rebelrose
captcha
6y
HOW CAPTCHAS WORK
You're using your computer to purchase tickets to see a concert at a local venue. Before you can buy the tickets, you first have to pass a test. It's not a hard test -- in fact, that's the point. For you,
$ 0.000
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wdl232887467
howstuffworks
7y
China Says We Don't Want Your Plastic
 Bales of sorted plastic stand at the ALBA sorting center in Berlin, Germany, which sorts plastics, metals, films, wrappers, drink cartons and other waste. Germany routinely shipped its plastic overseas
$ 0.000
1
1
steamit2
howstuffworks
7y
How an optical mouse works
I always wanted to know, so i thought i would share An optical mouse works in a completely different way. It shines a bright light down onto your desk from an LED (light-emitting diode) mounted on the
$ 0.491
34
2
cryptomaxdagr8t
steemit
7y
PLEASE UPVOTE TO HELP ME PROVE STEEMIT WORKS
Hello Steemians, I'll really need your support on this one, I had a bet with a friend that 48hrs after I make this post it'll be worth ##$20 - $50## atleast....... Help me prove steemit works UPVOTE
$ 5.237
5
3
kajalgoyal
freesteem
7y
Daily free steem payout - after 7 days
Get this post upvoted and i will distribute all the rewards with the people who help it become a great post. Thanks Enjoy this video
$ 0.000
3
2
rishabhgrover
science
7y
HOW STUFF WORKS EP. 2 - WHAT WILL HAPPEN IF INSECTS DISSAPEARED FROM THE PLANET??
"Ewwww ... a bug!" is the reaction many people have when they feel an insect's six legs crawling on them. This revulsion is lamentable, for not only are the vast majority of insects completely
$ 0.000
1
1
xxsenpaixsamaxx
howstuffworks
7y
How does a jet engine work?
Jets have been mesmerizing my life from the age of 4 when I went to my first airshow. The JAS 39 Gripen was the first jet that blew my mind. I recently visited another airshow and was astounded by the
$ 15.128
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