Mobile phone application that pairs with wearable sweat sensor via Bluetooth. Credit: Jihong Min Sweat, like blood, can tell us a lot about a person’s health.…
Browsing: Green Innovations
Top left: Fans installed in the roof of a forced-air evaporative cooling chamber in Kenya. Top right: Forced-air evaporative cooling chamber built by the Hunnarshala Foundation…
A sample of a gallium arsenide solar cell. Credit: Dennis Schroeder, NREL Sound waves could play a part in making III-V solar cells more affordable for…
Formation of an inorganic-rich SEI layer by a self-cleaning mechanism. a) Chemical structure of pseudo-crown ether-like LiFEA. μ, dipole moment of LiFEA. b) Organic-rich SEI layer…
Heat is pumped from a cold load, TC, to a heat sink, Th* to cool without the use of compressors. Credit: Q.M. Zhang, Tsinghua University As…
This diagram shows what these D-TENG panels might look like. It also illustrates how the bridge structure, when combined with the lower electrodes, can lead to…
Credit: Unsplash/CC0 Public Domain The periodic table you may remember from chemistry class had two additional rows of elements below the main table. In the top…
(a), blade-coating (b), and vapor deposition (c); Large-area PeLED devices based on spin-coating (d), blade-coating (e), and vapor deposition (f). Credit: Changjiu Sun, Yuanzhi Jiang, Keyu…
Graduate student researcher Yuhgene Liu holds an aluminum material for solid-state batteries. Credit: Georgia Institute of Technology A good battery needs two things: high energy density…
Credit: Journal of Cleaner Production (2023). DOI: 10.1016/j.jclepro.2023.138042 Skoltech scientists in collaboration with SIBUR PolyLab Research Center and other universities and organizations presented results of a…