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Blasting coffee grounds with ultrasonic waves creates a 60-second cold brew
Two giant blobs lurk deep within the Earth, but why?
Welcome aboard the world’s first hydrogen fuel cell superyacht
Sperm whales may have their own ‘alphabet’
Take a ride in Acura’s first EV, its most powerful SUV yet
Watch four Peregrine falcon chicks in a nest on Alcatraz Island
Sourdough under the microscope reveals microbes cultivated over generations
Gaze at the gregarious sea lions setting records in San Francisco
Inside California’s $500 million investment in therapy apps for young people
Ancient mystery code was probably Sargon II’s name