Etiket: sunlight
Earth is getting darker and that is not good news: “extra warming due to reduced reflection of sunlight” | Science & Planet
Satellite measurements show that the Earth has reflected less and less sunlight over the past 20 years. The “darkening of our planet” leads to an additional disruption of the energy…
Sustainable production of hydrogen from sunlight and air closer thanks to Swiss invention
The transition to a sustainable energy system requires techniques to convert sustainable energy, such as solar energy, into fuels, such as hydrogen. This is important for energy storage and applications…
Sun and sunlight, how good they are for the mood and the mind
IS out of the question that the sun is good for you. Taken with due precautions, it is a ‘huge source of well-being not only for the body but also…
Jet fuel made from sunlight and air
A device that uses CO2produces neutral jet fuel from sunlight and air has proven itself on the roof of a Swiss lab. Parts of this technique had already been tested…
Silk that reflects sunlight keeps you 12.5 degrees cooler than cotton
By adding nanoparticles to silk, researchers have created a fabric that reflects 95 percent of sunlight. This keeps the material cool on a hot day. About 15 percent of global…