As of October 28, 2025, Argus Media reports the China Ferro-vanadium (80%V) FOB price at US$23.40/kg, flat for the past month ...

Researchers reporting in ACS Energy Letters have devised a battery powered by vitamin B2 (riboflavin) and glucose. Inspired by how human bodies break down glucose for energy using enzymes, the team ...

Scientists develop a 3D-printed diamond titanium device that generates power from liquid movement and wireless signals, paving the way for safer smart implants. The innovation could one day lead to ...

The Watch GT 6 comes in 41mm and 46mm sizes, while the Pro version is only available in 46mm. Both retain the sharp-angle design from the GT 5 series but with a more refined finish. The 41mm version ...

Apple's iPhone 17 Pro and ‌iPhone 17 Pro‌ Max replace the titanium frame introduced two years ago with a new aluminum design. Here's why. Apple introduced titanium to the iPhone with the ‌iPhone‌ 15 ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Grid-scale battery maker raises ...

The flow battery is one of the more interesting ideas for grid energy storage – after all, how many batteries combine electron current with fluid current? If you’re interested in trying your hand at ...

Critically analyses the ion transport mechanisms of various membranes and compares them and highlights the challenges of membranes for vanadium redox flow battery (VRFB). In-depth analysis and ...

Whether it’s to keep the lights on after a natural disaster or just to avoid peak energy rates, more people than ever are adding battery energy storage to their home solar systems. With some 45% of ...