New laser hits mark on cancer imaging to airport security
Harvard researchers have developed a totally new type of laser that can reach terahertz frequencies offering short-range, high-bandwidth wireless communications, very-high-resolution radar, and spectroscopy.
Leah Burrows
• harvard
Nov. 15, 2019 • ~7 min
Nov. 15, 2019 • ~7 min
Harvard scientists use optical tweezers to capture ultracold molecules
Using precisely focused lasers that act as “optical tweezers,” Harvard scientists have been able to capture and control individual ultracold molecules – the eventual building-blocks of a quantum computer – and study the collisions between them in more detail than ever before.
Peter Reuell
• harvard
Oct. 2, 2019 • ~6 min
Oct. 2, 2019 • ~6 min
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