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 ...

Unlike refusing a straw at a restaurant, it’s difficult to cut down on plastic while strapped unconscious to an operating table. Single-use plastic is facing more scrutiny than it ever has, and the ...

Move over, Calculator. The Messages app can tackle advanced calculations and even convert numbers to different formats.