When quantum electrodynamics, the quantum field theory of electrons and photons, was being developed after World War II, one of the major challenges for theorists was calculating a value for the Lamb ...

The division, which will expand on the already-existing Released Soldiers’ Division and Fund, will include a dedicated branch for reservists’ welfare and be led by Col. (res.) Eyal Hans ...

The U.S. Congress formally certified Republican President-elect Donald Trump's November election victory over Democratic Vice President Kamala Harris, clearing the way for him to be sworn in on ...

Today has seen a lot of movement in Russia's Kursk region, where Ukraine launched an offensive last year. We'll be back tomorrow with more updates on the war in Ukraine. But here is a look at the ...

Dec. 26, 2024 — Bio-inspired wind sensing using strain sensors on flexible wings could revolutionize robotic flight control strategy. Researchers have developed a method to detect wind direction ...

Israel’s genocide in Gaza has put at least 114 hospitals and clinics out of service, yet nurses and doctors vow to continue providing care under the worst conditions imaginable. Fury at the ...

Justin Trudeau announced Monday that he was also stepping down as leader of Canada’s Liberal Party. He will remain in both roles until a replacement is chosen. By Matina Stevis-GridneffIan ...

Dec. 18, 2024 — Researchers studied oxygen treatment as a potential therapy to target specific cells linked to the development of cardiovascular and metabolic disorders like high blood pressure ...

Russia and other hostile states have become increasingly brazen in adopting “gray zone” attacks against Europe and the United States, leaving defense officials with a dilemma: How to respond ...

Deise Moura, the daughter-in-law of one of the women who was poisoned but survived, was arrested yesterday at her home in Rio Grande do Sul on suspicion of triple murder and attempted murder.

Al Jazeera’s Moath al-Kahlout, one of the few journalists in northern Gaza, has been to the scene of an Israeli attack. Hamas tells news agencies it has approved a list of 34 captives to be ...