International supermarket giant brings virtual goods to subway commuters in South Korea, eliminating the need for a physical store.
The world’s largest search engine is now experimenting with jewelry that would eliminate the need to remember dozens of passwords.
A new device that a doctor holds right over a mole uses laser light to determine if it’s melanoma.
A new material that requires no electricity uses the universe as a heat sink—even when the sun is shining.
Researchers have demonstrated a way to give concrete surfaces the ability to heal when small cracks appear, an advance that could allow bridges and other structures to last longer.
NREL shows that Corning’s Willow glass can be used to make flexible solar cells that could be installed in place of roofing shingles.