Weinhäupl et al. determine the cryo-EM structure of the ClpC1P1P2 complex from Mycobacterium tuberculosis, revealing an asymmetric architecture and selective activator binding. They show that molecular crowding promotes assembly and activation of Clp complexes, suggesting a mechanism for ClpP1P2 activation under physiological conditions.

A supplement comprised of dead bacteria seems to remove microplastics, and prevent their absorption into cells, by attracting them to the bacteria’s rough surfaces

For decades, scientists knew surprisingly little about Alaska’s native bees.

A new theory examines the various ways quasiparticles pair up in two-dimensional semiconductors under high magnetic fields.

N8n fixed CVE-2026–59208, a JWT matching flaw that could log users into another issuer’s account on affected multi-issuer Enterprise setups.

Our first open-weights model: multimodal, Mixture-of-Experts, with controllable reasoning effort. Available to fine-tune on Tinker.

A high-fat diet affects tumor-to-nerve signaling and promotes cachexia in mice

A teen’s nutrient-poor diet led to irreversible vision problems.