Prof. Jeff Gore has developed a new technique to help predict the collapse of some ecosystems, writes Gabriel Popkin for Science. Gores hopes the method could be used, “in fisheries where protected areas abut heavily fished ones: If the method works, he hopes fishery managers can use it to set catch limits to avoid a collapse.”
Prof. Eric Lander, founding director of the Broad Institute, writes for The Washington Post about the importance of federal funding for scientific research, noting that scientific advances help drive the American economy. “When scientific breakthroughs spawn new industries and jobs, those benefits occur right here in the United States,” Lander explains.
Prof. Ernest Moniz, the former Secretary of Energy, appeared on Real Time with Bill Maher to discuss the Iran nuclear deal. Moniz explains that the deal helps to ensure nuclear security as it “puts in place verification measures that are completely unique and apply to this deal forever.”
Prof. Emery Brown is a guest on WBUR’s Radio Boston to discuss the feasibility of merging computers with the human brain in an attempt to keep up with artificial intelligence. “Putting the emphasis on using the computational power to understand the physiology and neurocircuitry of the brain is where the success is going to come,” suggests Brown.
TIME reporter Alice Park writes that MIT researchers have modified the CRISPR gene-editing system so that it could be used to diagnose disease. Park explains that the researchers, “used CRISPR to recognize specific substances that bacteria and viruses make. Picking up even the slightest whisper of these products can alert doctors that an infection is active.”
MIT researchers have developed a new technique that uses the CRISPR gene-editing system to diagnose diseases, reports Joel Achenbach for The Washington Post. Achenbach explains that the tool could potentially be used to “detect not only viral and bacterial diseases but also potentially for finding cancer-causing mutations.”
Simon Makin of Scientific American writes that MIT researchers have discovered the brain uses a complimentary memory system that simultaneously creates and stores both long and short-term memories. “There is a division of labor. The hippocampus can form active memories very quickly, while the cortex takes care of long-term stability,” explains Prof. Susumu Tonegawa.
A study by MIT researcher suggests that the brain simultaneously creates long and short-term memories, reports Tim De Chant for NOVA. The findings suggest that one version “is filed away in the hippocampus, the center of short-term memories, while the other is stored in cortex, where our long-term memories reside.”
BBC News reporter James Gallagher writes that MIT researchers have found that the brain may simultaneously create short-term and long-term versions of memories. Prof. Susumu Tonegawa explains that “understanding how this happens may be relevant in brain disease patients.”
A new study by MIT researchers suggests that, contrary to previous findings, the human brain may store short-term and long-term memories at the same time, reports Andy Rosen for The Boston Globe. Rosen writes that the findings could “lead toward a better understanding of memory diseases like Alzheimer’s.”
Meg Tirrell of CNBC spotlights research by Prof. Li-Huei Tsai that shows that flashing lights could be used as a non-invasive treatment method for Alzheimer’s disease. Tsai and her colleagues found that flashing light could potentially be used to restore gamma rhythms in the brain, which are often impaired in people with Alzheimer’s.
Wired reporter Nicola Davison spotlights the work of graduate student Dheeraj Roy, whose research is focused on developing new techniques to help Alzheimer’s patients remember lost memories. Davison writes that Roy’s findings offer a potential “strategy for improving memory that could go beyond the modest benefit of available drugs.”
Postdoc Matthew Peterson speaks with WGBH reporter Edgar Herwick about why humans make eye contact. Peterson explains that humans are not good at judging where they are looking when talking to others, adding that the information we use is “highly concentrated in the eye region. So even if we're not looking at the eyes directly, we're using the eyes."
MIT researchers have observed a black hole devouring a star, reports Torah Kachur for CBC News. After looking at about a year’s worth of data, researchers found that the “star was getting pulled apart and literally shredded into a debris stream that spiraled around the center of this black hole,” writes Kachur.
Elizabeth Howell writes for Scientific American that a team of researchers, including scientists from MIT, have observed that when a black hole consumes a star there is a burst of electromagnetic activity. Howell explains that the “new research suggests that interactions among the debris could generate the optical and UV emission.”