Artificial leaf turns sunlight and CO2 into liquid methanol fuel
A Yale-led team has developed a standalone artificial leaf that converts sunlight, water, and carbon dioxide into methanol fuel.
A Yale-led team has developed a standalone artificial leaf that converts sunlight, water, and carbon dioxide into methanol fuel.
Electrochemically converting the nitrate found in contaminated water into ammonia offers a potentially environmentally friendly solution for both water treatment and developing fossil-free fertilizer and carbon-free fuels. [Lire plus...] Ndlr : Et une nouvelle fois le procédé implique des nanotubes de carbone, que l'on sait produire…
Une équipe de chercheurs de Yale a gardé en vie des cerveaux de porc pendant 36 heures, grâce à une machine appelée BrainEx. [Lire plus...]