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Technologies 10

Sponge-Inspired Architecture for Stronger Buildings
From bridges to skyscrapers to roller coasters, many of the structures city-dwellers see on a daily basis are built using square grid-like frames reinforced with a series of diagonal beams. This design, invented in the 1800s, has changed little over the last 200 years because it is cheap, strong, and lightweight – but not optimal....
Circe: Transforming Greenhouse Gases into Biodegradable Products
Our society is built upon cheap, widely available petrochemicals. Beyond gasoline and other fuels, petrochemicals are primary components of many of the objects in our everyday lives, including clothing, cosmetics, electronics, packaging, paint, floors, cars, and furniture. The vast majority of these products do not biodegrade in the environment and are not recycled, and the...
cold-SNAP: Eco-Friendly Air Conditioning
As average global temperatures steadily climb, the worldwide demand for air conditioning is expected to triple by 2050. Conventional air conditioners, while now cheap to manufacture, still rely on low-efficiency mechanical vapor compression to cool and dehumidify air, making them one of the largest consumers of energy in industrialized countries. An alternative cooling method called...
RAPID: Testing for Food Contaminants
Contamination of food by microorganisms such as certain bacteria, viruses and fungi is a constant concern, with even miniscule amounts of certain species posing a risk for foods to become unsafe and spoiled during storage. Current safety and quality tests are often not sensitive enough to detect rare species, and because they first require the...
milliDelta: Millimeter-Scale Delta Robot
Delta robots are deployed in many industrial processes, including pick-and-place assemblies, machining, welding, and food packaging. Three individually controlled lightweight arms enable fast and accurate motion of an output platform in three directions. Roboticists have reduced the size of Delta robots for tasks in limited workspaces, but so far, using conventional manufacturing techniques and components,...
HAMR: Versatile Crawling Microrobot
Small or difficult-to-access spaces such as areas covered with rubble, or narrow pipes and engines can pose obstacles to search-and-rescue missions, repair works, or environmental and industrial monitoring. One solution for these problems could be small-sized robots that are able to navigate such spaces, transport payload, sense, and communicate. Wyss Institute researchers have developed a...

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Oct 24, 2016,
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Bioinspired Robots and Mechanisms: Embracing the Environment
As we bring robots out of the laboratory and into the world at large, one of the most important lessons we learn from nature goes beyond how to tolerate, to also include how to exploit interactions with materials and surfaces in the environment. Nature offers many examples of structures and functional materials that help to... Free and open to public

Multimedia 15