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Principal Investigator John Hagopian and his team have developed a new technique to apply ...

Super-black nanotechnology might sound like something ripped from the pages of a comic book, but instead of being in the hands of a super-villain, it's a NASA-researched technology that is set to make spacecraft instruments more sensitive without increasing their size. John Hagopian, an optics engineer at NASA's Goddard Space Flight Center, and his team have demonstrated the ability to grow a uniform layer of carbon nanotubes on oddly shaped platforms, which will extend the potential of the technology by allowing nanotubes to be grown on 3D components.  Read More

Harvard Microrobotics Laboratory is developing 2D objects that can give themselves an extr...

Sure, flat-pack furniture is inexpensive and easy to transport, but when you open the box the first question almost everyone asks is, “Wouldn't it be great if it would assemble itself?” You could get a robot to help, but engineers at the Harvard Microrobotics Laboratory are working on ways to get objects to assemble themselves ... and they might give 3D printing a run for its money at the same time.  Read More

The LIGA2.X jigsaw puzzle (Image: Jochen Heneka, KIT)

It may consist of only three pieces, but at under a millimeter in size each, we imagine this jigsaw puzzle made at the Karlsruhe Institute of Technology (KIT) is a little on the fiddly side. The researchers involved used the latest in LIGA technology, which combines lithography, electroplating and molding, to make objects which are very tall for their thickness.  Read More

Like her mittens, the 3D glasses might one day be optional (Photo: Miki Yoshihito)

Researchers at the University of California Santa Cruz have developed a 3D display which can also be viewed in 2D without glasses, and without the blurred effect caused by overlapping images. Though, as you'd expect, the screen displays both left and right images, it also emits a mysterious third image which is the key to the technology.  Read More

Scientists have developed a system in which a scan of the blood vessels within a person's ...

We’ve certainly been hearing a lot about facial recognition as a means of identification, although the technology could – conceivably – be thwarted by someone wearing a mask. Now, however, scientists at India’s Jadavpur University are taking a different approach to facial ID. They’ve developed a system that can identify a person based not on the composition of their face, but on the blood vessels within it.  Read More

Japanese startup Spiber is working on mass-producing artificial spider silk, an extremely ...

Spider silk is a truly remarkable material: it's tougher than Kevlar, strong as steel, lighter than carbon fiber, and can be stretched 40 percent beyond its original length without breaking. Now, Japanese startup Spiber says it has found a way to produce it synthetically and, over the next two years, will step up mass production to create anything from surgical materials to auto parts and bulletproof vests.  Read More

One of the FLOW-AID devices being field tested in Greece

We’ve already seen gadgets such as Koubachi and Flower Power, that communicate with users’ smartphones to let them know when their houseplants need watering. Scale that idea up to an agricultural level, and you get a prototype device known as the Farm Level Optimal Water management Assistant for Irrigation under Deficit – or FLOW-AID. It’s designed to let farmers in drought-stricken regions know when and how much water to apply to their crops, so they don’t run their irrigation systems unnecessarily.  Read More

Negobot at work, pretending to be a gullible young girl

For a number of years now, police forces around the world have enlisted officers to pose as kids in online chat rooms, in an attempt to draw out pedophiles and track them down. Researchers at Spain’s University of Deusto are now hoping to free those cops up for other duties, and to catch more offenders, via a chatbot that they’ve created. Its name is Negobot, and it plays the part of a 14 year-old girl.  Read More

Samples of North Carolina State University's metallic bubble wrap

Chances are that you wouldn’t use ordinary plastic bubble wrap in a helmet, automobile body panel, airplane wing edge or computer case. However, those are some of the applications that are being suggested for a new type of bubble wrap – one that’s made from metal. It’s reportedly lighter and stronger than regular sheet metal, so don’t go expecting to pop it with your fingers.  Read More

A newly developed optical transistor could be the key to higher-performance CPUs and a lea...

Researchers at MIT, Harvard and the Vienna University of Technology have developed a proof-of-concept optical switch that can be controlled by a single photon and is the equivalent of a transistor in an electronic circuit. The advance could improve power consumption in standard computers and have important repercussions for the development of an effective quantum computer.  Read More

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