Researchers at MIT have discovered that eggs dropped on their side are less likely to crack than those dropped on their tips, reports Doyle Rice for USA Today. The researchers conducted both a drop and compression test on the eggs, and the findings “suggest that future research could explore the application of these findings to engineering scenarios, such as how structures respond to dynamic loads,” writes Rice.
A study by MIT researchers has found that “dropping an egg horizontally is more likely to keep it intact than a vertical drop,” reports Ed Cara for Gizmodo. “People tend to have better intuition for stiffness and strength, which are important in statics,” explains Prof. Tal Cohen. “It is common that they refer intuitively to the redistribution of a load along the arch. However, when dynamics are involved, toughness is also an important quantity.”
MIT researchers have discovered that “eggs are less likely to crack when they fall on their side,” reports Adithi Ramakrishnan for the Associated Press. “It’s commonly thought that eggs are strongest at their ends — after all, it’s how they’re packaged in the carton,” explains Ramakrishnan. “The thinking is that the arc-shaped bottom of an egg redirects the force and softens the blow of impact. But when scientists squeezed eggs in both directions during a compression test, they cracked under the same amount of force.”
Researchers at MIT have found that eggs dropped on their sides and not their tips are more resilient and less likely to crack, reports Veronique Greenwood for The New York Times. The researchers found that “eggs dropped so they landed on their sides were substantially less likely to crack,” writes Greenwood. “When they hit, the shell was able to compress, absorbing some of the blow. Eggs dropped on their ends, where the shell is stiffer, did not show such flexibility.
MIT researchers have developed a superconducting circuit that can increase the speed of quantum processing, reports Aamir Khollam for Interesting Engineering. “This device is a superconducting circuit designed to produce extremely strong nonlinear interactions between particles of light (photons) and matter (qubits),” explains Khollam. “This breakthrough could make operations up to 10 times faster, bringing fault-tolerant, real-world quantum computing a major step closer.”
Researchers at MIT believe they have demonstrated the strongest non-linear light-matter coupling in a quantum system, reports Bill Bell for Quantum Campus. “Their novel superconducting circuit architecture showed coupling about an order of magnitude stronger than prior demonstrations,” writes Bill. “It could significantly improve the measurements and error corrections needed to increase the accuracy and reliability of quantum computers.”
Researchers at MIT have developed a “small, hopping robot designed to traverse challenging environments,” reports Emmett Smith for Mashable. “The robot utilizes a spring-loaded leg for propulsion and incorporates flapping wing modules for stability and control,” explains Smith. “This design enables movement across diverse surfaces and the ability to carry loads exceeding its own weight.”
Six MIT faculty members – Prof. Emerita Lotte Bailyn, Prof. Gareth McKinley, Prof. Nasser Rabbat, Prof. Susan Silbey, Prof. Anne Whiston Spirn, and Prof. Catherine Wolfram – have been elected to the American Academy of Arts and Sciences, reports Sarah Mesdjian for The Boston Globe. “The academy aims to honor accomplished leaders in a wide array of fields and ‘cultivate every art and science which may tend to advance the interest, honor, dignity, and happiness of a free, independent, and virtuous people,’” explains Mesdjian.
Materials World reporter Sarah Morgan spotlights how MIT researchers have “combined the waterproof stickiness of mussel-inspired polymers with the germ-fighting properties of mucus-derived proteins, mucins, to form a cross-linking gel that strongly adheres to surfaces.” The new adhesive could be used to coat medical implants to prevent infection and bacteria build-up. Postdoc George Degen explains: “We demonstrate adhesion to wet tissue and metal-oxide surfaces, important substrates for biomedical applications. Moreover, our mucin-derived hydrogels discourage the formation of bacterial biofilms, raising the possibility of antifouling coatings.”
Prof. Rafael Gómez-Bombarelli speaks with The Atlantic reporter Matteo Wong about the current state of artificial intelligence technologies and how the technology might be used in medical care going forward. “Scientists use the tools that are out there for information processing and summarization,” says Gómez-Bombarelli. “Everybody does that; that’s an established win.”
Researchers at MIT have developed a new technique to fabricate “a metamaterial that is both stretchy and strong,” reports Alex Knapp for Forbes. The researchers also discovered that their new fabrication technique can be applied to the development of new materials, Knapp explains, adding that: “future research will be directed toward developing stretchy glass, ceramics and textiles.”
Defense One reporter Patrick Tucker writes that MIT researchers have developed “a new way to make large ultrathin infrared sensors that don’t need cryogenic cooling and could radically change night vision for the military or even autonomous vehicles.” Tucker notes: “This research points to a new kind of vision: not just night vision without cooling, but a production method for faster and cheaper development of night vision equipment with more U.S. components.”
Prof. Amos Winter speaks with WBUR reporter Grace Griffin about his work developing a desalination system that relies on solar power. “The majority of water you find in the ground around the world is salty,” says Winter. “The reason we use solar power is that most people around the world are going to be resource-constrained. They may have lower income levels or not have access to grid electricity. So, our technology makes desalination much more accessible in all areas around the world.”
Graduate student Yi-Hsuan (Nemo) Hsiao and City University of Hong Kong Prof. Pakpong Chirarattananon have developed a “hopping robot that can leap over tall obstacles and jump across slanted or uneven surfaces, while using far less energy than an aerial robot,” writes Andrew Corselli for Tech Briefs Magazine. “One of the biggest challenges is our robot is still connected with a power cable,” explains Hsiao. “I think going into power autonomy — which means we carry a battery and a sensor onboard — will be the next step. And this robot has really opened the opportunities for us to do that.”
The new Hood Pediatric Innovation Hub, a cornerstone of MIT’s Health and Life Sciences Collaborative (MIT HEALS), is aimed at addressing “underinvestment in pediatric healthcare innovations,” reports Isabel Hart for the Boston Business Journal. Prof. Elazer Edelman, faculty lead for the hub, explains that: “We are trying to build a new culture providing innovation to those who have least access to it and will most benefit from it.”