Could sodium replace lithium as the dominant ingredient in batteries?

By Syed Abdul Ahad, Research Ireland Postdoctoral Fellow, Department of Chemistry, University of LimerickMay 22, 2026

Sodium-ion batteries use more abundant raw materials but don’t currently perform as well as those made with lithium.

Read article

Science Politics & Society

Ebola outbreak in the DRC: four reasons it will be hard to contain

The Ebola outbreak in the DRC has the potential to become huge and of long duration.

Jia B. Kangbai, Senior lecturer, Njala University·May 23, 2026

The Conversation

Is the US preparing for military action against Cuba? Expert Q&A

The US is pursuing a strategy of straining the Cuban regime internally, while constructing legal and political justifications for escalation.

Anna Grimaldi, Lecturer in Global Development and Latin American Studies, University of Leeds·May 22, 2026

Nautilus

They Call It Stupid Hot For a Reason

How heat muddles animal brains The post They Call It Stupid Hot For a Reason appeared first on Nautilus.

Marta Zaraska·May 23, 2026

Nautilus

Gaze into the Stunning Crystal Ball Nebula

And see a vision of the past The post Gaze into the Stunning Crystal Ball Nebula appeared first on Nautilus.

Jake Currie·May 22, 2026

Literary Hub

How This is Your Brain on Music Transformed Neuroscience

Twenty years ago, when This Is Your Brain on Music was published, the idea that music could be studied with the tools of biology and neuroscience was a niche one. When it came out, I was junior faculty at Northwestern,

Elizabeth Margulis·May 20, 2026

ProPublica

Louisiana’s Tough-on-Crime Policies Stand to Cost Taxpayers Millions More for Years to Come

The post Louisiana’s Tough-on-Crime Policies Stand to Cost Taxpayers Millions More for Years to Come appeared first on ProPublica.

Chris Alcantara·May 22, 2026