Yahoo Finance

Graphene Aluminium-Ion Battery Prototypes Sent to Customers for Testing and Evaluation

Brisbane, Queensland--(Newsfile Corp. - December 22, 2021) - Graphene Manufacturing Group Ltd. (TSXV: GMG) (FSE: 0GF) ("GMG" or the "Company") is pleased to announce that its graphene aluminium-ion ...
Yahoo Finance

GMG Achieves Initial 500 mAh Graphene Aluminium-Ion Battery Prototype in Pouch Cell Format & Provides Next Steps Toward Commercialisation

Brisbane, Queensland, Australia--(Newsfile Corp. - September 11, 2023) - Graphene Manufacturing Group Ltd. (TSXV: GMG) ("GMG" or the "Company") is pleased to provide a progress update on its Graphene ...

Someone made a PCB to prevent RTX 50-series connectors from melting

After the issues with NVIDIA RTX 4090 GPUs ending up with melting power connectors, the last thing anyone likely expected to happen was to see the same problem pop up with NVIDIA’s RTX 50-series GPUs.
TweakTown

NVIDIA teases quad-slot, triple-fan GPU prototype with rotated PCB: could be Blackwell TITAN

TL;DR: NVIDIA's GeForce RTX 50 series Founders Edition GPUs reveal a design evolution from a quad-slot, triple-fan RTX 4090 Ti prototype. The prototype, featuring a rotated PCB and dual 16-pin power ...
Electronic Design

What’s All This Prototype PCB Stuff, Anyhow? (.PDF Download)

Back in 2010, Bob Pease sent me a couple pictures of some prototype printed circuit boards (PCBs) he had made in the early 1960s. Pease got to be a great analog engineer because he would hack away at ...