A Freyd category consists of two categories C and K with an identity-on-objects functor J: C → K, where: - C has finite products - K is symmetric premonoidal (with a functor ⊗ z ) - J maps finite ...

As if you didn’t have enough to worry about when it comes to surveillance, researchers have discovered a new way to identify and track people using Wi-Fi signals—and I’m not talking about anything ...

Yossy Arefi’s simple but stunning cake has peaches both on the top and scattered throughout the batter (because peaches). By Mia Leimkuhler Good morning! Today we have for you: A very pretty and very ...

A group of Jewish tourists were filmed dismantling a landmark cross on a Welsh hillside and using the stones to create a giant Star of David in its place. The 60ft long cross made from loose stones is ...

Pictures are the key to new insights in the field of astrophysics. Such images include simulations of cosmic events, which astrophysicists at UZH use to investigate how stars, planets and galaxies ...

Ms. Klobuchar is a U.S. senator from Minnesota. There’s a centuries-old expression that “a lie can travel halfway around the world while the truth is still putting on its shoes.” Today, a realistic ...

Performance Drone Works has officially opened its new facility, Drone Factory 01, in Thornton Research Park, joining companies in the aerospace, defense, and engineering industries. The nearly 100,000 ...

Sometimes you can't win. But it's better to go down fighting. For weeks, Texas Democrats have been doing everything in their power to draw national attention to a radical Republican plan to try to ...

Front-end application development startup Vercel Inc. is transforming itself into a tool that anyone can use to create an app or website that’s ready for immediate deployment using nothing but natural ...