"It's like a Fitbit in your skull," the SpaceX and Tesla leader says of Neuralink's brain-computer link technology.

For many of us, floaters are a normal part of aging. If you are worried, a visit to your eye doctor can help ease your concerns. It can also provide a baseline assessment to measure against for ...

TENS uses little electrical impulses, delivered via sticky pads. Used to block pain signals in a delivery suite, in Zeus it ...

Potassium has many important functions and a drop in the essential mineral can affect your ability to generate a nerve ...

There are increasing reports of AIs that cheat, lie, blackmail, deliberately underperform, and even (in one laboratory test) plot the murder of a human being that wishes to turn them off. It is no ...

Take a closer look at how 2025’s best nature photos turn everyday wild moments into stunning stories of life on Earth.