Some day, leaving a hair at a crime scene could be as damning as leaving a photograph of your face. Researchers have developed a computer program that can create a crude three-dimensional (3D) model of a face from a DNA sample.
Color-changing smart tag indicates freshness of a perishable food
The tag uses a simple color system to track the food’s quality.
Chinese researchers have developed a tiny tag that changes color to indicate the freshness of a perishable product, like a carton milk, without opening the container. The technology was presented this week at the National Meeting & Exposition of the American Chemical Society in Dallas. (Video)
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162 Future Jobs: Preparing for Jobs that Don’t Yet Exist
Futurist Thomas Frey: Last week I was speaking at an event in Istanbul. As usual, once I landed at the airport, I made my way to the customs area where I was greeted by no fewer than 1,000 people in line ahead of me.
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Commute-Case: A briefcase that transform into a scooter
Commute-Case
In 1962, The Jetsons were imagining a wacky future full of robots and talking pets. The inventions, jobs, and lifestyle George Jetson and his family enjoyed were almost comically unrealistic, but technology may actually be closing in on the world The Jetsons envisioned.
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The Cubli: a cube robot that can jump up, balance, and walk
Cubli robot
Cubli is a cube-shaped robot made with off-the-shelf parts that can jump up, balance on a single corner and “walk” itself across a desk. (Video)
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ODC Camera makes macro photography easy
ODC Camera
The ODC Camera was inspired by the simple magnifying glass. The camera provides both new and seasoned photographers with an easy and intuitive way to record images and details that aren’t easily visible to the naked eye. (Photos)
AirBulb: An app-controlled lightbulb and wireless speaker
AirBulb
What could be better than an app-controlled, color-changing lightbulb? An app-controlled, color-changing lightbulb with a built-in speaker. That’s what you get with the AirBulb.
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‘The night I invented 3D printing’: Chuck Hull
Chuck Hull
Chuck Hull, a 74-year-old pioneering innovator is the man responsible for a breakthrough that’s now driving forward the world of manufacturing. He is executive vice president and chief technology officer of 3D Systems, a company built on his creation: the 3D printer. (Video)
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How technology effects younger students
Are our youth too plugged in?
Mobile device usage has exploded. Some people are questioning the proper use of these devices among children. Most teachers and parents agree that this technology is a valuable tool—but are students too “plugged in”? How much screen time is too much.
Wireless electricity is here
In the house of the future, wire-free energy transfer could be as easy as wireless internet.
When Katie Hall saw a light-bulb glowing in the middle of a room with no wires attached she was shocked. Looking back, it was a crude experiment, she remembers: a tiny room filled with gigantic copper refrigerator coils — the kind you’d see if you cracked open the back of your freezer. She walked in and out between the coils and the bulb — and still the bulb glowed. (Video)
Samsung develops ultrasonic smartphone case to help visually impaired sense their surroundings
Samsung ultrasonic smartphone cover for the visually impaired.
A smartphone case that helps the visually impaired by enhancing their awareness of their surroundings has been developed by Samsung. The Ultrasonic Cover for its Galaxy Core Advance smartphone helps owners sense the presence of people and objects up to two meters away.
Experts predict what education will look like in 2025
This month, the Web is 25 years old. If you think about it, it’s quite astounding how entwined with and dependent our lives are on the internet. Pew Research published a weighty report this week in honor of the Web’s anniversary, Digital Life in 2025. The results are thought-provoking, even controversial.
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