The more you know about a quantum particle's position, the less you know about its momentum, and vice versa. This is the Heisenberg uncertainty principle, and I thought it applied to quantum particles only, so I didn't mind not understanding why this was so because quantum physics is weird. But 3Blue1Brown says the Heisenberg uncertainty principle applies to non-quantum things to, and in this 20-minute video, he explains why. You can actually get a reasonably good understanding of the uncertainty principle by watching the first two minutes of the video.
A video that explains the Heisenberg uncertainty principle
- TWEET
- COMMENTS
- quantum physics
Scientists may have figured out how to make a warp drive work
Scientists Alexey Bobrick and Gianni Martire have submitted a new scientific paper to the peer-reviewed journal Classical and Quantum Gravity, with a proposed plan for a functioning physical warp drive — like the kind of faster-than-light space travel you could otherwise only get in science fiction. As Bobrick explained in a press release: Many people in… READ THE REST
Weird quantum Internet could be delivered by drones
Researchers have used drones to transmit photons that are entangled even when they're far apart. That means their quantum states are linked: Measuring the state of one affects the state of the other. It's weird shit—so weird that Einstein called it "spooky action at a distance." Scientists have explored whether this strange phenomenon could be… READ THE REST
This simple explainer tackles the complexity of quantum computing
Many videos describing quantum computers try to distill and oversimplify everything. Thoughty's takes its time and gives more historical and theoretical context than most. READ THE REST
Teach yourself how to play guitar with the Jamstik trainer
We thank our sponsor for making this content possible; it is not written by the editorial staff nor does it necessarily reflect its views. Has learning how to play the guitar been on your bucket list? Learning how to play guitar should be simple, fun, and accessible, but with the average guitar costing $600 — lessons not included, you might… READ THE REST
Make room for important and large files with Prism Drive cloud storage
We thank our sponsor for making this content possible; it is not written by the editorial staff nor does it necessarily reflect its views. With most of our daily activities happening online, no one will ever complain about having too much storage space. On the contrary, it's frustrating when you run out of storage or have… READ THE REST
This 13-in-1 media hub brings your favorite content to the big screen
We thank our sponsor for making this content possible; it is not written by the editorial staff nor does it necessarily reflect its views. We're sure our parents had a wild time back in the day without modern media, and to some degree, we wish we could be a little less plugged in. But then we… READ THE REST