A new report co-authored by MIT researchers finds that the “US lead in advanced computing has declined significantly over the past five years—especially when measured against China,” writes Will Knight for Wired. The report’s authors emphasize that the US “needs to make sure that the CHIPS Act spending reflects the importance of developing novel ideas in advanced computing, as opposed to just propping up existing technologies,” Knight notes.
Prof. Daniela Rus, director of CSAIL, speaks with Scientific American reporter Nora Bradford about recent advancements in the field of soft robotics. “Building soft robots that can work, heal and grow independently could change many areas of human life,” says Rus. “Soft robot hands are enabling a new age for manufacturing.”
NBC 1st Look host Chelsea Cabarcas visits MIT to learn more about how faculty, researchers and students are “pioneering the world of tomorrow.” Cabarcas meets the MIT Solar Electric Vehicle team and gets a peek at Nimbus, the single-occupant vehicle that team members raced in the American Solar Challenge from Kansas City to New Mexico. Cabarcas also sees the back-flipping MIT mini cheetah that could one day be used in disaster-relief operations.
Bloomberg reporter Akshat Rathi spotlights Sublime Systems, an MIT startup developing new technology to produce low-carbon cement. “Sublime’s solution involves splitting the cement-making process into two steps,” explains Rathi. “The first step is to make calcium—the key element in limestone—in a form that’s ready to chemically react with silicon—the key element in sand. Sublime reduces energy use and carbon emissions in this step by avoiding limestone and using electricity, rather than coal-fired heat.”
Prof. Kripa Varanasi and Vishnu Jayaprakash PhD ’21, MS ’19 have launched AgZen, a company that is trying to reduce pesticide use through the development of additives that allow more pesticide droplets to stick to plants, reports Ian Mount for Fortune. “Globally, farms are spending about $60 billion a year on these pesticides, and our goal is to try to get them to cut that down while still not compromising on pest control,” says Jayaprakash.
Research Scientist Josué Velázquez Martínez speaks with Allyson Chiu from The Washington Post about how online and in-store shopping can impact the climate. “In general, anybody that is in logistics and supply chains agree that having one or two or three days more to deliver is always better,” Velázquez Martínez says. More time for deliveries makes planning, inventory replenishment and distribution “way more efficient, which in turn also reduces the amount of fuel and energy that you require to serve your customers.”
Landmark Bio, a cell and gene therapy manufacturing company co-founded by MIT and a number of other institutions, is focused on accelerating access to innovative therapies for patients, reports Rowan Walrath for Boston Business Journal. "Landmark's new facility includes laboratory space for research and early-stage drug development, as well as analytics tools,” writes Walrath.
MIT and a number of other local institutions have launched Landmark Bio, a cell and gene therapy manufacturing firm aimed at helping small startups develop experimental therapies that are reliable, consistent, and large enough to be used in clinical trials, reports Ryan Cross for The Boston Globe.
Researchers at MIT have developed a silk-based biodegradable substitute for microplastics, reports Ysabelle Kempe for Scientific American. “This type of research is urgent for companies that face tightening regulations on deliberate use of microplastics,” writes Kempe.
MIT’s mini cheetah robot was taught how to goal keep using simulation, reports Emmett Smith for Mashable. “The robot was able to block 87.5 percent of the shots taken, which is just slightly above the best professional goalies in the English Premiere League,” writes Smith.
In a new paper, MIT researchers detail the use of reinforcement learning to teach MIT’s mini cheetah robot to play goalie in a soccer match, reports Brian Heater for TechCrunch. “In this work, we focused solely on the goalkeeping task, but the proposed framework can be extended to other scenarios, such as multi-skill soccer ball kicking,” the researchers explain.
VulcanForms, an MIT startup co-founded by Prof. John Hart, is a 3D printing company that aims to provide cutting edge, clean and futuristic manufacturing, reports Timothy Aeppel for Reuters. “VulcanForms builds metal parts by layering on and fusing together materials bit by bit – rather than cutting them out of blocks of metal or stamping them out in metal foundries,” writes Aeppel.
Researchers at MIT have developed a silk-based substitute that could be used to replace microplastics, reports Matthew Rozsa for Salon. Prof. Benedetto Marelli and postodoctoral associate Muchun Liu explain that they have demonstrated that “silk protein can be used as a technological material in agricultural products and cosmetics – it can protect and control the release of active ingredients, and it can be biodegraded.”
The MIT mini cheetah broke a speed record after learning to adapt to difficult terrain and upping its speed, reports Rienk De Beer for Popular Mechanics.
MIT researchers have developed a new system that enabled the mini robotic cheetah to learn to run, reports John Koetsier for Forbes. ““Traditionally, the process that people have been using [to train robots] requires you to study the actual system and manually design models,” explains Prof. Pulkit Agrawal. “This process is good, it’s well established, but it’s not very scalable. “But we are removing the human from designing the specific behaviors.”