Abstract: We present an advanced model of a calculator with a graphical user interface (GUI). By means of the programming language "Python" and the library "Tkinter", we developed a generous library ...

The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.

Whether you’re new to running or have been logging miles for a while, you’ll probably know that not all runs feel amazing. Although you’re consistent with your training and clock many workouts that go ...

What if your calculator could do more than crunch numbers? Imagine a pocket-sized device that not only solves equations but also doubles as a retro gaming console, a basic computer, and a platform for ...

Despite what watching the news might suggest, most people are averse to dishonest behavior. Yet studies have shown that when people delegate a task to others, the diffusion of responsibility can make ...

More good reads and Python updates elsewhere Python’s cffi reaches version 2.0 One of the most convenient and popular libraries for calling into the world of C from Python just got a major ...

in-memory Use In-Memory as storage backend. redis Use Redis as storage backend. You only need very simple configuration, and it supports connecting to Redis standalone, sentinel, and cluster modes.

A lightweight Python calculator that performs basic arithmetic operations (addition, subtraction, multiplication, division) with a user-friendly command-line interface. Ideal for beginners learning ...

Researchers at the University of California San Diego have developed a simple yet powerful method to characterize lithium metal battery performance with the help of a widely used imaging tool: ...

Scanning electron microscopy (SEM) images are already a common staple of battery research. Now, they can be paired with a simple algorithm to enable better prediction of lithium metal battery ...

Abstract: Power saving is a critical issue in wireless sensor networks (WSNs) since sensor nodes are powered by batteries which cannot be generally changed or ...