Experiments challenge assumptions about consciousness and superconductivity

Summary

Patients under general anesthesia still showed neural signatures of advanced language processing, including distinguishing parts of speech while listening to stories. Brain activity also suggested prediction of upcoming words before they were presented.

Why it matters

If sophisticated language processing persists under anesthesia, both patient safety standards and theories of consciousness need recalibration.

Summary

Researchers report superconducting states in rhombohedral (ABC-stacked) graphene whose superconductivity is strengthened, rather than suppressed, by applying a magnetic field. The work maps a set of related superconducting phases, indicating an unconventional pairing mechanism in this graphene platform.

Why it matters

Field-boosted superconductivity in a scalable carbon system could enable more robust superconducting devices and provides a cleaner route to identifying and engineering unconventional pairing.

Summary

Beneficial soil bacteria helped plants tolerate salty soils by triggering higher lignin production, which strengthens roots and boosts resilience. Greenhouse and field trials reported healthier plants and higher yields under saline conditions.

Why it matters

Microbe-based treatments could expand workable farmland and stabilize yields as salinity spreads with irrigation and climate pressure.