Markus Zahn, professor emeritus within the MIT Department of Electrical Engineering and Computer Science (EECS), died on March 13. He was 75 years old. Zahn was born in Bergen Belsen, Germany, in 1946, to Maria (Fischer) Zahn and Irving Zahn, each the sole survivor of their respective families during the Holocaust. The small family emigrated […]
Category: Research Laboratory of Electronics
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A fabric that “hears” your heartbeat
Having trouble hearing? Just turn up your shirt. That’s the idea behind a new “acoustic fabric” developed by engineers at MIT and collaborators at Rhode Island School of Design. The team has designed a fabric that works like a microphone, converting sound first into mechanical vibrations, then into electrical signals, similarly to how our ears […]
A new, inexpensive catalyst speeds the production of oxygen from water
An electrochemical reaction that splits apart water molecules to produce oxygen is at the heart of multiple approaches aiming to produce alternative fuels for transportation. But this reaction has to be facilitated by a catalyst material, and today’s versions require the use of rare and expensive elements such as iridium, limiting the potential of such […]
More sensitive X-ray imaging
Scintillators are materials that emit light when bombarded with high-energy particles or X-rays. In medical or dental X-ray systems, they convert incoming X-ray radiation into visible light that can then be captured using film or photosensors. They’re also used for night-vision systems and for research, such as in particle detectors or electron microscopes. Researchers at […]