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 1482

A lens that is capable of melt metal

One guy built a lens of small pieces of mirrors that focus at
sunbeam gets fantastic temperatures can melt metal.

















lens metal melt
Ancient optical lenses for more than a century was not noticed by the archaeologists!
COMPATIBILITY feng shui
Part 4.1 restored sight. From points to the excimer laser
Five primary elements. Theory of the Five Elements
Created by spy lens to your smartphone for shy people
The crystals of bismuth
Photos from the usual hard workers at a steel plant
IT people on vacation: gadgets to the telescope
Crystals
These 8 points on the face will tell about the health of the internal organs
The most expensive Ukrainian coins
DIY for kids. Putting USB-microscope
Part 4.2 of sight returns. From points to the excimer laser
Rivers of molten metal
Quality of goods
50 facts about gold
10 interesting facts about volcanoes
Garden of the var and lime — protect the trunks of fruit trees
It is he! New movie "Ovip Locos" demolish the tower and melts the brain
Unusual London skyscraper melts cars and heats Lunches
The most poisonous minerals
Leica inside. Like going to the camera
The future of home refrigerators: magnetic cooling
Universal exercise for quick relief of a headache
...
Ancient optical lenses for more than a century was not noticed by the archaeologists!
...
COMPATIBILITY feng shui
...
Part 4.1 restored sight. From points to the excimer laser
...
Five primary elements. Theory of the Five Elements
...
Created by spy lens to your smartphone for shy people
...
The crystals of bismuth
...
Photos from the usual hard workers at a steel plant
...
IT people on vacation: gadgets to the telescope
...
Crystals
...
These 8 points on the face will tell about the health of the internal organs
...
The most expensive Ukrainian coins
...
DIY for kids. Putting USB-microscope
...
Part 4.2 of sight returns. From points to the excimer laser
...
Rivers of molten metal
...
Quality of goods
...
50 facts about gold
...
10 interesting facts about volcanoes
...
Garden of the var and lime — protect the trunks of fruit trees
...
It is he! New movie "Ovip Locos" demolish the tower and melts the brain
...
Unusual London skyscraper melts cars and heats Lunches
...
The most poisonous minerals
...
Leica inside. Like going to the camera
...
The future of home refrigerators: magnetic cooling
...
Universal exercise for quick relief of a headache
 The most unusual border  Simon's book about a cat