A new study cracks the brain’s code on decision-making, uncovering how neurons are wired during the process.
Floating photocatalysts help break down water pollution using light
Sunlight-activated floating photocatalysts offer accessible water purification, vital for remote regions and developing communities.
How a gut-on-a-chip is getting to the bottom of our gut’s microbiome
This artificial gut will allow scientists to gain deeper insights into the biome that exists there and how dysregulation can lead to disease.
Are dietary supplement labels accurate?
A new study finds that prescription generic galantamine and the over-the-counter supplement are not created equal, despite label claims.
Smart wearable device monitors high-risk postpartum women
A cloud-integrated wearable device could help catch postpartum problems during those critical first weeks after delivery.
How research into existential risk will help safeguard humanity
Florian Jehn combines pragmatism with optimism when considering potential threats to human civilization.
Could a nuclear explosion set Earth’s atmosphere on fire?
A pair of nuclear astrophysicists explore this question, assessing the risk of this outcome back when nuclear physics was still in its infancy.
Titanium-based metamaterial unlocks strength beyond nature
A groundbreaking titanium metamaterial with unparalleled strength and versatility could revolutionize manufacturing and high-speed aviation.
A 3D bioprinter builds living tissue in orbit
To develop medical treatments in space, scientists first need to understand how the body behaves in this foreign environment.
Michael Dickey, our guide through the surprising world of liquid metals
The chemical and biomolecular engineer delves into the versatile applications, surprising properties, and future possibilities of liquid metals.