Think Outside the Sewer

“Shit can move on trucks.” [Read more…]

Wedge Axes

wedge axe

The Finnish Leveraxe is maybe not the most revolutionary alternative to the traditional axe, writes reader Guy Verrijdt. The Logmatic Wedge Axe from New Zealand splits wood more safely and ergonomically than an axe. This video shows how it works. The tool combines elements of splitting wedges and slide hammers. There are more brands available.

Thermal Insulation of Solid-Walls is Underestimated

Oula Lehtinen – CC BY-SA 3.0

Approximately 5.7 million solid-walled houses exist in England, comprising 25% of the housing stock. Most were built between 1750 and 1914. Research shows that their energy efficiency has been underestimated for decades. [Read more…]

Mobile Clothes Washer

The Breathing Mobile Washer was designed so that manually plunging, the washer forces water through clothing. Compared to friction washing with hands, washboards and rocks, the mobile washer is easier to use, much less abrasive, reduces wear on clothes, and provides a superior clean. Review.


Slow Travel: Crossing Europe with a Giant Land Ship

Belgian art collective Time Circus built their first prototype of a giant Land Ship that will travel through Europe. Like a modern-day galley, the land ship will be propelled by the muscle power of the participating travelers. The journey is understood as a 21st century pilgrimage and will take an estimated 10 years. [Read more…]

Low tech? Wild tech!

The French scientific magazine Techniques et Culture has published an entire volume about alternative forms of technology: “Low-tech? Wild tech!“. The 300-page issue explores the differences and conflicts between high-tech and low-tech, with a focus on all the forms of technology which are in between these extremes.

The authors argue for a more sophisticated view of technological evolution, which is now usually seen as linear progress towards ever increasing complexity and perfection. The contributions show that reality is much more complicated, and much more interesting.

The issue is the fruit of a three-day discussion in Paris in 2012, in which I participated. The volume features a translated article from Low-tech Magazine: “How to build a low-tech Internet?”. “Low tech? Wild tech!” will be presented and discussed in Paris on December 9, 2017.