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Search results for harvesting devices

Biochemistry Apr 14, 2021

SmartFarm device harvests air moisture for autonomous, self-sustaining urban farming

A team of researchers from the National University of Singapore (NUS) has recently developed a simple solution to address two of the world's biggest problems—water scarcity and food shortage. They created a solar-powered, ...

Evolution Mar 30, 2021

Mystery of photosynthetic algae evolution finally solved

An evolutionary mystery that had eluded molecular biologists for decades may never have been solved if it weren't for the COVID-19 pandemic.

Environment Mar 26, 2021

New problems arise for crop storage as planet gets warmer

For generations, Brian Sackett's family has farmed potatoes that are made into chips found on grocery shelves in much of the eastern U.S.

Materials Science Mar 16, 2021

Inexpensive tin packs a big punch for the future of supercapacitors

A sustainable, powerful micro-supercapacitor may be on the horizon, thanks to an international collaboration of researchers from Penn State and the University of Electronic Science and Technology of China. Until now, the ...

Optics & Photonics Mar 3, 2021

Plastic solar cells combine high-speed optical communication with indoor energy harvesting

Around the world, there are currently more than 18 billion internet-connected mobile devices. In the next 10 years, anticipated growth in the internet of Things (IoT) and in machine-type communication in general, will lead ...

Analytical Chemistry Mar 2, 2021

The time is ripe! An innovative contactless method for the timely harvest of soft fruits

In agriculture, there are many mechanical methods to indirectly measure a fruit's ripeness through its firmness. However, most fall short for soft fruits, which do not exhibit the same types of measurable vibration as harder ...

Materials Science Feb 16, 2021

Demonstration of unconventional transverse thermoelectric generation

A NIMS research team devised a new thermoelectric generation mechanism with a hybrid structure composed of thermoelectric and magnetic materials. The team then actually fabricated this structure and observed the record-high ...

Materials Science Feb 8, 2021

Researchers develop flexible crystal, paving the way for more efficient bendable electronics

A team of researchers led by Nanyang Technological University, Singapore (NTU Singapore) has developed a new material, that when electricity is applied to it, can flex and bend forty times more than its competitors, opening ...

Condensed Matter Feb 3, 2021

New piezoelectric material remains effective to high temperatures

Piezoelectric materials hold great promise as sensors and as energy harvesters but are normally much less effective at high temperatures, limiting their use in environments such as engines or space exploration. However, a ...

Nanomaterials Jan 28, 2021

From heat to spin to electricity: Understanding spin transport in thermoelectric devices

Thermoelectric materials, which can generate an electric voltage in the presence of a temperature difference, are currently an area of intense research; thermoelectric energy harvesting technology is among our best shots ...

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