The US Department of Defense (DOD) is making a major investment in the California rare earth company MP Materials to catalyze ...

NASA is gearing up for an exciting chapter in lunar exploration by sending a trio of high-tech instruments to the Moon. Two of the devices will be attached to a new lunar rover capable of carrying ...

A multinational research team, including engineers from the University of Cambridge and Zhejiang University, has developed a ...

Electrochemical capacitors, also called supercapacitors, store energy using either ion adsorption (electrochemical double layer capacitors) or fast surface redox reactions (pseudo-capacitors ...

Scientists have created a solar-powered sponge that transforms seawater into drinkable water using microscopic channels and sunlight alone. It works efficiently at any size and could revolutionize off ...

As an application of fine-grained wireless sensing, RF-based material identification follows the paradigm of RF computing that fetches the information during RF signal propagation. Specifically, the ...

When the search for habitable exoplanets requires a 1,000 times more stable telescope than James Webb Space Telescope, even ...

The exploitation of electrode materials with high areal capacity and rate performance under high mass loading is critical for the practical application of sodium-ion batteries (SIBs), and 3D ...

Sustainable materials—powered by sunlight and living microbes—that remove pollutants from water, release oxygen into a wound ...

In this study, a nanoimprinting method was introduced to fabricate polycarbonate films with transparent and flexible photonic crystal (FPC) structures. The fabricated flexible polymer films display a ...

An Anemometer is a device for measuring wind speed. Propeller type anemometer measures wind speed by generating an a.c signal. In the development of new anemometer, we use Hall Effect sensor to ...