Video - Lethargic Lizard

Anole lizards use subtle visual displays to communicate with one another when their forest background is relatively still.

Credit: Credit: UC Davis

Harnessing Wave Energy

Energy from ocean waves seems like the ultimate in renewable fuel, yet research lags behind studies ...

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Star Trek's Warp Drive: Are We There Yet?

Marc Millis, former head of NASA's Breakthrough Propulsion Physics ...
How the Brain Changes as We Grow Up

Brains scans show how the brain's organization changes from childhood ...