Wireless

Simple security for wirelessResearchers demonstrate the first wireless security scheme that can protect against “man-in-the-middle” attacks — but doesn’t require a password.

Protecting medical implants from attackA new system would jam wireless signals sent to medical implants by unauthorized users.

Constant connectionMIT researchers show how to use portable devices’ built-in motion sensors to improve data rates on wireless networks.

Li-Shiuan Peh on network driven transportationFrom Transportation@MIT

Why telecom regulation needs to changeResearch suggests that the approach that worked with a few large companies with aligned interests needs revisiting in the Internet age.

Rethinking networkingMIT researchers helped develop a theory that promised much more efficient data networks; then they were the first to put it into practice.

The power of ‘random’A ‘seemingly loopy’ technique that MIT researchers helped develop could dramatically improve the efficiency of communications networks.

The easy way to go greenAlum's 'state-of-the-shelf' energy-efficient house is among a bevy of new ideas for curbing energy use and greenhouse gas emissions presented at MIT's annual Energy Night.

Sharing the airUnused wireless spectrum is getting scarce; MIT researchers are teaching emerging technologies to coexist in what's left