- The internet of cows: 5G has already arrived for this herd
- A new kind of metasurface uses the sun to clear foggy screens
- A robot has figured out how to use tools
- This robot can sort recycling by giving it a squeeze
- The biggest AI conference is trying to fix the field’s reproducibility crisis
- Rocket Lab is now selling custom satellites to go into its rockets
- The UK’s online laws could be the future of the internet—and that’s got people worried
- The Best of the Physics arXiv (week ending April 6, 2019)
- The world’s biggest airplane has taken its first flight
- SpaceX has managed to land Falcon Heavy’s three rocket boosters for the first time
- The anatomy of online dating has been revealed in unprecedented detail
- Alphabet’s drone division has launched its first public delivery service
- What you may not understand about China’s AI scene
- AI is helping deliver healthcare and electricity to unmapped regions
- New York’s mass face recognition trial on drivers has been a spectacular failure
- A space startup that 3D-prints its rockets just got its first customer
- The Best of the Physics arXiv (week ending April 13, 2019)
- This is the last image Israel’s lunar lander took before it crashed into the moon
- Amazon workers are listening to some of your conversations with Alexa
- A revolutionary imaging technique uses a single pixel to fill our terahertz blind spot
- China wants to kill its world-dominant cryptocurrency mining industry
- Zapping the brain with electricity seems to improve memory in older people
- Two rival AI approaches combine to let machines learn about the world like a child
- Now Amazon plans to launch a massive constellation of more than 3,000 internet satellites