• Mon. Sep 28th, 2020

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San Francisco birds sing differently in the pandemic

San Francisco birds started singing differently in the quiet of the coronavirus lockdown, says a study in Science. © Double Brow Imagery/Shutterstock The Covid-19 shutdown created a “proverbial silent spring”…

Liberty Science Center is back, with exploding watermelons and Angry Birds

If not for the masked children, abundant hand sanitizer stations and curtailed capacity, Friday would have almost looked like a typical late-summer day at Liberty Science Center. But it was…