Different atoms and ions possess characteristic energy levels. Like a fingerprint, they are unique for each species. Among ...

In this video, we explain the capstan equation and how friction affects a rope or string wrapped around a surface. You’ll learn where the equation comes from, what each term means, and how it’s ...

Prolific SFU research—measured through Scopus citations, Altmetric engagement, and readership in The Conversation ...

Researchers from the Optics Group at the Universitat Jaume I in Castellón have managed to correct in real time problems ...

Can quantum physics enable better, cheaper, faster satellite photos? In a month or two, a startup will test a “quantum camera ...

A bipartisan group of senators on Wednesday introduced a War Powers Resolution seeking to halt what they describe as unauthorized U.S. military “hostilities” in Venezuela under President Donald Trump.

Sen. Tim Kaine (D-Va.) said on Sunday he plans to refile a war powers resolution requiring congressional approval for any military action taken in Venezuela. In an interview on CBS News’s “Face the ...

WASHINGTON — The House passed a resolution denouncing the “horrors of socialism” Friday, hours before democratic socialist New York City Mayor-elect Zohran Mamdani was scheduled to meet President ...

Fired US State Department workers push their belongings in a shopping cart as they leave the building in Washington, DC, on July 11, 2025. The US State Department began laying off more than 1,300 ...

WASHINGTON — The Senate on Thursday voted down a measure requiring congressional approval for any military action by President Donald Trump against Venezuela. The bipartisan resolution failed in a ...

It’s been a long-held assumption that the human eye is capable of detecting a maximum of 60 pixels per degree (PPD), which is commonly called ‘retinal’ resolution. Any more than that, and you’d be ...

Washington — The Senate voted Thursday to approve a resolution that would block President Trump's tariffs on countries around the world, the third in a trio of rebukes of the president's trade policy ...