Making thermodynamic solar systems more efficient, thanks to receiving tubes with new coatings capable of limiting heat losses at very high temperatures, through the use of metals such as copper, aluminum, silver and gold. This is the goal of...
The new satellite that will monitor the height of the oceans and their changes in relation to climate change is in orbit. This is the satellite Sentinel 6 of the European Copernicus program and NASA. There are many expectations...
An artificial tree that absorbs carbon dioxide and returns clean air. It is not science fiction but it is what has been achieved by the Mexican start up BiomiTech, a company committed to the front line in the struggle...
Smartphones powered by renewable energy? From today it is no longer science fiction and soon the old lithium batteries could be replaced by brand new graphene batteries, which reduce charge times to a minimum and extend the life of our portable devices. The...
A machine that uses the energy produced by the wave motion of the sea to transform it into electricity: this is the basic principle of Wavestar, an oleodynamic platform that promises to create - always through the sustainable exploitation of wave motion...
Li-fi, or Light-fidelity, is a VLC (Visible Light Communications) system that uses light to send wireless data embedded in the beam. No electromagnetic waves, therefore, on which damage to health and the environment is still being discussed, without arriving at a definitive solution. The...
Cleaning the oceans from microplastics, administering drugs, freeing the arteries: these are some of the tasks that Xenobots, innovative robots made of living cells and programmed as supercomputers, can perform. Xenobots were created by scientists from Tufts University in...
About 14 million new plants were born from old pencils, thanks to the invention of the Danish company Sprout. Recycling and environmental sustainability are the basis of the intuition of its founder, Michael Stausholm, who decided to give new...
We often hear about refurbished or reconditioned products about electronics and information technology items. Some consumers still show skepticism towards these products, erroneously considered unreliable. However, refurbished items are good not only for the wallet of those who buy them but also for...
The first floating wind farm in the Mediterranean could be born in Italy. The plant, called 7Seas Med, should be built in Sicily and consist of 25 floating blades of 10 megawatts each located at a distance of approximately...

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