Researchers have developed an AI system that learns about the world via videos and demonstrates a notion of “surprise” when ...

Swiss start-up Jekta plans to begin flight testing a 1:9-scale model of its hydrogen-electric amphibious passenger aircraft next month as it works towards bringing the PHA-ZE 100 to market by 2030.

Abstract: To establish a stable hydrogen economy in Germany, continuously new regulatory schemes for hydrogen systems are developed. Recently, a subsidy scheme was included in the Renewable Energy Act ...