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LENS DC motors, which are often used to move the scanner head (in conjunction with an optical encoder), are easy to drive and us ...
How I Made: A Chicken Coop Opener FEATURE The making of some fowl technology hickens are great. They’re like little dinosaurs th ...
LENS when the power was disconnected, which would mean that I couldn’t move the door by hand if the mechanism failed. I would al ...
How I Made: A Chicken Coop Opener FEATURE than I had expected, but I replaced the batteries and ran another test. The door opene ...
LENS I 3D-printed a suitable case, and sealed the seams of the unit together using a hot soldering iron. I was feeling quite ple ...
Humanitarian makers: 3D printing for disaster relief FEATURE Meet the network of change-makers tackling the world’s great humani ...
LENS However, this approach led to mixed results which prompted the team to explore a testing focus in the gap between the desig ...
Humanitarian makers: 3D printing for disaster relief FEATURE o lift heavy debris such as concrete slabs weighing several tons, s ...
LENS LOCALLY MADE AIRBAGS practical, Field Ready has followed the principles of CE marking to ensure its designs are safe to use ...
Humanitarian makers: 3D printing for disaster relief FEATURE n the immediate aftermath of an emergency, providing aid to those i ...
LENS capable of creating magnificently detailed works of art from brass, copper, tin, and bronze. The lost‑wax casting process w ...
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FA RM URBAN Farm Urban INTERVIEW 54 HackSpace magazine meets... Dr Paul Myers and Dr Jens Thomas FARM URBAN e’re ruining the pla ...
FA RM URBAN 55 LENS Above Dr Jens Thomas (left) and Dr Paul Myers, co-founders of Farm Urban ...
FA RM URBAN Farm Urban INTERVIEW 56 First of all, why aquaponics? The Produce Pod is incredibly neat, but what’s the problem tha ...
FA RM URBAN 57 LENS Above These are cucumber plants, growing in water contaminated with varying amounts of arsenic ...
Farm Urban INTERVIEW 58 FARM URBAN Above The design for the Produce Pod is open source, and you’re encouraged to build your own: ...
59 LENS FARM URBAN expanded clay, which acts as a synthetic soils for the plants to root into. The tank below is the fish tank, ...
60 FARM URBAN Farm Urban INTERVIEW Do you envisage every house having a Produce Pod or something similar? How is it likely to sp ...
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