Gizmodo reporter Dharna Noor writes that a new report by MIT researchers finds that U.S. electricity demand could be met with currently available carbon-free technologies. The researchers found that “the best way to move the country to 100% carbon-free energy is to implement a nationwide plan, rather than taking a state-by-state or regional approach.”
Physics World selected a study by researchers from MIT’s LIGO Lab that shows quantum fluctuations can jiggle objects as large as the mirrors of the LIGO observatory as one of the top 10 breakthroughs of the year. “The research could lead to the improved detection of gravitational waves by LIGO, Virgo and future observatories,” notes Hamish Johnston for Physics World.
Symmetry Magazine reporter Sarah Charley writes that a new study co-authored by MIT postdoc Xiaojun Yao examines how quantum computing could advance our understanding of quantum processes. Yao explored how “the properties of a heavy particle could be impacted after it traversed through a quark-gluon plasma,” and after several months of testing was able to “demonstrate that these kinds of calculations are already feasible on today’s quantum computers.”
Writing for Greentech Media, Jason Deign spotlights a new study by Prof. Jessika Trancik that examines the rising costs of new nuclear plants. The researchers found that “the main reason for spiraling nuclear plant construction bills is soft costs, the indirect expenses related to activities such as engineering design, purchasing, planning, scheduling and — ironically — estimating and cost control.”
Writing for Popular Mechanics, Leila Stein highlights how MIT researchers have created a perfect fluid and captured its sound. “To record the sound, the team of physicists sent a glissando of sound waves through a controlled gas of elementary particles called fermions,” Stein writes.
MIT researchers have developed a model that could help people estimate the risks of contracting Covid-19 in different scenarios, reports Emily Czachor for Newsweek. The tool “provides calculations which estimate how many people can remain within an enclosed space, and for how long, before they are theoretically exposed to the virus.”
New Scientist reporter Abigail Beall spotlights how MIT researchers have listened to sound waves traveling through a "perfect" fluid, which could shed light on the resonant frequencies within a neutron star. “The quality of the resonances tells me about the fluid’s viscosity, or sound diffusivity,” says Prof. Martin Zwierlein. “If a fluid has low viscosity, it can build up a very strong sound wave and be very loud, if hit at just the right frequency. If it’s a very viscous fluid, then it doesn’t have any good resonances.”
Research scientist Brian Subirana speaks with The Economist’s Babbage podcast about his work developing a new AI system that could be used to help diagnose people asymptomatic Covid-19.
Fast Company reporter Kate Lanz spotlights research from the MIT Center for Collective Intelligence which finds that the “collective intelligence of a group rises when there are women involved in that group. And in fact, the more women, the better.”
MIT researchers have developed a new model that could be used to help determine “how long you will be safe in a room with someone who is positive for COVID-19 based on room type, size and even the ventilation and filtration system,” reports Boston 25 News.
Prof. Tavneet Suri speaks with HuffPost reporter Laura Paddison about her research exploring the effectiveness of the universal basic income (UBI). “We do think the UBI will provide some ‘insurance’ against bad events,” says Suri. “If something bad happens, you have a fallback.”
Forbes contributor Dipka Bhambhani spotlights a new study by MIT researchers that examines the causes of cost overruns and delays in nuclear power developments, and finds they could have been “averted by building plants in factories and then installing them on site.”
Quanta Magazine reporter Kevin Hartnett spotlights the work of graduate student Ashwin Sah, who has “produced a body of work that senior mathematicians say is nearly unprecedented for a college student.” Sah recalls how he was drawn to mathematics from a young age, noting that some of his “earliest memories are of my mom teaching me basic arithmetic.”
MIT researchers have discovered the molecular structure of a protein that plays a key role in the coronavirus’ ability to replicate itself and stimulate the host cell’s inflammation response, reports Travis Anderson for The Boston Globe. “If researchers can find a way to ‘block this channel,’” writes Anderson, “then they might be able to reduce the ‘pathogenicity of the virus’ and also obstruct viral replication.”
Fast Company reporter Mark Sullivan writes that Prof. John Bush and Prof. Martin Z. Bazant have developed a mathematical model that “simulates the fluid dynamics of virus-loaded respiratory droplets in any space, from a cozy kitchen to a gigantic concert hall.”