Ever wonder how traffic jams happen? Keep an eye on the red cars:
This is how fluids flow through your throat when you swallow something:
And this is how popcorn pops:
This is how an ant walks:
And now you know how a door lock works:
Here’s a slo-mo, close-up shot of a dog drinking, just in case you didn’t know how that works:
And here’s what that looks like in an X-ray:
Do you actually know how a zipper closes?
This one is for all of you who never mastered parallel parking:
And here’s a fork becoming a fork:
Want some fresh macaroni?
How about some nice fusilli?
And not to save the best pasta for last, but here’s how pasta shells are made:
• Don't insult other visitors. Offensive comments will be deleted without warning.
• Comments are accepted in English only.
• No swearing words in comments, otherwise such comments will be censored.
• Your nickname and avatar are randomly selected. If you don't post comments for 7 days, they both are reset.
• To choose another avatar, click the ‘Random avatar’ link.
