ColdSnap makes single-serving fresh ice cream from unrefrigerated pods

Along with single servings of coffee, we’ve also seen Keurig-like pods used to dispense cocktails, wine, fresh tortillas and even full meals. ColdSnap forges into different territory, by serving up fresh ice cream and other frosty treats.Continue Readi… Continue reading ColdSnap makes single-serving fresh ice cream from unrefrigerated pods→

Externally powered implant designed to treat obesity

When an obese person really needs to lose weight, gastric bypass surgery is sometimes performed – but it’s quite an invasive procedure. An experimental new implant, however, may produce similar results with much less fuss.Continue ReadingCategory: Medi… Continue reading Externally powered implant designed to treat obesity→

Portable X-ray device would let patients check their own bones

Presently, if someone has been involved in a potentially bone-breaking mishap, they have to be X-rayed by trained staff at a hospital. Soon, however, it may be possible for them to perform their own X-rays, using a compact device that could be located … Continue reading Portable X-ray device would let patients check their own bones→

Fast-response gaming glove knows when you’re about to click

In the world of fast-paced online gaming, every second of response time counts … in fact, make that every millisecond. The Impulse Neuro-Controller was designed with that in mind, as it detects mouse-clicks before they actually happen.Continue ReadingC… Continue reading Fast-response gaming glove knows when you’re about to click→

Scientists create a cheaper, better-flowing conductive pen ink

We’ve already heard about conductive inks that allow electrical circuits to be hand-drawn onto materials, using a ballpoint pen. Scientists have now developed a new such ink, which they claim is cheaper and more functional than others.Continue ReadingC… Continue reading Scientists create a cheaper, better-flowing conductive pen ink→

Morphing nozzle controls fiber orientation in 3D-printed items

The embedding of fibers within 3D-printed objects can be used to add properties such as electrical conductivity or extra strength to those items. Now, a shape-changing print nozzle has been developed to vary the orientation of those fibers – as the pri… Continue reading Morphing nozzle controls fiber orientation in 3D-printed items→