Robert Dennard Inventor of Dynamic RAM Fellow, 91; died 23 April In 1967 Dennard invented what is called DRAM—a kind of random-access semiconductor reminiscence that shops every bit of information in a reminiscence cell consisting of a tiny capacitor and transistor. Earlier than his invention, RAM required cumbersome, power-hungry elements that have been costly to […]
Teenagers’ Tech Reduces Drowning and Fights Air Air pollution
Drowning is the third main reason behind unintentional deaths globally, based on the World Well being Group. The deaths disproportionately impression low- and middle-income communities, whose seashores are inclined to lack lifeguards due to restricted funds. Final 12 months 104 drownings of the 120 reported in the US occurred on unstaffed seashores. That fueled Angelina […]
