BestReviews on MSN

October Prime Day is over, but these deals are still live

Amazon's Prime 'Big Deal Days' delivered epic discounts Amazon's yearly October Prime Day, otherwise known as "Big Deal Days, ...
Interesting Engineering on MSN

Plastic bottles reborn as energy-storing supercapacitors in new upcycling leap

Researchers turn discarded PET bottles into supercapacitor electrodes, creating sustainable and recyclable energy storage.