materialsworld

The week in brief (20–24 January)

materialsworld:

Here’s our round-up of the best materials science and engineering news from around the web over the last week: 

Nanotechnology to reduce pollution

$7bln in stalled Colombian mining investments

Cheap hydrogen gas?

New North Sea exploration licenses

Revolutionary stretchable gel

By Rhiannon Garth Jones

For more materials science and engineering news, visit our website at www.iom3.org/materials-world

aljazeeraamerica

ajtechknow:

This week on TechKnow: Join our expert “TechKnow" contributors Phil Torres, Kyle Hill, Rachelle Oldmixon and Marita Davison as they explore scientific innovations and their impact on our lives. Kyle meets two Harvard researchers who believe they have isolated a protein that could one day save countless lives by making an old heart young again. Rachelle heads to Montana, where scientists are working to save the state’s rivers and the fly fisherman’s holy grail, the cutthroat trout. Plus Marita goes inside San Francisco’s new Bay Bridge to see its innovative approach to earthquake proofing.

Watch TechKnow, Sunday 7:30ET/4:30PT, on Al Jazeera America.