Harvard University

Harvesting energy from devices

If there's one thing nearly all modern technology has in common, it's heat. Whether it's your car, computer, television, or even refrigerator, they all generate large amounts of heat. And nearly all of it ...

dateJul 04, 2014 in General Physics
shares0 comments 0

Celebrating a decade of the Submillimeter Array

(Phys.org) —Ten years ago, eight antennas on the summit of Mauna Kea, Hawai'i, united to form a telescope unlike any other. Since then the Submillimeter Array (SMA) has examined the universe in unprecedented ...

dateJun 25, 2014 in Astronomy
shares0 comments 0

Measuring the mass of 'massless' electrons

(Phys.org)—Individual electrons in graphene are massless, but when they move together, it's a different story. Graphene, a one-atom-thick carbon sheet, has taken the world of physics by storm—in part, ...

dateJun 23, 2014 in Nanophysics
shares0 comments 3

Beating the beetles

"The whole country knows about Boston. When a challenge presents itself, the entire community here comes together. The eradication of the Asian longhorned beetle is a great example of that," said Gary Woodward, ...

dateMay 14, 2014 in Ecology
shares0 comments 0