Electromagnetic interference can turn a plain LCD into a touch screen on the cheap.
Rachel MetzFollow @twitterapi
IT Editor, Web & Social Media
As MIT Technology Review’s IT editor for Web and social media, I cover a wide variety of startups and write gadget reviews out of our San Francisco office. I’m curious about tech innovation, and I’m always on the lookout for the next big thing. Before arriving at MIT Technology Review in early 2012, I spent five years as a technology reporter at the Associated Press, covering companies including Apple, Amazon, and eBay, and penning reviews. I’ve also worked as a freelancer, covering both technology and crime for the New York Times.
I grew up mostly in Palo Alto, California, where companies like Hewlett-Packard and Google were simply a part of everyday life. But I didn’t discover my love for tech coverage until 2003. That’s when I accidentally discovered a major security lapse in Palo Alto Unified School District’s wireless network, which allowed anyone with Wi-Fi to view sensitive student information, including psychological profiles identified with full names. When not hard at work on a TR story, I can be found riding around the Bay Area on my road bike or my Vespa.
Rachel Metz's Stories
CrashAlert, created by University of Manitoba researchers, could make it easier to walk and text without smacking into things.
It sounds cool, but only a select few such as Ryan Seacrest get to play with Twitter's music app for now.
The HTC First, which features Facebook’s new Home interface, will appeal only to the most devoted of Facebook users.
A popular app gets yanked from Apple's App Store, illustrating the danger of betting it all on one mobile OS.
The appeal of Facebook’s new phone software may be limited to hardcore users.
A modified version of Android puts social networking, and Facebook, at the heart of a device.
Smartphone apps that send disappearing messages are gaining in popularity.
Facebook will announce its 'New Home on Android' tomorrow, and we'll be updating live from Menlo Park.
Nuance hopes its voice-recognition tech can produce mobile ads that you actually want to have a conversation with.