Proceedings of the National Academy of Sciences
P

How cells are ahead of the curve?

Cells prefer certain curvatures over others.

MIT sensor can detect harmful ‘forever chemicals’ in drinking water

Found in many consumer products, these chemicals are linked to cancer and other health problems.

Chameleon-inspired tech 3D prints multiple colors from a single ink

This printing approach is capable of altering structural color during the printing process.

Study explains how soil traps carbon

New findings explain how soil sequesters plant-based carbon from the atmosphere.

Study explains the working of the ultrasonic warning sounds of Moths’ wings

The workings of the ultrasonic warning sounds produced by the wings of a species of moth have been revealed.

Trees struggle to ‘breathe’ due to climate change

They may no longer serve as a solution for offsetting humanity’s carbon footprint.

Research reveals alternative to opioids for chronic pain

FEM-1689, a specific σ2R/TMEM97 ligand, eases neuropathic pain.

Researchers discover ancient origins of light-sensing cells in retina

Specialized cells that simultaneously signal the presence of light in two unique ways.

Bioengineered material to rapidly stop bleeding in patients on blood thinners

A next-generation hemostat that effectively stops bleeding.

Green Revolution in Ammonia Production Unveiled

In a groundbreaking revelation featured exclusively in the Early-Career Researchers section of the Proceedings of the National Academy of Sciences (PNAS) in 2023, Dr....

Pacific kelp forests have a much older origin than previously believed

The unique underwater kelp forests support a varied ecosystem.

Bottled water found to contain uncounted tiny plastic fragments

A new microscopic technique zeroes in on the poorly explored world of nanoplastics.

Recent Stories