Nature, Published online: 08 July 2026; doi:10.1038/s41586-026-10752-9

Screening of chromosome arm-level aneuploidies uncovers that these alterations select for specific basal-like breast cancer driver genes, including PLGRKT, an oncogene whose tumour-promoting activity is associated with highly stress-resistant mitochondria and enhanced detoxification of reactive oxygen species.

Price cuts and low-interest-rate loans are luring buyers, including people offended by the company’s chief executive.

© Michael Nguyen/NurPhoto, via Associated Press

Nature Energy, Published online: 26 June 2026; doi:10.1038/s41560-026-02094-7

Alkaline water electrolysers are being optimized for higher performance, but measures such as advanced electrodes or thinner separators can increase hydrogen crossover and safety risks. Here the authors analyse crossover behaviour and show that a gas recombination catalyst cuts crossover by 95% without affecting electrolyser performance.