Scientists at DGIST (Daegu Gyeongbuk Institute of Science and Technology) have developed an incredible self-powered sensor ...

The innovative self-powered sensor from DGIST combines triboelectric and mechanoluminescent technologies, ensuring reliable performance in critical situations.

Electronic Materials Research Laboratory, School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an, China. School of Materials Science and Engineering, Shaanxi University of ...

Jan. 27, 2025 — Lithium-air batteries have the potential to outstrip conventional lithium-ion batteries by storing significantly more energy at the same weight. However, their high-performance ...

Researchers have integrated perovskite solar cells with copper nano-flowers that utilize sunlight to convert CO2 into complex ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Here, the authors report a gallium nitride nanowire-on-silicon wafer photoelectrode with gold nanoparticles as a cocatalyst, achieving a 10% photon-to-current efficiency and stability over 800 h.

4 China National Clinical Research Center for Neurological Diseases, Beijing, China 5 National Research Center for Rehabilitation Technical Aids, Beijing, China 6 Chinese Institute for Brain Research, ...