A wafer-thin layer of rust, formed naturally in air, helped researchers spot a behavior many physicists have chased for decades. That oxide, hematite (α-Fe2O3), appeared on the top layer of a stacked ...

The Purim Spiel is far more than a communal talent show or a lighthearted break from liturgical sobriety; it is a profound psychological mechanism rooted in the “Carnivalesque” inversion of reality.

The people building the most powerful AI systems on Earth don't have any real incentive to make them safe — not because ...

A woman in her 40s presented with progressive cognitive decline, expressive language difficulty and episodic confusion. Her initial symptoms were misattributed to psychiatric illness, and later to ...

For high-risk patients with heart complications, open-heart surgery isn’t always the safest option. Now, doctors at Tucson Medical Center are working to provide effective, and less invasive, ...

Under current budget pressures in social and health care services, even small but effective improvements matter in everyday practice. A new study shows that valved holding chambers (VHCs) used to ...