Regular sex could now be the key to looking up to seven years younger, a researcher claims. Dr David Weeks, former head of old age psychology at the Royal Edinburgh Hospital, said people need to be aware
We detect a plasmaspheric breeze. More than 20 years ago, researchers proposed the existence of a space wind--a steady flow of charged particles--inside the Earth's magnetosphere, the region of space by
Hacked cars are unlikely to be an assassin's weapon of choice. The notion that hackers could assassinate people in an instant is a favorite among conspiracy theories. The latest example: After the young
A human cell can divide roughly 50 times before it dies out. It's called the Hayflick limit, and it's become a real headache for the anti-aging science. As long as the limit holds, it suggests a maximum
Quantum tunneling holds a clue for one of the great mysteries of space chemistry. A few years back, scientists discovered a giant cloud of hooch floating around in space. The 288 billion-mile cloud of
What makes us clap more for some performances than others? You'd think it's obvious: The better the show, the more applause. Think again. Guest host Linda Wertheimer explores how and why applause builds.