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Physicists create five-lane superhighway for electrons

MIT physicists and colleagues have created a five-lane superhighway for electrons that could allow ultra-efficient electronics and more. The work, reported in the May 10 issue of Science, is one of several important discoveries by the same team over the past year...

MIT physicists turn pencil lead into “gold”

MIT physicists have metaphorically turned graphite, or pencil lead, into gold by isolating five ultrathin flakes stacked in a specific order. The resulting material can then be tuned to exhibit three important properties never before seen in natural graphite. “It is...

Physicists coax superconductivity and more from quasicrystals

In research that could jump-start interest into an enigmatic class of materials known as quasicrystals, MIT scientists and colleagues have discovered a relatively simple, flexible way to create new atomically thin versions that can be tuned for important phenomena. In...

Energy-harvesting design aims to turn high-frequency electromagnetic waves into usable power

Note: This story was updated on Dec. 18 to clarify that Wi-Fi signals are in the microwave frequency range, not terahertz, as originally reported. The device described in the article would convert energy in a range of electromagnetic frequencies, including terahertz...

Seven with MIT ties receive awards from the American Physical Society

The American Physical Society (APS) recently honored a number of individuals with ties to MIT with prizes and awards for their contributions to physics. They include: Institute Professor Arup Chakraborty; associate professors Ronald Fernando Garcia Ruiz and Lina...

Gene Dresselhaus, influential research scientist in solid-state physics, dies at 91

Gene Dresselhaus, a longtime research physicist at MIT’s Lincoln Laboratory and later the Francis Bitter Magnet Laboratory at MIT (now part of the MIT Plasma Science and Fusion Center), died peacefully at his home in California on Sept. 29. He was 91. Dresselhaus was...