The consequences of Splinternet

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The Internet is becoming a patchwork of different webs for each nation. It is a reality, and it will characterize the coming years, whether we like it or not. A very sad circumstance to suffer limits in the only place in the world that virtually had none.

A device produces clean energy through evaporation

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At first glance it may seem like a nice colorful toy, but in reality it is a refined device designed to produce electricity. It is a device developed by researchers at Columbia University, who used very special materials to create an instrument that exploits the humidity present in the air to generate 'clean' electrical energy. The device was made with colored Lego bricks, a sheet of rubber coated with spores, a coil and … Read more

In nanomachine towards the future

It's not the first and it won't be the last. Scientists from the University of Groningen (Holland) and the Empa research center (Switzerland) have created a nanometric transport system equipped with four motor units (translation: a “namomachine”). It's electric, four nanometers long and every half turn of the wheels has to fill up... It works thanks to a scanning tunneling microscope positioned above it, which transmits a tiny electric charge that causes reversible structural changes in the wheels (translation: … Read more

S100A10, has Cancer found its killer?

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As we all know, there is a phase in the development of this pathology that makes its course deadly: when tumor cells multiply and spread to other organs, creating metastases, it is almost impossible to face and win the battle for the survival of a patient. Waisman's recent studies have identified in this process the direct responsibilities of a protein, S100A10, present on the surface of macrophages, the cells responsible for the body's immune defense. The action of… Read more

5×1000 to the WWF: give a gift to the future.

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Our planet needs a small overhaul: with an economy increasingly in crisis and an epochal transition from an energy system based on fossil fuels to another (hopefully ever closer) that focuses entirely on renewables, our presence activity is increasingly important to guarantee new generations greater freedom, greater variety of species and less pollution. We can do a lot: an important principle that will be able to keep our ecosystem standing is to... Read more

An amphibious garden to clean European rivers

Vincent Callebaut Architect Physalia2

Belgian designer Vincent Callebaut, who has always been committed to finding solutions to the problem of water shortages that will hit the planet with the population explosion that has already begun, has developed several concepts over the years that provide new perspectives. One of these is the 'Physalia Project', a cloud of amphibious gardens capable of simultaneously acting as a traveling exhibition space and cleaning system for Europe's rivers. Let's not hide it: our survival depends on the amount of clean water we drink. Second … Read more