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Science & Technology

Page 5 of 82

Earth Day panel.

Way forward on climate change

Panel looks at success, failures since 1st Earth Day in 1970, challenges such as Ukraine, U.S. political divisiveness ahead


Yun Zhang

Forgetting, fast and slow

Harvard study begins to grapple with process of exactly how it works, finds it does not reverse changes brought by learning


Amy Adams in "Arrival."

Oh, if I could talk to the aliens

Astrophysicist, psychologist lay out challenges of communicating with beings who may be much smarter, don’t share our conceptual system


Larissa Zimberoff.

Tech on a plate

Author discusses new ways of producing what we eat and drink