ENDLESS FRONTIER:
INNOVATIONS IN SCIENCE & ENGINEERING

June 2015

Innovation
‘A better way to deliver innovation to the world’
MIT President L. Rafael Reif writes in the Washington Post that the U.S. needs a more systematic way to help its new-science innovators deliver ideas to the world; calls for accelerating a two-stage process: a coalition of funders, and identifying new ways to shorten the time from investment to impact.
Read more at http://bit.ly/1IaqBlh
Social Sciences

Can phone data detect real-time unemployment?
A study co-authored by MIT researchers shows that mobile phone data can provide rapid insight into employment levels, as people’s communications patterns change when they are not working.
Read more at http://bit.ly/1IarCKd

Convergence/Health

Diagnosing cancer with help from bacteria
For many years, scientists have been trying to develop bacteria as a possible vehicle for cancer treatment. Now, they have devised a new way to detect cancer that has spread to the liver, by enlisting help from engineered probiotics — beneficial bacteria similar to those found in yogurt.
Read more at http://bit.ly/1Iasize

Tough biogel structures produced by 3-D printing
Stretchable, biocompatible hydrogels with complex patterning could be used in tissue engineering.
Read more at http://bit.ly/1Iasq1w

Researchers find “lost” memories
Scientists use optogenetics to reactivate memories that could not otherwise be retrieved.
Read more at http://bit.ly/1Iasdvf

Energy & Environment

Unlocking nanofibers’ potential
Prototype boosts production of versatile fibers fourfold, while cutting energy consumption by 92 percent.
Read more at http://bit.ly/1Ias4bb