Q&A: Could light-powered computers reduce AI's energy use?
February 11, 2026
February 11, 2026
UNIVERSITY PARK, Pennsylvania, Feb. 11 -- Pennsylvania State University posted the following news:
* * *
Q&A: Could light-powered computers reduce AI's energy use?
*
UNIVERSITY PARK, Pa. -A key problem facing artificial intelligence (AI) development is the vast amount of energy the technology requires, with some experts projecting AI datacenters to be responsible for over 13% of global electricity usage by 2028. According to Xingjie Ni . . .
* * *
Q&A: Could light-powered computers reduce AI's energy use?
*
UNIVERSITY PARK, Pa. -A key problem facing artificial intelligence (AI) development is the vast amount of energy the technology requires, with some experts projecting AI datacenters to be responsible for over 13% of global electricity usage by 2028. According to Xingjie Ni . . .