In an article for TIME, Jeffrey Kluger reports that MIT researchers have uncovered the mystery behind Saturn’s Earth-sized cyclones. The researchers found that lots of mini-storms combine to produce “one massive, long-lived one at the top of the planet.”
MIT physicists have cooled molecules to just above absolute zero, reports Macrina Cooper-White for The Huffington Post. “The team hopes to cool molecules to an even lower temperature, study the interactions between them, and learn more about the limits on their lifetime,” Cooper-White explains.
Jesse Emspak of Live Science writes that MIT researchers have successfully cooled molecules to just above absolute zero. The researchers found that when the molecules were cooled to 500 nanokelvins they “were quite stable, and tended not to react with other molecules around them.”
Prof. Ki Goosens is investigating how the gherlin hormone could possibly be used to develop a vaccine for PTSD, reports Bree Sison for CBS Boston. “If we can pick even just one mental illness and improve the outcome for people who suffer from it, I’d be happy,” says Goosens.
Huffington Post reporter Jacqueline Howard writes about how MIT researchers have uncovered what causes the rapid draining of the meltwater lakes atop Greenland’s ice sheet. Howard explains that, “the finding could help scientists better predict how much meltwater from the ice sheet is contributing to rising sea levels, especially as the climate in the region becomes warmer.”
Professor Vladan Vuletić and his colleagues have successfully developed a new technique for simulating friction between two surfaces at the nanoscale, reports Davide Castelvecchi for Nature. The research “could bring enormous savings by reducing friction between the moving parts of machines,” writes Castelvecchi.
Robert Ferris writes for CNBC that MIT researchers have developed a new technique for creating surfaces that can slide past each other without friction. The researchers hope to use the technique to “build devices that can preserve themselves by being nearly immune to friction.”
Jessica Hamzelou writes for New Scientist that MIT researchers have been able to recover memories using light. The technique could eventually be used to help people with Alzheimer’s or amnesia. Hamzelou writes that Prof. Susumu Tonegawa, hopes to “develop a way to reactivate forgotten memories in people before the brain tissue itself is damaged, as is often the case in dementia.”
Washington Post reporter Chris Mooney writes that MIT researchers have found that giant cracks allow for the rapid draining of lakes on Greenland’s ice sheet. “We know that the ice sheet will continue to increase its contribution to sea level rise over the coming years,” explains lead author Laura Stevens. “The implications of this study show us more of how these processes will play out.”
MIT researchers have uncovered how the meltwater lakes atop Greenland’s ice sheet drain, reports Richard Valdmanis for Reuters. Lead author Laura Stevens explains that the findings will help “predict more accurately how supraglacial lakes will affect ice sheet flow and sea level rise.”
Professor Kerry Emanuel weighs in on President Obama’s statements on the relationship between climate change and extreme weather events, writes Chris Mooney for The Washington Post. “In his remarks at the National Hurricane center, President Obama presented a balanced view of how climate change is expected to affect hurricanes,” explains Emanuel.
AP reporter Seth Borenstein writes that Prof. Kerry Emanuel conducted an analysis of past hurricane trends and found that a number of U.S. metro regions may be overdue for large storms. ‘‘It’s just the laws of statistics,’’ explains Emanuel. ‘‘Luck will run out. It’s just a question of when.’’
Washington Post reporter Rachel Feltman writes that MIT researchers have used optogenetics to reactive lost memories. The research indicates that, “retrograde amnesia -- where memories are lost after brain trauma -- may be more of a memory retrieval problem than an actual loss of data.”
According to AFP, MIT researchers were able to use a technology called optogenetics to retrieve lost memories. Professor Susumu Tonegawa explains that the research showed, “past memories may not be erased, but could simply be lost and inaccessible for recall."
Graduate student Dheeraj Roy speaks with Rachel Paiste of WBUR about a new study that indicates that memories lost to amnesia may be recalled by activating brain cells with light. Roy explains that the findings show that “in certain models of amnesia, memories do persist.”