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30 Days Building A Modern Underground Hut With A Grass Roof And A Swimming Pool

Adults Construction
Today we show how to build an underground house with a pool and decorations, including an underground living room.

Primitive Technology: Iron Bacteria Cement

Adults Construction
I developed a cement made from iron bacteria, then made pots from it to test its ability to set and not dissolve in water.

rimitive Technology: Decarburization of iron and forging experiments

Adults Construction
I took a brittle, high carbon/iron alloy (cast iron) made from local ore and used a decarburization method to reduce it's carbon content making it malleable and forged it flat by hammering.

How Can We Store Renewable Energy?

Adults Construction
Decarbonizing our power production is vitally important if we want to curtail climate change, but there are some major logistical issues we’re going to have to overcome before we can do that.

Primitive Technology: Cane Water Filter/Siphon

Adults Construction
I made a water filter from cane that siphons clean water from a dirty water while simultaneously using the xylem present in the the cane as a filter.

How This Chalk Artist Creates Illusions on Pavement | Obsessed | WIRED

Adults Construction
"Everything we think is real is, in some way, an illusion." Former NASA illustrator Kurt Wenner makes incredible, brain-busting chalk illusions. His works start with diligent planning, beginning with pencil and paper.

I tested the US Military’s secret space weapon

Adults Construction
An engineer came up with a plan to drop tungsten telephone poles from space - the idea has been seriously considered on multiple occasions, so we tested it.

5 Day Build with Fish Pond

Adults Construction
About Primitive Survival Tool : We Have 3 People In the wild , Mr Pen Sann : ( Actor ) Mr Sophal : ( Actor ) Mr Kimhout (Camera Man). In this video we going to show you about Build Fish Pond In front of Underground Roof Grass Hobbit House With Simple Tool as full video with very simple tools and skill!

World's Largest Horn Shatters Glass

Adults Construction
I might upgrade my car horn to this.

Civilian Tries on NASA Spacesuit For the First Time

Adults Construction
How does WIRED's Brent Rose feel about being the first person outside of the space program to try on a pressurized space suit?

25 Days Building The Most Amazing Underground Hobbit House

Adults Construction
In this video we are going to show you how to build the most amazing underground hobbit house.

Primitive Technology: Trebuchet

Adults Construction
I built a trebuchet, a type of catapult that uses a counter weight to store gravitational potential energy which is then used to fire a projectile via a sling.

Kodak Film

Adults Construction
The Incredible Way Kodak Makes Film

Primitive Technology: Improved Multi-Blade Blower

Adults Construction
In the 6 years since I developed the first forge blower I had made very few improvements to it's design.

Building Modern Villa House

Adults Construction
14 Days Building Modern Villa House With Lighting Decoration In Private Room

Building Two Story Craft Villa

Adults Construction
In this video we going to show you our most creative luxury villa, with a private living room, luxury bamboo décor and a roof.

How the James Webb Space Telescope Will Unfold the Universe | John C. Mather | TED

Adults Construction
The James Webb Space Telescope is a miracle of modern science and engineering.

How the Suez Canal changed the world - Lucia Carminati

Adults Construction
Dig into the construction of the Suez Canal, and discover how it became one of the world’s busiest maritime passages.

Mineral Extraction: Crash Course Geography #44

Adults Construction
Today we're going to take a look at mineral extraction -- or the removal of rocks and minerals from the Earths' crust -- and examine how this human activity impacts all aspects of Geography.

Empty Skyscraper In Times Square

Adults Construction
Why There’s An Empty Skyscraper In The Middle Of Times Square

Building the impossible: Golden Gate Bridge - Alex Gendler

Adults Construction
Explore the construction of California’s Golden Gate Bridge, and dig into the engineering innovations that made the structure possible.