Plus more science news for the week, including the chemical linked to Beirut’s explosions.
Scientists search for tiny but mighty bacteria with medical value.
A genetic breakthrough in squid research opens a new world for scientists.
Deep in the Peruvian Amazon, biochemist Rosa Vásquez Espinoza investigates the medicinal properties of microbes flowing in a sacred boiling river.
How linguistic tricks can influence your choices at the ice cream freezer.