Popsicle Stick Catapult One of the most classic and exciting STEM activities ... Insert the five-stick bundle between the two sticks and use a rubber band to attach a plastic spoon to one end of the ...

(CNN) – A new study found human brain samples contain an entire plastic spoon’s worth of nanoplastics. The study was published on Monday in the “Nature Medicine” journal. Researchers studied human ...

(CNN) – A new study found human brain samples contain an entire plastic spoon’s worth of nanoplastics. The study was published on Monday in the “Nature Medicine” journal. Researchers ...