Compare 10 Firebase Auth alternatives for consumer apps and ecommerce in 2026. Pricing at 500K and 2M MAU, passkey support, and migration tradeoffs.

If there’s one thing I’m sick of, it’s liberals and their radical views on how math works. For ages, President Donald Trump has been heroically claiming he cut prescription drug costs by, as he said ...

Donald Trump and his health secretary believe they have reinvented math—and it just so happens that their “different way of calculating” gives the president a win. During a healthcare affordability ...

When the tip and total don't match, restaurants have to make a call. Here’s how those decisions usually play out. Darron Cardosa is a food service professional with over 30 years of restaurant ...

Mathematician Kevin Buzzard of Imperial College London is training computers how to prove one of the most famous problems in math history: Fermat’s last theorem. Resolving the problem isn’t the point.

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. In 1997, Deep Blue, a supercomputer built by IBM, did the unexpected: it defeated chess ...

In ancient Greece, Euclid showed that if you agree on a small list of preliminary principles, or axioms, you can use deductive reasoning to reveal all sorts of new mathematical truths. But although ...

Axiom Math is giving away a powerful new AI tool. But it remains to be seen if it speeds up research as much as the company hopes. Axiom Math, a startup based in Palo Alto, California, has released a ...

Math homework is one of those things that can go smoothly…right up until one tiny mistake turns the whole problem into chaos. Excel in Microsoft 365 is a surprisingly good math homework helper when ...

Ever wanted to know how engineers made their calculations before digital calculators were on every workbench? [Richard Carpenter] and [Robert Wolf] have just the thing—a sliderule simulator that can ...

A new mathematical shortcut has cut the core calculations inside earthquake ground-shaking simulations by about 1,000 times without sacrificing accuracy. That leap in speed could make it far easier ...