Exposure to everyday chemicals can add up: A toxicologist offers simple steps to reduce your dose

Imagine an ordinary Tuesday. You wash your hair, put on deodorant, drink coffee, pack lunch in a plastic container and ...
Quanta Magazine

Researchers Reveal the Power of ‘Quantum Proofs’

When checking that solutions to certain problems are correct, it turns out, you can’t get around the inherent complexity of ...
IEEE

Solving two-machine flow shop scheduling problem with total weighted number of on-time tasks maximization criterion on D-Wave quantum computer

Abstract: The work deals with the NP-hard problem of scheduling tasks on two machines with the sum-cost criterion. In this problem, each task must be performed sequentially on the first and then on ...

How to prompt Copilot or ChatGPT to accurately troubleshoot your PC - without the AI overconfidence

I got tired of frustrating, error-filled troubleshooting sessions with AI chatbots, so I asked Copilot for help.

Why your Dell or HP computer keeps restarting

Question: My Dell computer keeps restarting over and over and I can't get it to stop — what's happening? Answer: If your ...
NPR

Bumblebees have tiny brains but they can solve problems like chimps and elephants

For new discoveries, everyday mysteries, and the science behind the headlines, follow NPR's ShortWave podcast . Over a century ago, the German psychologist Wolfgang Köhler conducted what became a ...