Mar 302014
 
Pendulum Rolling Ball Clock Is Mesmerizing

Using simple wood pieces, gears, and wire, Turnvater Janosch invented a completely mechanical pendulum rolling ball clock

A weight sinks slowly for 12 hours turning a dial which moves the metal balls. Each ball represents one minute. The clock is so precise, it doesn’t veer by even one second after a day of counting. 

 


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Mar 252014
 
High Five Camera Will Put A Smile On Your Face

‘s latest invention won’t cure disease or make him a millionaire. Still, his High Five Camera is putting smiles on people’s faces. 

Using an Arduino Yun controller and a GoPro, he was able to create a camera that started recorded right before he gave a stranger a high five. 

His resulting high five music video is guaranteed to make you smile. 

 


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Mar 112014
 
Working LEGO Computer Keyboard

Jason Allemann has taken Lego to the next level. Using the internal sensor pad and circuit board from an old generic computer keyboard, he created a completely working, custom made Lego keyboard

Lego needs to start selling this as an official product. It’s the perfect keyboard for Lego Mindstorm programming. 

 

Via LaughingSquid


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Mar 092014
 
How A Court Reporting Stenograph Machine How it Works

Have you ever wondered how that weird court reporting machine the stenographer uses even works? It’s like a piano-keyboard hybrid. How in the world does the typist write with that thing?

Thankfully, Jean Rohrer explains how the mysterious machine works in this trending video

What’s the point of this extravagant typing machine as a oppose to traditional keyboard? 

Jean explains that the average professional QWERTY keyboard typist can write at 60 words a minute. However, the average court reporter can type at a blazing 225 words a minute–a big difference that is necessary to record those fast paced arguments in court. 

“I think we all have always wanted to know this. But this broke my brain,” says YouTuber Chook Alana

We couldn’t agree more.

 


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Mar 052014
 
Walmart Introduces New High Tech Delivery Truck Prototype

Walmart is America’s biggest box store, so it goes without saying that they have a very large fleet of tractor trailers. 

The company has recently unveiled plans for a new truck, called the Walmart Advanced Vehicle Experience, or WAVE.

The driver sits in the center of the prototype truck in an advanced digital cockpit which allows for a more aerodynamic shape. The truck is also powered by a hybrid power-train and is composed of lightweight materials. 

 


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