An anti-log amplifier design with a temperature-compensation network built around a nearly linear PTC thermistor.

A back-to-basics brain teaser is dividing the internet. BholanathDutta shared the sum 100 + 100 × 4 = ? on X, formerly Twitter, sparking debate among users. At first glance, many people speed to the ...

For almost two centuries, mathematicians believed there was no general solution for certain high-degree polynomial equations. Now, two Australian researchers—Norman Wildberger and Dean Rubine—have ...

The internet is torn over an elementary-level math equation, with people suggesting conflicting answers based on their approaches. The simple math problem went viral on X this week, leaving thousands ...

What if your AI assistant could not only understand complex problems but solve them with graduate-level precision? That’s the promise of Claude Opus 4.1, the latest iteration of Anthropic’s innovative ...

Upasna Choudhry holds a Master’s degree in Forensic Chemical Sciences and has an extensive background in preparing for the UPSC Civil Services Examination. She currently contributes to the Exam Prep ...

Lighting innovation is keeping pace with automation, enabling vision systems to see faster, clearer and smarter. And as inspection demands rise, advanced LED techniques are turning lighting into a ...

The advanced problem-solving model, first announced at I/O in May, is now available in the Gemini app for anyone signed up to Google’s $250 per month plan. The version rolling out is a variant on the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Primary care doctors everywhere want to improve the quality of care and precision they provide, but they're restricted by a lack of patient data. As a result, seniors don't get the care they need.

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...