Quirks & Quarks

Feb 20: Magnetic pole reversals, viruses hunt bacteria, solar powered microflyers and more …

Trans people and sexual health, the music of endangered birds and why elliptical orbits?

Trans people and sexual health, the music of endangered birds and why elliptical orbits?

Musician Keith Stratton composed a piece using the calls of twelve Canadian birds, including the Ancient Murrelet (Richard Crossley, cc-by-sa-3.0)

now