One of the 1990s' brightest tech stars may be headed to prison amid a shocking fall from grace that includes everything from alleged anti-gravity tech to elder abuse allegations to claims of a ...

In the late 1700s, he devised a solution: a kind of anti-gravity chamber that he called a tourbillon, a French word meaning ‘whirlwind’. A single-axis tourbillon in motion. This gif shows two ...

Don’t waste time working on problems you have no way to attack. He points out that anti-gravity, time travel, and teleportation would be very lucrative. But why work on them when there appears ...

We even found a pair of everyone's favorite anti-gravity lawn chairs for just $67 — some of the cheapest we've ever seen. But, of course, there's more where those finds came from. You'll find ...