Toggle light / dark theme

Get the latest international news and world events from around the world.

Log in for authorized contributors

We Went Inside the Largest Nuclear Fusion Reactor

This could be the most important construction project of our lifetimes. See how digital tools are enabling the ITER project — https://bit.ly/3KGfiF8

Full story here — https://theb1m.com/video/inside-iter-worlds-largest-nuclear-fusion-reactor.

This video contains paid promotion for Thinkproject. See how ITER’s teams are using Thinkproject’s tools to stay on track — https://bit.ly/3KGfiF8

Presenter and Narrator — Fred Mills.
Producer — Jaden Urbi.
Video Editing — Aaron Wood.
Graphics — Vince North.
Content Partnership — Liam Marsh.
Executive Producers — Fred Mills, James Durkin and Graham MacAree.

Special thanks to ITER. Additional footage and images courtesy of ITER, WGBH and Reagan Library.

Go Behind The B1M. Click “JOIN” here — https://bit.ly/2Ru3M6O

These Supermassive Black Holes are About to Collide

Scientists have discovered two supermassive black holes, locked together in a final, terrible spiral. They’re about to collide. And when they do, it will shake the fabric of spacetime itself.

Combing through decades of radio telescope observation data, a team of Caltech astronomers discovered a radio pattern from the deep sky unlike anything ever observed before. It was a flickering point of light, a blazar some nine billion light-years away. Every five years, it waxed and waned in brightness in a perfect sine wave, like clockwork. But that’s not what made it special. What made it special is where the signal diverged from the pattern. Over nearly fifty years, this point of light had obeyed a clockwork cycle of five-year pulses — except for the twenty years where it didn’t.

Five other observatories confirmed the readings, including the University of Michigan Radio Astronomy Observatory, MIT’s Haystack Observatory, the National Radio Astronomy Observatory (NRAO), Metsähovi Radio Observatory in Finland, and NASA’s Wide-field Infrared Survey Explorer (WISE) space satellite. This was no error.

Molecular thermal energy system can store solar energy for 18 years

Developed by a Chinese-Swedish research group, the device is an ultra-thin chip that could be integrated into electronics such as headphones, smartwatches and telephones. It combines a Molecular Solar Thermal Energy Storage System (MOST) with a micro-fabricated system that includes a thermoelectric generator (TEG) with a low-dimensional material-based microelectromechanical system (MEMS).