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A casting of a nest made by a species of ant found in Florida next to an adult man for scale. Credit: Charles F. Badland Picture an anthill. What do you see? A small mound of sand and crumbly dirt poking up through the lawn? A tiny hole disappearing into the ground? A few ants scrambling around busily. Not ve...-
Engineers at MIT, Caltech, and ETH Zürich find “nanoarchitected” materials designed from precisely patterned nanoscale structures (pictured) may be a promising route to lightweight armor, protective coatings, blast shields, and other impact-resistant materials. Credit: Courtesy of the researchers Thinner than...-
In a proof of concept, researchers created more than a dozen reconfigurable building blocks. Each block consisted of eight connected paper cubes and could be reconfigured into eight different shapes. These blocks serve as basic units for constructing a variety of complex structures, such as the one shown here...-
New study on water jets impacting liquid droplets resembles Harold “Doc” Edgerton’s high-speed photos of a bullet fired through an apple. Analysis could help tune needle-free injection systems. Credit: Courtesy of researchers, and Tiny Giants The results may help engineers develop a way to inject drugs witho...-
09-04
New research from the Georgia Institute of Technology finds that elephants dilate their nostrils in order to create more space in their trunks, allowing them to store up to nine liters of water. They can also suck up three liters per se...-
09-03
Example of 3D-printed copper component that could be used in a particle accelerator: X-band klystron output cavity with micro-cooling channels. Credit: Christopher Ledford/North Carolina State University SLAC scientists and collaborato...-
09-03
With wall thicknesses of about 160 nanometers, a closed-cell, plate-based nanolattice structure designed by researchers at UCI and other institutions is the first experimental verification that such arrangements reach the theorized lim...-
09-03
Built with multifunctional appendages able to spin wheels that can also be “wiggled” and lifted, the Mini Rover was modeled on a novel NASA rover design and used in the laboratory to develop and test complex locomotion techniques robus...-
08-30
Righthand Robotics combines machine vision with an intelligent gripper design to offer robots that are more adaptable. Credit: Courtesy of the researchers MIT alumnus-founded RightHand Robotics has developed picking robots that are mor...-
08-29Developed in the lab of Yale’s Rebecca Kramer-Bottiglio, NASA-inspired robotic skins enable users to turn soft objects – a stuffed animal or a foam tube, for instance – into robots. When you think of robotics, you likely think of someth...
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