing in Detroit today, Ram CEO Tim Kuniskis celebrated one year since his return to Stellantis in 2024. A lot has happened since then, but Ram is back on the right track and primed ...

I have come to realise that my day is littered with small rituals. Each morning, I stir a spoonful of creatine into my water, drink it to wash down a multivitamin, then eat some plain but ...

A new study suggests that everyday multilingual habits—from chatting with neighbors to revisiting a childhood language—may help preserve memory, attention, and brain flexibility as we age. An ...