Language learning app Duolingo has apparently been using the iPhone's Live Activity feature to display ads on the Lock Screen and the Dynamic Island, which violates Apple's design guidelines.

TOKYO, Nov. 30, 2025 /PRNewswire/ -- Casio Computer Co., Ltd. announced the release of 25 new design calculators. The 25 new design calculators offer users an abundant choice of colors to suit a wide ...

As Andy Hertzfeld describes on folklore.org, early Apple employee Chris Espinoza drew a calculator for the Macintosh. He showed it to Steve Jobs. Jobs’s response? “Well,” he said, “it’s a start, but ...

In a recent write-up, [David Delony] explains how he built a Wolfram Mathematica-like engine with Python. Core to the system is SymPy for symbolic math support. [David] said being able to work with ...

Whether you’re solving geometry problems, handling scientific computations, or processing data arrays, calculating square roots in Python is a fundamental task. Python offers multiple approaches for ...

Section 1. Purpose and Policy. America has long led the world in innovation, technological advancement, and design. But with a sprawling ecosystem of digital services offered to Americans, the ...

San Francisco Circuits’ PCB Stackup Calculator is an online tool. Helps engineers design and visualize multilayer PCB stackups from 4 to 14 layers. Users can select copper weights, dielectric ...

A robust and user-friendly scientific calculator application built with Python's Tkinter for the graphical interface and NumPy for powerful numerical and matrix operations. This project aims to ...

What makes a user interface truly remarkable? Is it the sleek design, the seamless functionality, or the way it intuitively guides users without them even realizing it? The truth is, it’s all of these ...