(via Sabine Hossenfelder) Nuclear fusion reactors require massive amounts of heat and pressure to re-create conditions similar to those at the center of the Sun. Cold fusion (sometimes called “Low ...

(via Sabine Hossenfelder) The BBC claims that researchers have found the first evidence for string theory, citing a recent discovery of long-wavelength gravitational waves that might indicate the ...

Indian startups Pranos, Anubal Fusion, and Hylenr are advancing efforts in nuclear fusion by exploring different technological methods. These companies aim to overcome engineering challenges, ...

Even once researchers can reliably get more power out of a fusion reaction than they put in, they'll still need to overcome engineering challenges to scale up fusion energy. The experiment ...