A common bacterium usually found in the respiratory system appears to be linked to cognitive decline and Alzheimer’s disease when it’s present in the retina.
Chlamydia pneumoniae – often responsible for pneumonia and sinus infections –…

A common bacterium usually found in the respiratory system appears to be linked to cognitive decline and Alzheimer’s disease when it’s present in the retina.
Chlamydia pneumoniae – often responsible for pneumonia and sinus infections –…

WASHINGTON (AP) – A new kind of pill sharply reduced artery-clogging cholesterol in people who remain at high risk of heart attacks despite taking statins, researchers reported Wednesday.
It’s still experimental, but the pill helps rid the…

All experiments were conducted in a 6–8 multi-anvil apparatus with 32 mm edge length WC cubes featuring 11 mm truncations and 18 mm edge octahedra, calibrated against the transitions of quartz–coesite,…

Funding reforms could impact UK physicists’ collaborations at CERN, Europe’s particle-physics laboratory.Credit: CERN
The United Kingdom’s researchers are an under-used asset “that we need to sweat” to boost economic growth, according…

Nature, Published online: 05 February 2026; doi:10.1038/d41586-026-00323-3
Melting point of nanoscale sodium particles differs to that of bulk sodium.

Kanzi the bonobo, pictured in 2016.Credit: First Run Features/Everett Collection via Alamy
A male bonobo called Kanzi is the first non-human animal to clearly grasp the concept of make believe. In experiments reported today in Science, the ape…

Nature, Published online: 05 February 2026; doi:10.1038/d41586-026-00364-8
Rete ridges could hold the secrets to revitalising skin.

Civil engineer Zheng Hehui invented Lego-like blocks, used in the Changtai Yangtze River Bridge pylons, as part of his practical PhD.Credit: Cynthia Lee/Alamy
Last month, Zheng Hehui gave an oral defence of his PhD in civil engineering at…