While our gadgets these days are constantly getting smaller and more powerful, the development of commercial batteries both small enough and with sufficient capacity to feed their power-hungry demands has not quite kept pace.
There is a boom in renewable energy sources coming online worldwide, but the predominant types (solar, wind) are problematic due to their variable nature.
While our gadgets these days are constantly getting smaller and more powerful, the development of commercial batteries both small enough and with sufficient capacity to feed their power-hungry demands has not quite kept pace.
There is a boom in renewable energy sources coming online worldwide, but the predominant types (solar, wind) are problematic due to their variable nature.