A New Model Debunks a Popular Argument Against Time Travel
A time machine wouldn't need to have negative mass, as many physicists believe.
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A time machine wouldn't need to have negative mass, as many physicists believe.
The project's 24-year-old founder is still hopeful.
The first U.S. Space Command was founded in 1985 and disbanded in 2002.
It has pushed the launch by two months.
New research makes existing atomic-scale storage tech much simpler.
CRISPR isn't ready for humans when it's giving animals enlarged tongues and extra vertebrae.
Musk makes a lot of predictions. This site is keeping track.
Trials of inaccurate facial recognition tech continue in London.
It's the most distant body ever spotted orbiting the Sun.
The company claims a defective battery was to blame.
Just in time for the holidays.
It's been a banner year for Elon Musk's SpaceX.
It's 12 times as powerful as its predecessor.
This fearsome probe would make short work of Europa's thick icy shell.
Christians adapted radio and rock music. Maybe VR will be next.
The iconic burger chain is considering fake meat.
And it's an absolute beast.
And it has plenty of fuel left in the tank.
"It’s a major health concern for future astronauts."
And it's a big step in the right direction.