Discover one of our 28 local entrepreneurial communities »
Be the first to know as we launch in new countries and markets around the globe.
Interested in bringing MIT Technology Review to your local market?
Unsupported browser: Your browser does not meet modern web standards. See how it scores »
A microfluidics approach could be ideal for harnessing electricity from footsteps.
Inexpensive chips harvest mechanical energy to charge batteries for wireless sensors.
Adding solar cells to screens could prolong the battery life of many electronic gadgets.
A device containing piezoelectric nanowires can now scavenge enough energy to power small electronic devices.
A new design could help thermoelectric materials find broader use.
Ten wave and tidal projects will generate 1.2 gigawatts of power.
Material could charge portable electronics with every step.