Josh Wardle, the creator of Wordle, has a new game that aims to introduce players to the joys and agonies of the cryptic crossword.

Just about every modern electric vehicle on American roads is powered by one of three battery types: lithium-iron phosphate (the most common, also known as LFP), nickel-manganese cobalt (NMC), and ...

One idle evening last October, Mehtaab Sawhney took up an old pastime. He began perusing the website erdosproblems.com, an updated record of the 1,179 conjectures left behind by the eccentric and ...

Do you stare at a math word problem and feel completely stuck? You're not alone. These problems mix reading comprehension with complex math concepts, making them a common hurdle for students. The good ...

Karma Automotive, which emerged from the remnants of Fisker Automotive, recently ended production of its range-extender Revero and is now turning its attention to a far more ambitious project. In late ...

Karma Automotive and Massachusetts-based battery developer Factorial Energy have announced the companies are working together to bring a solid-state battery program to a production vehicle in the ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

Posco Future M’s cathode material plant in Pohang, South Korea. Posco Future M, the battery materials subsidiary of South Korea’s steel and chemicals firm Posco Group, announced it has made a ...

Amateur mathematicians are using artificial intelligence chatbots to solve long-standing problems, in a move that has taken professionals by surprise. While the problems in question aren’t the most ...

Cartesian Growth Corp. III Class A ( (CGCT)) just unveiled an announcement. On December 17, 2025, Cartesian Growth Corporation III and Factorial Inc. signed a definitive business combination agreement ...

Factorial’s high-power, lightweight, solid-state batteries have demonstrated real-world performance, including over 1,200 km (745 miles) of driving range in vehicle testing and are being advanced ...

What if your word processor could not only understand your needs but also anticipate them? With the 2025 update to Microsoft Word, that vision is closer to reality than ever. Packed with innovative ...