Science 838 news

Josep Tarradellas i Macià dies aged 84 in Lausanne

The 84-year-old scientist died in Lausanne, where he lived, his family said in a statement reported on Saturday. A farewell ceremony is scheduled for 16:30 on Wednesday 11 November at the Montoie funeral centre.

Granada cave yields the oldest known leather

Two worked hide fragments from the Cueva de los Murciélagos date to about 7,200 years ago. Their DNA identifies domestic goats and points to a genetic link with early Iberian herds and Asturias’s bermeya breed.

Spain's sleep problems go beyond the autumn clock change

Chronobiologist María Ángeles Rol says Spain consumes more hypnotics than any other European country, pointing to a deeper sleep problem than the clock change. The autumn adjustment is usually easier and adaptation often takes less than a week.

Tuxedo-3 shows intracranial activity in active brain metastases

Final Tuxedo-3 data presented at ESMO 2026 in Madrid show median overall survival of 10.5 months for patients with leptomeningeal disease. The phase II results indicate intracranial activity in active brain metastases but need confirmation in larger prospective trials.

SEA-EU brings blue skills agenda to Cádiz forum

SEA-EU will take part in BlueZone Forum InnovAzul 2026 in Cádiz from 28 to 30 October. Its programme examines blue-economy training and cross-border innovation before a closing forum on putting ocean research to work in public policy.

Ibero-American states agree doctoral training pilot

Ibero-American authorities have agreed to test a joint doctoral and postdoctoral training programme before considering a permanent scheme. They will also advance a common researcher charter and review gender equality policies in science.

Heat Can Slow Thinking, While Brain Fog Has Other Causes

A study found slower responses and lower accuracy on cognitive tests as temperatures rose, with the clearest differences at 40C. Poor sleep and stress can also contribute to brain fog, while memory complaints are common during menopause.

Researchers trace severe COVID’s damage inside the lungs

Lung samples from 19 people who died of COVID-19 reveal the loss of oxygen-exchanging tissue and a rise in scar-forming cells. Researchers say existing antifibrotic medicines need preclinical testing before they can be considered as treatments.

AI ranks breast cancer risk from a single mammogram

A deep-learning tool assessed 27,172 normal mammograms and ranked women by their five-year breast cancer risk. In preliminary results, the highest-risk 10% accounted for about 30% of cancers diagnosed during that period.