SUBSCRIBERS
Can you power a city using just batteries?
With remarkable ingenuity, technicians have used physical forces and states to store energy for later release
Add BT as a preferred sourcePublished Sun, Jun 4, 2017 · 09:50 PM
New York
WHAT if you need a battery? A really big one - big enough to run a city?
It's a question that inventors have been tackling for decades. No one wants the fridge, or the hospital, going on the blink when demand surges or the power plant needs repairs.
Share with us your feedback on BT's products and services
