Geoff Brumfiel
Recent Contributions
- Thinking of taking a last-minute drive to see the eclipse? Here’s what to know
- On eclipse day, hundreds of students will send up balloons for science
- Elon Musk's giant Starship rocket is launching again. Here's what to expect
- Private company Intuitive Machines is set to land on the moon. Here's what to know
- Russia is developing nuclear capability to threaten satellites, source says
- As Gaza's communication blackout grinds on, some fear it is imperiling lives.
- Artificial intelligence can find your location in photos, worrying privacy experts
- Israel is using an AI system to find targets in Gaza. Experts say it's just the start
- Companies say they're closing in on nuclear fusion as an energy source. Will it work?
- SpaceX's giant Starship achieves liftoff before losing contact mid-flight