'Free' water and electricity for the world?

As anti-science leaves research reeling, does evidence-based policy in a scientific society have much of a future? Michael Mann, Naomi Oreskes, Angie Rasmussen and Deb Houry discuss some of the sources and motivations that perhaps belie the current state of scientific affairs. Pr ...  Show more

As two species of coral are killed off by the 2023 heatwave in the Florida reefs, the abilities of different plankton species to cope with rising CO2 remain crucially unknown. Also, retrospective research shows a strong suggestion that mRNA covid vaccination might serendipitously ...  Show more

Floating solar panels and a see-through pyramid are the solutions this week. The sun is the ultimate source of energy for life on earth. Harnessing that energy in new ways is a key part of the fight against climate change. This week, we meet two people who had solar power eureka ...  Show more

Texte:
Les chercheurs aux États-Unis ont construit un prototype pouvant générer une quantité importante d'électricité grâce à l'eau usée.

Traduction:
Researchers in the US have built a prototype which could generate significant amounts of electricity from waste ...

Today, you’ll learn about a revolutionary new system that can turn saltwater into drinking water with the help of the sun, how your brain chooses what memories to keep, and a super-Earth with a really dark side. Solar Drinking Water “Solar-powered technology converts saltwater in ...  Show more

Just over a quarter of people on the planet live in water stressed countries. And our increasing demands for water as well as climate change is putting even more pressure on this finite resource.We take a look at how Indian farmers are growing crops with a device that stores rain ...  Show more