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No Computer Is Safe...

Axolotl Bark

The Nightmare Artist

00Scud00 says...

Awesome stuff, I didn't know he died so violently. If you haven't already, check out Barlowe's Inferno, very similar kinds of stuff.
Holy shit, I just looked up that book (Barlowe) on Amazon and a new copy goes for nearly 500 bucks, 300 for used, I had no idea that book was worth so much.

High-speed video of lightning striking buildings.

6 Billion Likes

Radioactive - PMJ Jazz/Beatbox/Fallout Imagine Dragons Cover

Zawash says...

Listened to Blake Lewis last week during the PMJ european tour, with an epic live version of this one - the entire concert hall shook during the beat boxing. Awesome stuff. *promote

Kevin Smith Shares A Moment With Daughter Harley Quinn Smith

MilkmanDan says...

Kevin Smith is an awesome guy. ...A bit hit or miss as a filmmaker to my personal tastes (I *hated* Tusk), but he's still awesome.

Stuff like this where it is just him being himself makes for excellent entertainment. His "lecture" tour videos at universities "An Evening with Kevin Smith" are great.

Mesoglue - Connecting Metal at Room Temperature

"No, Of COURSE you didn't do anything"--shoplifter parade...

SFOGuy says...

We such awesome stuff that PEOPLE CAN'T HELP THEMSELVES FROM STEALING IT!

Come on down!

newtboy said:

Such a *quality idea there, right up until the point that they let her walk away, triggering the alarm because she's still stealing something. I think they need to do this for every 100th shoplifter, and use them in the commercials for the store. That might make people think twice.
Loved it.

Woman gives birth to 10lb baby in car

Star Wars VS Star Trek Epic Trailer

Reefie says...

Reminds me of when I used to visit spacebattles.com regularly to enjoy fan creations of epic battles between Babylon 5, Star Wars and Star Trek - awesome stuff

One of my faves from spacebattles.com:

Royal BLood

Profound Thinker Nick Offerman Amazing Thoughts

I Could Listen to Ian McKellen Insult People All Day

Who knew metal milling machine could be such fun?

vex says...

I work in a CNC machine shop programming lathes. That isn't aluminum they are machining. It's definitely steel, probably 4340.

Carbide inserts are more than capable of cutting metal without coolant. Well formed chips absorb and carry most of the heat away. You start to run into problems with gummy materials (like aluminum) that form a built up edge on the cutter. In this case high pressure coolant can be used to help break the long stringy chips and keep them from sticking to the insert.

One case where using coolant can be detrimental to tool life is when machining a part with an interrupted cut. Think of sliding your finger over a surface with a bunch of holes in it. Your finger switches back and forth between making contact with the surface and gliding over empty space. In the machining world, this motion would cause abrupt transient temperature changes, and coolant can sometimes exacerbate the problem and cause the carbide insert to crack or chip.

(pedantry) I would hesitate to call that machine a mill. You can see the machine switching freely between rotating the part to provide the cutting force (turning) to rotating the tool (milling). It's more akin to a horizontal turning center with a milling spindle built in as well. Pretty awesome stuff! (/pedantry)



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