4 ms·
Particle that only has mass when moving in one direction observed for first time
- jerf 2y agoNo criticism to toss1, as this is the title phys.org is rolling with, but this absolutely should say "Quasiparticle that only has mass when moving in one direction observed for first time". Phys.org should know better, the very first sentence basically contradicts the title.
- jfengel 2y agoPhys.org doesn't generally know better. They love clickbait headlines.