Francesca Vidotto: The Quantum Properties of Space-Time
Theoretical physicist Francesca Vidotto on feminist epistemology, white holes, string theory, and her book (with Carlo Rovelli) on loop quantum gravity.
Five Ways To Help the Environment While in Lockdown
We can’t be wandering outside much right now, but there are still ways to go green.
Can We Protect Against Coronavirus by Rewriting Our Genomes?
Genome recoding could offer new modes of virus resistance, but the technology raises serious ethical concerns.
How to See the Invisible Universe
Telescopes that detect long-wavelength signals offer clues about the Big Bang, the centers of black holes, and the origins of life.
Are Viruses Alive? Define Life.
Scientists have different ideas about whether viruses are living beings. But they have solid advice on how to destroy them: wash up.
These Bizarre Ivory Cups Were Carved by Princes
The royal houses of Europe felt that it would be good for their sons to learn a manual trade. Artisans taught nobles to carve ivory on a lathe.
America, Where the Dogs Don’t Bark and the Birds Don’t Sing
The Comte de Buffon's thirty-six volume Natural History claimed that America was a land of degeneracy. That enraged Thomas Jefferson.
Can Zapping Your Brain Really Make You Smarter?
Early scientific results on transcranial direct current stimulation (tDCS) show promise, but are they enough to support a multi-billion-dollar industry?
Environmental Challenges Ahead for Coffee Beans
The issues aren’t limited to extreme weather events or pest attacks.