Contributor

As producer for Discovery News/Tech, every morning I'm scanning the tech headlines, planning coverage, talking with my colleagues, my bloggers and podcasters and listening to your feedback. I live in Boston, a hub of emerging technology, and often hear about cool tech first hand. @Disco_Tracy Contact

Author Stories
Jul 29, 2015 12:55 PM ET
A system analyzes dozens of infrared images of a person's face and then compares them to dozens of images taken in daylight. Continue reading →
Jul 29, 2015 02:30 PM ET
Vulnerabilities in the rifle’s software allowed two hackers to reprogram the gun's targeting functions.
Jul 28, 2015 01:50 PM ET
The average 18-hole golf course takes up 30 acres of land with lots of open spaces exposed to sunlight. Continue reading →
Jul 27, 2015 12:48 PM ET
Unlike other GPS tags on the market, the TrackerPad stickers are lightweight, flexible, waterproof and stick to any object.
Jul 23, 2015 12:25 PM ET
In Japan, engineers are developing the world’s largest, strongest, and lightest expanding temporary bridge. Continue reading →
Jul 26, 2015 07:00 AM ET
From the hum drum of asphalt highways to the outer limits of Jupiter's atmosphere, this week's tech is sure to please.
Jul 22, 2015 02:03 PM ET
Cybersecurity experts Charlie Miller and Chris Valasek worked with Wired editor Andy Greenberg to show how vulnerable modern cars are to hackers.
Jul 21, 2015 03:48 PM ET
Scientists are investigating ways to use microscopic organisms in robots to direct their behavior and function. Continue reading →
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