The history and technology in batteries. This video was generously sponsored by www.adafruit.com Thanks to www.cdef.com.br for translating to Portuguese.
This video applies to every lithium-ion battery-powered gadget out there. Have you ever "calibrated" a lithium ion battery? Old battery tech was nickel based: ni-mh...
Read the full experiment at www.stevespanglerscience.com Voltaic batteries of all shapes and sizes are objects that convert chemical energy into electrical energy. You probably use...
In 2009, IBM researchers set out to develop lithium-air battery technology capable of powering a family-sized electric car for approximately 500 miles (800 km) on...
