Data

Seung Lee writes for Newsweek that MIT researchers have developed an algorithm that can outperform humans in finding patterns in data sets. The system takes “two to 12 hours for what a human could only do over the course of several months.”

Dan Morrell of The Boston Globe writes about Humanyze, a company founded by visiting scientist Ben Waber, that helps companies gather data about their employees and workspaces to improve efficiency. “Humanyze was founded on the idea that smart management decisions require hundreds of (data-points), if not millions,” Morrell explains. 

MIT researchers have developed a new system that can help identify patterns in data sets, reports Tomas Morzon for UPI. The researchers explained that the new system could be a “crucial asset in finding what components of a data set should be analyzed in order to draw conclusions.”

In a Financial Times article, John Aglionby writes about the impact of social media in Africa, highlighting how MIT researchers have developed a comprehensive map and application for Nairobi’s bus routes. The app allows users to “plot their way across the capital easily.”

Prof. Michael Stonebraker speaks with Randy Bean of The Wall Street Journal about big data and how companies handle data integration. “We are in the midst of an explosion of new ideas that will change the data landscape,” says Stonebraker. 

In collaboration with Columbia University and the University of Nairobi, MIT researchers have created a map of Nairobi’s informal matatu (or mini-bus) transit system, writes Shara Ton for Wired. Ton explains that, “Just as New York commuters can plot their subway routes on the service, residents of Nairobi can now jack into the matatu system on their smartphones.”

Huffington Post contributor Derrick Crowe writes about a new MIT study that examines how increasing ocean acidification is impacting phytoplankton populations. The study showed how ocean acidification, “can throw off the balance of the plankton population, causing significant changes with profound implications for other species that depend on them.”

MIT researchers have found that increasing ocean acidification will impact phytoplankton species worldwide, reports Michelle Toh for The Christian Science Monitor. Toh explains that the researchers found, “the balance of various plankton species will radically change as the world’s oceans increase in acidity over the next 85 years.”

UPI reporter Brook Hays writes about new MIT research examining how ocean acidification will impact phytoplankton. The researchers found that “more acidic waters could allow some species to outcompete and wipe out entire other species" of phytoplankton.

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.”

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.”

Research affiliate Bina Venkataraman and Kari Smith of the MIT Institute Archives and Special Collections speak with WBUR’s Meghna Chakrabarti about preserving digital data. Smith explains that as an archivist she tries to ensure that information is preserved so that people “have that ability to go back and to look at things and to have those lessons learned over time.”

Carl Franzen reports for Popular Science that the researchers behind MIT’s robotic cheetah have developed new algorithms that allow the robot to detect and jump over obstacles. “Now that the Cheetah 2 is capable of trotting, galloping, and jumping, it might be time to crown a new king of the concrete jungle,” writes Franzen.

The robotic cheetah developed by MIT researchers is now capable of jumping over obstacles without human assistance, reports Nidhi Subbaraman for BetaBoston. “As the robot approaches and detects a hurdle, algorithms plan its jumping trajectory unaided by its minders, each adjusting for the speed and position of the robot and the height of the hurdle,” Subbaraman explains.