These monkeys make no sense

[ad_1] Even before the applause had faded away, an old, balding rat was scurrying across the auditorium to overtake the raven who had given the talk. “Interesting seminar, Dr Blackfeather,” he shouted. Blackfeather turned, smiling as widely as his beak would allow. “Hello, Professor Shortfur. Didn’t think you’d be present.” “Couldn’t miss your talk, could … Read more

The EU’s ominous emphasis on ‘open strategic autonomy’ in research

[ad_1] South Korean science minister Lee Jong-ho and European commissioner for research Iliana Ivanova celebrate South Korea joining Horizon Europe in March. Viewing research through a security lens makes it harder for other non-EU countries to follow.Credit: HANDOUT/EPA-EFE/Shutterstock Last month, the European Commission published a ‘course correction’ for its Horizon Europe research fund, which is … Read more

Gut bacteria break down cholesterol — hinting at probiotic treatments

[ad_1] Scientists have pinpointed human gut bacteria that have a useful tool: an enzyme that can convert artery-clogging cholesterol into a more harmless form that is not absorbed by the body. The finding points towards possible treatments for high cholesterol levels. Although the newly described bacterial species can metabolize cholesterol in the laboratory, whether they … Read more

Africa’s postdoc workforce is on the rise — but at what cost?

[ad_1] Illustration: Fabrizio Lenci Lire en français sur Nature Africa Johnblack Kabukye struggles to explain to his colleagues back home in Uganda why he’s doing a two-year stint as a postdoctoral researcher in Sweden. “If you say you’re doing a master’s or a PhD, it’s clear what that means,” says the digital-health specialist, who worked … Read more

‘Mini liver’ will grow in person’s own lymph node in bold new trial

[ad_1] A person has received an experimental treatment for the first time that, if successful, will lead them to grow an additional, ‘miniature liver’. The procedure, developed by the biotechnology firm LyGenesis, marks the beginning of a clinical trial designed for people whose livers are failing, but who have not received an organ transplant. First … Read more

Right- or left-handed? Protein in embryo cells might help decide

[ad_1] Dozens of genetic factors have been associated with left-handedness, which occurs in roughly one in ever ten people.Credit: incamerastock/Alamy To what extent do genes determine how you pick up your morning cup of coffee? Researchers examined rare genetic variants from a database of more than 350,000 individuals’ genetic data to hunt for clues for … Read more

Is IVF at risk in the US? Scientists fear for the fertility treatment’s future

[ad_1] A fertility treatment that has been used for 45 years is once again available in Alabama. In vitro fertilization (IVF) procedures in the state were halted after the Alabama Supreme Court ruled in February that embryos created using the technique have the same rights as children. A new state law protecting clinics from legal … Read more

Research assessments are still not fit for purpose — here’s how to change things

[ad_1] Last September, while completing a grant application, I faltered at a section labelled ‘summary of progress’. This section, written in a narrative style, was meant to tell reviewers about who I was and why I should be funded. Among other things, it needed to outline any family leave I’d taken; to spell out why … Read more

we must work together to prepare better

[ad_1] When Hurricane Otis hit Acapulco on the Pacific coast of Mexico on 25 October 2023, it had developed much more quickly and taken a different course than predicted. It damaged an area covering nearly 700 hectares, home to around 560,000 people (see go.nature.com/499dwgy). A preliminary assessment suggests that reconstruction could cost between US$14 billion … Read more