
David Pelaez
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Giant Crystal Cave In Naica, Mexico – The Place Where Superman Was Born
David Pelaezo.O

Cave of the Crystals or Giant Crystal Cave is a cave connected to the Naica Mine 300 metres (980 ft) below the surface in Naica, Chihuahua, Mexico. The main chamber contains giant selenite crystals (gypsum, CaSO4·2 H2O), some of the largest natural crystals ever found. The cave’s largest crystal found to date is 12 m (39 ft) in length, 4 m (13 ft) in diameter and 55 tons in weight. The cave is extremely hot with air temperatures reaching up to 58 °C (136 °F) with 90 to 99 percent humidity. The cave is relatively unexplored due to these factors. Without proper protection people can only endure approximately ten minutes of exposure at a time.

A group of scientists known as the Naica Project have been heavily involved in researching these caverns.

Naica lies on an ancient fault and there is an underground magma chamber below the cave. The magma heated the ground water and it became saturated with minerals, including large quantities of gypsum.

The hollow space of the cave was filled with this mineral-rich hot water and remained filled for about 500,000 years. During this time, the temperature of the water remained very stable at over 50 °C (122 °F). This allowed crystals to form and grow to immense sizes.













just–space: Five Planets and the Moon over Australia, the...
The Jeep Wrangler Based G. Patton Tomahawk 6×6 Is What Nightmares Are Made Of
David Pelaezholy guacamole!

This is the G. Patton Tomahawk, and it looks like a Jeep Wrangler subjected to repeated jabs of testosterone injections. So much so, its grew an extra pair of wheels, while its skin became as hard as rock. Of course, there should be no questions asked regarding its inspiration, which is unequivocally the monstrous Mercedes-AMG G 63 6×6.
More info: G. Patton (h/t: motoroids)

G. Patton, based out of China, have taken a standard Jeep Wrangler, which in itself ain’t no tame vehicle, and transformed it into this dark, six-wheeled leviathan that’ll probably take control of your dreams tonight, waking you up with a cold sweat. Its makers cut a Wrangler in half, got rid of the rear portion and replaced it with a pick-up bed.

Then, they added an extra axle, six humongous, 35-inch Mickey Thompson tires wrapped around 17-inch wheels, and an elongated hard top. The Jeep’s front fascia was redesigned into something more sinister, while the usual off-road embellishments, like a roof mounted LED bar light, a luggage rack, bull bars and a winch went on. Finally, thick coats of textured paint; military green contrasted with black, and aptly called the ‘Black Armour’, were applied.

Due to the added weight, the Wrangler’s standard 5-cylinder diesel engine was rendered inappropriate, and thus went in a Jeep sourced, 3.6-liter Pentastar V6 engine, that too boosted with a supercharger. However, the output of the engine is unknown, but we reckon it’ll be enough to give the six wheeled Tomahawk the grunt it requires.



Ingenious Hack for Sketching with Two Point Perspective Using an Elastic String

This quick video demonstrates how to use a long elastic string anchored at the horizon of a canvas to sketch a drawing with two point perspective. With as many art and drawing classes I’ve taken, I’ve never seen this method used before. A more traditional and accurate method would involve a ruler and maybe a drafting table if you’re super fancy, but this seems like a great method for mocking up something quickly. The video posted on Facebook is uncredited and apparently came from Instagram. Anyone know the artist/designer? (via Reddit, The Awesomer)
Update: The individual demonstrating this technique is architect Reza Asgaripour.
Finding the biggest busts and steals from NBA drafts past
Picking basketball players for a professional team is no easy task. College and high school players picked high in the draft might end up average in the NBA, and those picked low might actually be fine professional players. Russell Goldenberg for Polygraph dives into 20 years of NBA draft picks to find the biggest busts, the biggest steals, and convergence to the mean.
Tags: basketball, Polygraph, sports
Trying the first prototype... Good enough.
David Pelaezme in adult life..
by Manuel
obviousplant: I made a decoy wallet for pickpockets. TAKE THAT...
magnacarterholygrail: margotkim: I can’t believe in the year...




I can’t believe in the year of our lord 2k16 and today I stood in an actual Blockbuster in the state of Alaska
officially a museum
jonstewartfuckyeah: jonwithabullet: Jon Stewart quoting...

Jon Stewart quoting George Costanza, perfection.
Also Trumps philosophy
A “Quick Perspective” on the Scale of the Manmade and Natural Marvels That Surround Us

If the Willis Tower (1,729 ft) was placed into Russia’s Mir Mine, the tip would only stick out 7 feet past ground level. (All images via Kevin Wisbeth)
College student Kevin Wisbeth, creator of the Youtube series “A Quick Perspective,” puts size in layman’s terms for those who might not be able to conceptualize the true width of a B-2 Bomber’s wings, or understand the immense depth of Russia’s largest mine. Wisbeth digitally composes manmade structures and natural wonders to put into context each of their sizes, seamlessly fitting the world’s largest oil tanker into New York’s Central Park and hovering the M-1 Rocket motor just above a Smart Car.
You can watch the digital presentations of Wisbeth’s comparisons on his Youtube channel. (via Quipsologies)

If the Seawise Giant (1,504 ft), the largest oil tanker ever produced, was placed into the main lake in New York City’s Central Park, it would only have 350 feet of extra room in the front and back of the tanker.

The Burj Khalifa is currently the tallest standing structure in the world (almost measuring 2,722 feet tall). If placed in New York City, it would stretch almost 1,000 feet past the One World Trade center and almost 1,300 feet taller than the Empire State Building.

If the Titanic (882 ft) was placed on the deck of the U.S.S. Ronald Reagan, the ship would have 210 feet of deck room left.

The B-2 Bomber is one of the most advanced and most expensive airplanes in the world. The wingspan of a B-2 is 172 feet, which is 12 feet wider than an NFL football field.

Prehistoric bugs were larger than average day bugs due to the higher oxygen levels. The Pulmonoscorpius kirktonensis was a species of scorpion that grew to 24 inches long, or the size of a normal house cat.

The M-1 Rocket motor was designed back in the 1950s for the NASA space program and would have been the biggest motor ever built had it been constructed. It’s designed diameter was 14 feet, or wide enough to fully cover a Smart Car with 2 feet to spare on either side.

The Death Star’s estimated width is around 99 miles across, or around 1/4th the length of Florida.














































