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How to maximize an objective function for linear programming

Learn how to solve problems using linear programming. A linear programming problem involves finding the maximum or minimum value of an equation, called the objective functions, subject to a system of ...

I used Nano Banana 2 to make perfect sketchnotes: 5 lessons learned (and how I broke Gemini)

The results were fascinating, impressive, and sometimes surprisingly bad. Here are five tips that can help you get better results faster.
eLife

Contractile peri-nuclear actomyosin network repositions peripheral and polar chromosomes to promote early kinetochore–microtubule interactions

This important study demonstrates that a peri-nuclear actomyosin network, present in some types of human cells, facilitates kinetochore-spindle attachment of chromosomes in unfavorable locations - ...
eWeek

GPT-5.4 Is Here: OpenAI’s ‘Most Capable and Efficient’ Model for Professional Work

OpenAI launches GPT-5.4, calling it its most capable and efficient AI model yet, with AI agents, computer control, improved reasoning, and a 1M-token context.
BMJ

Aerobic exercise increases hippocampal volume in older women with probable mild cognitive impairment: a 6-month randomised controlled trial

5 Centre for Clinical Epidemiology and Evaluation, UBC, Vancouver, British Columbia, Canada Background Mild cognitive impairment (MCI) is a well-recognised risk factor for dementia and represents a ...