Daniel Spreier

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Don’t let the $179 price tag fool you — this 3D printer can print circles around most machines

Slowly but surely, 3D printers are getting cheaper. Drastically cheaper, in fact. In the early days it wasn’t uncommon for even the most basic …

3D Printing

Parasitic Wasps Infected with Mind-Controlling Viruses

In November, <i>National Geographic</i> put a ladybug and a wasp on its cover. They made for a sinister pair. The wasp, a species called <i>Dinocampus coccinellae</i>, lays an egg inside the ladybug <i>Coleomegilla maculata</i>. After the egg hatches, the wasp larva develops inside the ladybug, feeding on its internal …

Leatherman Tread bracelet is the first truly useful 'wearable'

You might not understand how truly useful and indispensable a Leatherman, or any multitool for that matter, is unless you've carried one for a while. Obviously, Leatherman President Ben Rivera is quite fond of his, but it caused a bit of a problem when he tried to pass through the gates at …

Amazing 3D Printer Advances Showcased AT CES

3D printers have made steady progress over the last few years, constantly creating more sophisticated objects to improve our lives. From being a …

3D Printing

List of freely available Programming Books

<b>You may also like to see:</b><p><b>Design Patterns : Singleton Pattern</b>• <b><br>Design Patterns : Decorator Design Pattern - Decorating Objects</b><p>Here I listed freely …

Construct a mini 3D printer for less than $60 using recycled electronic components

Nov.7, 2014 | By Alec<p>Instructables user Mikelllc has shared a handy <b>tutorial</b> to help you to construct your very own low-budget 3D printer out of …

Ultra Light Specialist Tents Fold Up Almost The Size Of A Water Bottle

Looking for the lightest, most portable tent you can swap your money for? The new Specialist tents from Sea to Summit could be just what your …

Backpacking