
The Finnish sand battery that could be the hope for a greener future
Finnish researchers built a ‘sand battery’ which can store green energy for months. The battery is charged with heat and kept at 500 degrees celsius,

Finnish researchers built a ‘sand battery’ which can store green energy for months. The battery is charged with heat and kept at 500 degrees celsius,

It is difficult to define when humanity transitioned to the modern way of life. Is it the computer design? The engine? The Industrial Revolution or

The classification used to divide our world to developed and developing countries is outdated and harmful, it’s time to update our mindset. For generations, it