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2
1.
Valentina 10 month s ago
#40 Early SONAR maybe but not RADAR.
       
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2.
Frederick 10 month s ago
Valentina,

When there is drama in the Café. My Wife goes like this.
       
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3.
Derrick 10 month s ago
#21 man I don't know what kind of cars have you had since but practically all cars have that option for the past twenty years.
       
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4.
Beedy 10 month s ago
Derrick,

twenty, not thirty-five.
       
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5.
Dacey 10 month s ago
#12 Can anyone date this photograph?
Thanks in advance!
       
1
6.
Beedy 10 month s ago
Dacey,

it's a handsome photograph, I'll give it that, but for now I'd rather date women, thanks.
       
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7.
Dotty 10 month s ago
#9 Tesla fanboys will believe anything. That idea of electricity through the air is dangerous and so busted. sm_80
       
1
8.
Gerrie 10 month s ago
Quote: Dotty
Chatty Cathy

You're assuming that all frequencies of microwave radiation are dangerous. Tesla lived to a 86 years, despite his exposure to it. Cell phone towers use microwave frequencies.
       
27353641acute
belayclappingdance3dashdirol
drinksfoolgirl_craygirl_devilgirl_witch
goodgreenheartJC-LOLJC_doubledown
JC_OMG_signkisslaughingman_in_lmocking
mr47_04musicokroflsarcastic
sm_80tonguevishenka_33vomitwassat
yahooshoot

Da Vinci’s Mechanical Knight

Robot based on Leonardo da Vinci's drawing: Leonardo da Vinci was not only an artist and painter, but he was a master of every branch of studies including human anatomy, mathematics and engineering. This robot was built based on a drawing by Leonardo, who can be credited with having a vision far into the future. Robots were unheard of at his times, and also beyond human imagination.

 

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Revolutionary Inventions From The Past
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