Which AI chatbot is the best at simple math? Gemini, ChatGPT, Grok put to the test

Researchers tested the accuracy of five AI models using 500 everyday math prompts. The results show that there is roughly a ...

Scientists Make Material That Can Morph Into Anything With the Pull of a String

Inspired by kirigami, a type of Japanese paper art, researchers have created a new material that transforms from a grid into ...
Investopedia

Understanding the Declining Balance Method: Formula and Benefits

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
Investopedia

Calculate Cost of Goods Sold: FIFO Method Explained

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...
IEEE

The high efficient dynamics modeling method for modular manipulator based on Space Operator Algebra

Abstract: In order to enhance the efficiency of dynamics modeling of modular space manipulator, a kind of efficient modeling method based on Space Operator Algebra is proposed in this paper. The ...
Yahoo

I Stopped Using Aluminum Foil 8 Years Ago, Thanks to This Brilliant Find (It Saves Me So Much Money!)

There was a time when aluminum foil was one of the most-used items in my kitchen. From wrapping sandwiches to lining baking trays, foil always came in handy. But when I started attempting to live a ...