Thousands of years have passed since the first people started life on the Shetland Islands. For much of that time, residents have enjoyed a level of self-sufficiency, but plans for a new wind farm and subsea cable could soon link the islands to Great Brit
Lithium-sulfur batteries have been hailed as the next big step in battery technology, promising significantly longer use for everything from cellphones to electric vehicles on a single charge, while being more environmentally sustainable to produce than c