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Researchers TU Delft have not only been able to explain how nano-structures in thermoelectric materials can improve energy efficiency but they also propose a commercially more attractive way to manufacture nano-structured thermoelectric materials, increasing the chances for mass-production of thermoelectric energy. Their results were published in Nano Energy.

Artificial intelligence offers high potential solutions to the climate crisis, but evidence suggests that AI systems and cloud computing will need to clean up their own energy bills. Roel Dobbe, AI researcher, explains that in the AI field, there is a dominant but false belief that “bigger is better”, and that assumption drives the use of increased computation and bigger data sets in the development of AI models. As AI relies on more computational power, its carbon footprint increases.

Researchers at TU Delft together with the Royal Netherlands Navy and the Dutch Coastguard service developed a hydrogen-powered drone that is capable of vertical take-off and landing whilst also being able to fly horizontally efficiently for several hours, much like regular aircraft.

Researchers from the Chinese Academy of Sciences and Delft University of Technology (TU Delft) have developed a method to predict the atomic structure of sodium-ion batteries. Until now, this was impossible even with the best supercomputers. The findings can significantly speed up research into sodium-ion batteries. As a result, this type of battery can become a serious alternative to the popular Li-ion batteries found in our smartphones, laptops and electric cars. The researchers have published their findings in the prestigious scientific journal Science.

People affected by climate change cause an influx in hospital admissions and require medical care. These treatments release more carbon, locking healthcare into a self-destructive cycle whereby medical care causes medical needs, says Cristina Richie in her column.