In developing regions where lack of road infrastructure is problematic for those in the business of moving goods, drones are already having an impact. But also problematic is the fact that the people sending drones off to do the courier work kinda need them back again. A new cardboard drone being funded by DARPA won’t concern […]
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Three-dimensional printers have brought major advances to every corner of manufacturing: Scientists have used the process to engineer human tissue, print a rubber material to make drones less dangerous to people on the ground, and create a lightweight material that’s 10 times stronger than steel and just 1/20th its density.
Last September, we wrote about the Hasso-Plattner-Institute in Germany and their R&D on metamaterials, hacking the internal structures of materials to create simple, non-powered machines. By experimenting with various microstructural designs, researchers were able to 3D print simple machines that can deform to create some form of actuation, allowing the 3D printing of switches, latches, door […]
We have seen a few aerial drones capable of venturing underwater, but none that can enter and exit the marine environment quite like the so-called AquaMav. Built by engineers at Imperial College London, the drone uses collapsible wings to dive like a fish-hunting seabird and scoop up water samples from beneath the surface, and […]
Around the corner from the famous Diamond District in New York City, David Weinstein sorts through some envelopes on his cluttered desk. All of them are full of diamonds.
A team of researchers, led by the University of Minnesota, has invented a new soap molecule made from renewable sources that could dramatically reduce the number of chemicals in cleaning products and their impact on the environment. The soap molecules also worked better than some conventional soaps in challenging conditions such as cold water and […]
One of the most time-consuming (and necessary) parts of gardening is weeding. Thankfully, the guy who invented Roomba is on it. Meet Tertill.
The reign of silicon may be coming to an end. For years, researchers and entrepreneurs hoped that carbon nanotubes would revolutionize microchip design. These tiny, molecular-level structures could, in theory, be used to make chips that are six to ten times faster than today’s silicon-based variety—and use far less electricity.
Researchers at the University of Pennsylvania have unveiled the world’s smallest self-powered drone, which weighs only 2.5 grams and is the size of a quarter. The tiny drone is called Piccolissimo, after the Italian word for pocket-sized. The drone comes in two versions: the quarter-sized one, and a slightly larger and heavier one that is steerable.
It’s no secret that Apple has ambitious plans for iPhone and Apple Watch in the health industry, but it’s not the only company looking for ways to integrate smartphones in the medical field. Recently, a research team from Washington State University, under the leadership of assistant professor Lei Li, developed a portable laboratory that’s powered by a […]