How does a flywheel work? What is a flywheel? This video looks at the importance of flywheels and their purpose within an ...

Maxwell von Stein, a 22 year-old Cooper Union graduate, built a bicycle that uses a flywheel to store energy. Instead of braking, he can slow the bicycle by transferring the kinetic energy from back ...

Volvo has received a grant of 6.57 million Swedish kronor ($1.05 million U.S. at today’s exchange rate) from Swedish Energy Agency to jointly develop and test a flywheel kinetic energy recovery system ...