A ferroelectric plastic that can harvest energy from a heartbeat, remember data without power, and bend inside a flexible sensor has just been taken apart atom by atom — on a computer. In a c ...
NASA's Perseverance rover went to the edge of Jezero Crater expecting an ancient lakeshore. The rock there turned out to be ...
Every year, more than 2.5 billion doses of cetirizine, the second-generation antihistamine sold worldwide under names like ...