The intended goal of this project is to create a solar module to power a battery recharger, specifically for hearing aid devices. Our goal is to design, fabricate and test a small solar cell array ...

This is a simple NiCd battery charger powered by solar cells. A solar cell panel or an array of solar cells can charge a battery at more than 80 % efficiency provided the available voltage exceeds the ...

A cluster of recent laboratory advances in ultra-thin solar cells suggests that lightweight, flexible photovoltaic devices may be able to move beyond niche prototypes if researchers can solve ...

Researchers developed a finely tuned method for growing titanium dioxide nanorod arrays with controllable spacing without changing individual rod size and demonstrated its application in ...

Sierra Nevada Corporation (SNC) and Solar Junction Corporation (Solar Junction) are launching a revolutionary new technology that will increase the efficiency of spacecraft solar array production and ...

A research team led by Prof. WANG Mingtai at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed a finely tuned method for growing titanium dioxide nanorod arrays ...

In a previous article, I wrote that if you were to start a solar business, the Nordic region would not be the obvious choice, and yet the challenges of doing so have created a thriving sector. But ...

Sydney, Australia — September 29, 2025 – Flexell Space (CEO Taehun Ahn) announced the signing of a Memorandum of Understanding (MOU) with Italian satellite solutions company NPC Spacemind at the ...