Researchers in Japan have found a way to make hydrogen by using only methanol and sunlight, writes IEEE Spectrum. Hydrogen is potentially a very environmentally friendly energy source; the residual product is just water. The problem is that the process we use today to...
Electricity and semiconductors transformed the whole world. It made many innovations possible, such as electrical machines, electronic devices, and blink of an eye-fast communication. Superconductors have the potential to be at least as revolutionary. There is only...
Oil spills usually occur in two different ways. Either it is an oil source, or oil platform, that is leaking or it is a ship with oil in the tanks that for some reason leaks or sinks.It also happens that ships intentionally empty their tanks after they have been...
There is a lot of good news on the electric car front right now. Among other things, about electric cars that are getting cheaper and cheaper.A good example is Dacia Spring, which is fully electric and will soon be launched internationally. Dacia is part of the...
An over 1500 km long cable under the sea will connect the electricity networks between Cyprus, Greece, Israel and Europe.Some lots will be at a depth of nearly three thousand meters. This makes the cable unique in two respects: the length of the cable and the depth it...
Renewable energy is growing fast and is expanding across the globe. Wind turbines are one of the best options for renewable energy. There is a backside though. Wind farms have been proven to kill birds with their blades. But now there is a solution that will help...