Monday, Jul 14

Energy & Green Tech

Energy supply model developed for planning and policy-making

The energy transition poses challenges for countries, cities, and regions. The use of sustainable sources of energy is key to halting climate change. At the same time, the costs of the energy system must not spiral out of ...

Computer Sciences

What a folding ruler can tell us about neural networks

Deep neural networks are at the heart of artificial intelligence, ranging from pattern recognition to large language and reasoning models like ChatGPT. The principle: during a training phase, the parameters of the network's ...

Tuesday, Jul 15

Energy & Green Tech

New liquid can simplify hydrogen transportation and storage

Researchers at EPFL and Kyoto University have created a stable hydrogen-rich liquid formed by mixing two simple chemicals. This breakthrough could make hydrogen storage easier, safer, and more efficient at room temperature.

Wednesday, Jul 16

Energy & Green Tech

Wastewater contaminants boost green hydrogen production

Research led by RMIT University has developed an experimental invention to turn wastewater's high contaminant load into an advantage for making green hydrogen that could reduce reliance on fresh water—a scarce resource ...

Machine learning & AI

New research reveals AI has a confidence problem

Large language models (LLMs) sometimes lose confidence when answering questions and abandon correct answers, according to a new study by researchers at Google DeepMind and University College London.