There were 3 different applications for pyramid patterns this year at Photonics West in San Francisco; improved LED’s, improved absorbers and single quantum dot devices. This not the first time the ...

Solar cells tend to work better with an anti-reflection coating, and perovskite solar cells are no exception. Planar magnesium fluoride anti-reflection coatings work on perovskite cells, but could the ...

Second-graders stacked cups while sitting on the gymnasium floor at Carrie Martin Thursday, only to take down the pyramid patterns to start over again. “You have to move fast,” said 7-year-old Landon ...