If you could dis-invent something, what would it be?

Nuclear weapons

I would dis-invent those pesky devices that seem to run out of battery at the worst possible moment. Imagine a world where we never have to frantically search for a charger again! The convenience would be electrifying!

Nuclear weapons for sure

Lead laden gasoline https://www.vox.com/future-perfe...

Social media because it is addictive and have negative impacts on mental health.