Determining the authenticity of a diamond requires professional equipment and a highly trained eye. At-home tests do ...

Unstable atoms emit fast-moving particles that can damage cells in the human body. Some atoms are far more unstable than ...

Cells at the bottom of a liquid medium begin levitating, then hovering at a particular height. With no physical contact, an ...

Because magnets are hard, they were heated to 800° C to demagnetize and soften them prior to grinding them to dust. The separated REE residue at the end of the process can be remagnetized by exposing ...

In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

On October 2, 2025, BIGHIT MUSIC announced that BTS' Jin is set to hold a special encore concert titled RUNSEOKJIN_EP.TOUR_ENCORE at Incheon Munhak Main Stadium, which has a capacity of 50,000. It ...

There is a charge to park, usually $20 for each session at the park. Each parking lot is color-coded and the gates are numbered. Officials say to have cash ready as you enter the parking areas, ...

A reader is conflicted about whether to share what she knows of a husband’s whereabouts while he’s meant to be traveling for work. By Philip Galanes A woman with whom I have been friendly for 20 years ...

Hï Ibiza, one of the leading clubs in Ibiza, has put together a new short film presented in three parts, capturing the essence of what Ibiza is about: The Soundtrack, The Dancefloor and The Island.

Barack Obama. Jimmy Carter. Woodrow Wilson. Teddy Roosevelt. Al Gore. And Donald Trump? President Trump hopes to join the exclusive list of presidents and vice presidents who have received one of the ...