Computer science and technology

Postdoc Freddy Nguyen, former co-director of the MIT Hacking Medicine hackathon, speaks with Forbes contributor Michelle Greenwald about how transitioning to virtual hackathons during the Covid-19 pandemic shed light on how to improve hackathons going forward. "One of the benefits of being virtual was that it allowed participants from around the globe that normally couldn’t afford the airfare or time to go to overseas, to take part,” writes Greenwald. “As a result, there were more participants, more diversity of thought, and a wider range of mentors involved, comporting well with MIT’s belief that great ideas can come from anywhere.”

Matthew Shifrin writes for The Boston Globe about his personal experience using the TRANSFORM device created by the Tangible Media Group, an interactive display that fuses technology and design to render 3-D models in real-time. Shifrin, who is blind, notes that TRANSFORM allowed him “to track facial expressions like a sighted person would, and its larger size lets me feel the nuances that I can’t feel on a real face.”

Motherboard reporter Lauren Kaori Gurley spotlights Unit, a new digital platform developed by MIT graduate James Earl White that is aimed at easing the unionization process. Gurley writes that White “founded Unit after volunteering with several labor organizing campaigns in college, and studying how unions can reduce income inequality.”

Fast Company reporter Mark Wilson writes that MIT researchers have developed a new online search engine that allows users to “type in one of 1,757 different technologies, and get one sharp number, which is its expected rate of improvement each year.”

Forbes reporters Amy Feldman and Aayushi Pratap spotlight Vicarious Surgical, a startup founded by MIT graduates that is developing a tiny robot paired with a VR headset for abdominal surgeries.

CNBC reporter Dain Evans writes about how researchers from MIT’s Digital Currency Initiative and the Federal Reserve of Boston are exploring what a digital currency might look like in America. “I think that if there is a digital dollar, privacy is going to be a very, very important part of that,” says Neha Narula, director of the Digital Currency Initiative at the MIT Media Lab.

Boston Globe reporter Hiawatha Bray spotlights Venti Technologies, an MIT startup developing self-driving cargo trucks for seaports. “The trucks can automatically transport containers to dockside, where cranes can load them onto ships,” writes Bray. “Or they can pick up containers as they’re unloaded, and move them to staging areas where they can be transferred to other ships.”

Vice reporter Radhamely De Leon spotlights how researchers from MIT and Carnegie Mellon University have created “a search engine tool that shows what Google search results appear in different countries or languages, highlighting key differences in the algorithm between regions.”

Graduate student Shashank Srikant speaks with The Economist about his work developing a new model that can detect computer bugs and vulnerabilities that have been maliciously inserted into computer code.

Fast Company reporter Mark Wilson writes that MIT researchers have created a carpet embedded with sensors to help track your workout. Dubbed the Intelligent Carpet, it “can distinguish 15 different actions with 97.8% accuracy, including squats, push-ups, bends, and rolls.”

Mashable spotlights how MIT’s baseball pitching coach is using motion capture technology to help analyze and teach pitching techniques. Using the technology, Coach Todd Carroll can “suggest real-time adjustments as a player is pitching so that just one session using the technology improves their game.”

UPI reporter Brooks Hays writes that researchers from MIT and other institutions have developed a programmable digital fiber that can capture, store and analyze data. The technology could “be paired with machine learning algorithms and used to make smart fabrics to record health data and aid medical diagnosis,” writes Hays.

An electric, autonomous boat developed by MIT researchers is being tested in the canals of Amsterdam as part of an effort to ease traffic, reports Aleksandar Furtula and Mike Corder for the AP. The Roboat project is aimed at developing “new ways of navigating the world’s waterways without a human hand at the wheel,” write Furtula and Corder. “The vessels are modular so they can be easily adapted for different purposes, carrying cargo or workers.”

Writing for Forbes, Joseph Coughlin, director of the AgeLab, explores the question of whether microchip tracking technology could potentially become widely accepted. “Such technology forces us to prioritize the value we assign to personal independence and freedom versus the promise of safety and wellbeing,” writes Coughlin.

Fast Company reporter Mark Wilson writes that MIT researchers have developed a new light-sensitive paint, dubbed ChromoUpdate, that makes it easy for people to change the color and pattern on a variety of objects. Wilson notes there are a number of applications for ChromoUpdate, from testing out different colors on a product to “quickly projecting what is essentially data onto everyday objects could make smart homes even smarter, without the use of more screens in your house.”