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Origami-Inspired Radiant Cooling for Improved Thermal Health
Origami-inspired Radiant Cooling devices for a broad range of building interiors use microfluidic water-circuits and foldable designs that increase their surface area to achieve more effective cooling.
Nanoarchitectures for Air Purification
Metalmark is using the Wyss Institute's butterfly-inspired nanoarchitecture coating to create air purification technology that can destroy airborne pollutants including chemicals, viruses, and smog in indoor and outdoor air at a fraction of the cost of current catalytic converter systems.
cold-SNAP: Eco-Friendly Air Conditioning
cold-SNAP is a low-carbon-footprint evaporative cooling system that reduces indoor air temperature without adding humidity.
Liquid-Infused Tympanostomy Tubes
The Problem Acute middle ear infections affect more than 700 million people each year, with children often experiencing the most recurrent and severe symptoms. By the age of three, 25-40% of children have had at least three episodes of acute middle ear infection, which is commonly accompanied by excess fluids accumulating behind the tympanic membrane...
Dynamic Daylight Control System
In the U.S. alone, commercial and residential buildings account for more than 40 percent of the total energy consumption – mostly for lighting. What’s more, the deep building layouts that are typical in the U.S. have led to a complete reliance on artificial lighting systems that are less desirable than natural daylight. Many of the...
Humans have produced roughly 8,300 million metric tons of plastic since the 1950s, the vast majority of which has been thrown out as waste. Only about 9% of that plastic waste has been recycled and 12% has been incinerated, leaving 79% of it to accumulate on our land and oceans, harming the environment, the food...
Liquid-Gated Membranes for Filtration
Just like pores in living organisms that control the absorption and excretion of fluids, gases and solids in response to their environments, flow-gating membranes have proved very useful for many mechanical systems, such as gas and liquid separators, dialysis machines, or open heart bypass pumps. But conventional approaches to create synthetic “gated pores” within those...
4D Printing of Shapeshifting Devices
Organisms, such as flowers and plants, have tissue compositions and microstructures creating dynamic morphologies that can shapeshift in response to changes in their environments. Researchers at the Wyss Institute have mimicked a variety of such dynamic shape changes like those performed by tendrils, leaves, and flowers in response to changes in humidity or temperature with...
SLIPS: Slippery Liquid-Infused Porous Surfaces
The need for an inexpensive, super-repellent surface cuts across a vast swath of societal sectors—from refrigeration and architecture, to medical devices and consumer products. Most state-of-the-art liquid repellent surfaces designed in the last decade are modeled after lotus leaves, which are extremely hydrophobic due to their rough, waxy surface and the physics of their natural...