Device generates light from the cold night sky

[ad_1] In this photograph, the thermoelectric generator harnesses temperature differences to produce renewable electricity without active heat input. Here it is generating light. Credit: Aaswath Raman An inexpensive thermoelectric device harnesses the cold of space without active heat input, generating electricity that powers an LED at night, researchers report September 12 in the journal Joule. […]

After deadly wrecks, Atlanta bans electric scooters at night

[ad_1] A man rides a electric scooter Thursday, Aug. 8, 2019, in Atlanta. Atlanta is banning electric scooters during nighttime hours during a deadly summer for riders. In Atlanta, three riders have died since May in crashes that involved a public bus, an SUV and a car. Police in the Atlanta suburb of East Point […]

Leonardo DiCaprio Recalls Seeing River Phoenix the Night He Died

[ad_1] Quentin Tarantino‚Äôs new movie Once Upon a Time in Hollywood celebrates the bygone era of 1960s Tinseltown, which is much different than today. Star Leonardo DiCaprio came up in the 90s era, which is also quite a bit removed from the modern day world of filmmaking. While talking about his own early experiences in […]