According to new findings, sodium-ion batteries can be made with otherwise discarded goods
New mobile charging tech is being developed by scientists that uses sunlight
Researchers develop energy source that shuts down before a hoverboard overheats
The Sound Cover project by Petur Olafsson is seeking backing on Kickstarter.
The single-wheeled vehicle uses gyro sensors for balancing, while a Lithium-ion battery powers it for up to two hours.
A new, slimmer version of the traditional device does away with many of the conventional features associated with it.
A wearable device acts as a back up power source.
A eco-friendly boat uses wind to power a lithium-ion battery system.