Largest retirement community in the U.S. gets a fleet of self-driving taxis
January 14, 2018, 4:59 p.m. by Lloyd Alter
Once again, the boomers have all the fun and get everything first.
Can the electric car industry bring this ghost town back to life?
December 31, 2017, 4:59 p.m. by Sidney Stevens
Electric carmakers need more cobalt for their lithium-ion batteries. Tiny Cobalt, Ontario, aims to become a sizable supplier.
Eye-popping Icelandic crosswalk brings traffic to a crawl
November 6, 2017, 7:05 a.m. by Matt Hickman
This trippy 3-D crossing is a pedestrian-protecting work of art.
4 ways exercise is good for your brain
Australian fires reveal ancient water system built long before the pyramids
What gray hair says about your health
Watch a massive bald eagle take off from a Boston street in slow motion
Scientists accidentally discover new type of immune cell that kills most cancers
Researchers develop a new way to remove greenhouse gases from the atmosphere