Jonathan Amos reports for The BBC on new advanced laser interferometer gravitational observatory (LIGO) facilities that are part of a project headed by MIT and Caltech to detect gravitational waves resulting from extreme cosmic events: “Confirmation of the waves' existence should open up a new paradigm in astronomy,” writes Amos.
Mark Anderson profiles Institute Professor Mildred Dresselhaus, recipient of the 2015 IEEE Medal of Honor, for IEEE Spectrum, chronicling her journey from a childhood passion for music to her pioneering research on carbon. Anderson writes that Dresselhaus has “blazed a path for researchers eager to exploit the magic of carbon computing.”
MIT researchers have developed a new detector that can identify individual neutrons, reports Brid-Aine Parnell for Forbes. “While being able to spot an electron with such a small detector is major step forward in itself, it also takes the team further down the road of being able to measure the mass of a neutrino,” Parnell writes.
UPI reporter Brooks Hays writes that a team of MIT researchers has developed a tabletop device that can detect electrons and could potentially be used discover the mass of neutrinos. “Researchers recently used the device to observe the behavior of more than 100,000 electrons from decaying krypton gas,” Hays writes.
Professor Jeff Gore speaks with CBS News about why he feels the penny should be retired. Gore explains that Canada eliminated its penny and now rounds prices up and down based on the last number of a product’s price. Gore notes that the Canadian “economy is doing fine” without the penny.
CBC News reports that MIT researchers have detected a circular ring of debris circulating the minor planet Chiron. “If true, Chiron would join Chariklo as the second centaur with such a halo. It would also become only the sixth ringed body in Earth's solar system,” CBC reports.
MIT researchers have found that the minor planet Chiron may have a system of rings, reports Monte Morin for the Los Angeles Times. The researchers observed Chiron passing in front of a bright star and observed that Chiron's shadow contained some features “that suggested something surrounding the centaur was blocking the light.”
Adam Rutherford of BBC Radio 4 speaks with Prof. Nicholas Makris about his work examining the evolution of violin design during the 17th and 18th centuries. Makris explains that, “if you go over that roughly 200 years you see that the F-hole length was increasing over that time period,” an adjustment that increased the violin’s acoustic power.
Professor Jeremy England speaks about how his research group is investigating how physics can help explain the origins of life on The Academic Minute. England explains that his group models “what happens when you take a clump of matter that no one would call alive and then start zapping it with a source of energy (like sunlight).”
The Chronicle of Higher Education reports that Prof. Marc Kastner has been appointed the first president of the Science Philanthropy Alliance. The alliance is aimed at increasing “philanthropic giving for basic science by an additional $1-billion annually within five years.”
MIT researchers have found that the high temperature of intracluster gas, which condenses to form stars, may be hindering the development of new stars, reports Jonathan O’Callaghan for the Daily Mail. The researchers hope to use the new findings to better understand how stars form in surrounding galaxies.
Jeffrey Mervis writes for Science that Prof. Marc Kastner will serve as president of the Science Philanthropy Alliance, a group aimed at boosting support for basic scientific research. Kastner’s new position will allow him to make the case for the importance of basic research on a “national scale.”
Researchers from MIT and Harvard have identified the optical features within a limpet’s shell that allow the mollusk to display blue stripes, reports Nidhi Subbaraman for BetaBoston. The findings could inspire developments in augmented reality screens.
Asma Khalid profiles Professor Alan Guth for WBUR's “Visionaries” series, which features experts in a variety of fields. Guth reminisces about how a high school teacher fostered his interest in physics, his time as a student at MIT and his development of the theory behind why the universe expanded so quickly after the Big Bang.
The Naked Scientists feature Prof. Nicholas Makris explaining his research on the evolution of violin design and performing on the lute. Makris explains his finding that the violin’s “F-hole length increased from the Amati time period to the Guarneri time period," making the instrument's sound more powerful.