Nigerian president’s solar system stir debate over renewables for the rich

Nigeria’s presidential villa is being kitted out with a $6-million solar mini-grid – a pricey solution to erratic power supplies that small business manager Victor Onyim can only dream of…

Juvenile capuchins are kidnapping infants of another monkey species

There’s a serious case of stranger danger unfolding on an island off the coast of Panama. A gang of five juvenile capuchin monkeys living on Jicarón Island has started abducting…

How AI can improve dementia detection

Model development workflow. Credit: Alzheimer’s & Dementia (2025). DOI: 10.1002/alz.70132 Researchers from the National Center for Healthy Aging (NCHA), a partnership between Monash University and Peninsula Health, have developed a…

Using sound waves to create a smart T-shirt

A ‘talking’ ape’s death signals the end of an era

Kanzi showed apes have the capacity for language, but in recent years scientists have questioned the ethics of ape experiments.

Cutting HIV aid means undercutting US foreign and economic interests − Nigeria shows the human costs

A little over two decades ago, addressing Nigeria’s HIV crisis topped U.S. President George W. Bush’s priorities. Africa’s most populous nation had 3.5 million HIV cases, and the disease threatened…

Mysterious white streak spotted over US skies during surprise aurora storm. What was it? (photos)

The night sky offered lucky skywatchers an unexpected double feature on May 17 — a surprise geomagnetic storm and a mysterious white plume slicing through the auroras. The moderate (G2…

Poll reveals some parents say they waited too long to stop pacifier use or thumb-sucking in children

Parents report a variety of strategies to break the habits. Credit: Sara Schultz, University of Michigan Health C.S. Mott Children’s Hospital National Poll on Children’s Health, Pacifiers and thumb-sucking can…

Social robots learning without us? New study cuts humans from early testing

Credit: Unsplash/CC0 Public Domain Humans no longer have exclusive control over training social robots to interact effectively, thanks to a new study from the University of Surrey and the University…

Noninvasive prenatal testing identifies twice as many Down syndrome cases as second-trimester serum screening

Credit: BGI Genomics A novel study has analyzed the cost-effectiveness of different Down syndrome (DS) screening strategies. The result confirms that noninvasive prenatal testing (NIPT) outperforms second-trimester serum screening (STSS)…