School of Engineering

Time reporter Nolan Feeney writes about how researchers from MIT have developed a new technique to extract intelligible audio of speech by “videotaping and analyzing the tiny vibrations of objects.”

“Researchers have developed an algorithm that can use visual signals from videos to reconstruct sound and have used it to recover intelligible speech from a video,” writes Katie Collins for Wired about an algorithm developed by a team of MIT researchers that can derive speech from material vibrations.

Rachel Feltman of The Washington Post examines the new MIT algorithm that can reconstruct sound by examining the visual vibrations of sound waves. “This is a new dimension to how you can image objects,” explains graduate student Abe Davis. 

In a piece for Popular Science, Douglas Main writes on the new technique developed by MIT researchers that can reconstruct speech from visual information. The researchers showed that, “an impressive amount of information about the audio (although not its content) could also be recorded with a regular DSLR that films at 60 frames per second.”

Writing for Slate, Elliot Hannon reports on the new technology developed by MIT researchers that allows audio to be extracted from visual information by processing the vibrations of sound waves as they move through objects.

Hal Hodson of New Scientist reports on the new algorithm developed by MIT researchers that can turn visual images into sound. "We were able to recover intelligible speech from maybe 15 feet away, from a bag of chips behind soundproof glass," explains Abe Davis, a graduate student at MIT. 

Michael Morisy writes for BetaBoston about an algorithm developed by MIT researchers that can recreate speech by analyzing material vibrations. “The sound re-creation technique typically required cameras shooting at thousands of frames per second,” writes Morisy.

In a piece about potential global catastrophes, Sarah Gray of Salon highlights new research from Prof. Colette Heald that indicates future global food production is threatened by climate change and air pollution. The study found that the impacts of climate change and ozone pollution on crop production could cause malnutrition rates to rise significantly in developing countries in the coming decades.

The Guardian highlights new MIT findings on the impact of climate change and ozone pollution on global food supply. The Guardian reports that as the effect of ozone pollution on crops varies, “pollution-control measures could play a major role in determining outcomes."

Eliene Augenbraun of CBS News examines MIT findings on the impact of climate change and pollution on crops. Prof. Colette Heald says the study explored climate and ozone effects “because we thought this was an important contrast to draw, and because these effects are better quantified.”

Jane Porter writes for Fortune about WiTricity, an MIT spinout focused on the development of wireless power-transfer technology. By using vibrational frequencies, electricity can be transferred over distances of up to four feet.

Greenwire reporter Amanda Peterka examines the new MIT study showing that ozone pollution could increase the impact of climate change on food supply. “The study warns that the interplay between climate change and ozone could stand in the way of meeting an expected 50 percent increase in global food demand between 2010 and 2050,” Peterka writes. 

Writing for Reuters, Megan Rowling reports on findings from a new MIT study that finds rising temperatures associated with climate change, coupled with ozone pollution, could increase damage to crops. The researchers found that curbing air pollution could ease projected declines in global food supplies.  

Huffington Post reporter Katherine Boehrer reports on a new study showing that ozone pollution may increase the impact of climate change on crops. “The study showed that climate change is likely to reduce crop yields at least 10 percent by 2050 from 2000 levels,” writes Boehrer. 

CNET reporter Stephen Beachman highlights the new robotic glove that adds two extra fingers to the human hand. The fingers are supposed to act and react like a natural extension of your hand and allow the user to pick up much larger and heaver than a normal human hand could, Beachman reports.