How does a fan work?
Everywhere I turn, all the talk is about the coronavirus, and it's exhausting because I already deal with news of the coronavirus as part of my day-job. It's impossible to catch people having…
Electromagnetism
4 posts
Chromodynamics: Gluons are just gonzo
One of the more fascinating bits of high-energy physics is the branch of physics called quantum chromodynamics (QCD). Don’t let the big name throw you off: it deals with a bunch of elementary particle…
Getting started on superconductivity
After the hoopla surrounding and attention on particle physics subsided, I realized that I’d been riding a speeding wagon all the time. All I’d done is used the lead-up to (the search for the Higgs bo…
Graphene the Ubiquitous
Every once in a while, a (revolutionary-in-hindsight) scientific discovery is made that's at first treated as an anomaly, and then verified. Once established as a credible find, it goes through a…