Bidet Seats: More Efficient Than Toilet Paper

bidet seat

Bidets are those devices that spray water (and sometimes air) on your posterior. They are more hygienic than toilet paper, and save you money in the long run. In Japan, high-tech bidets called Washlets are now the most popular electronic equipment being sold — 60% of households have them installed. In Venezuela they are found […]

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Updates From The MetaEfficient Kitchen Labs

csa-vegetables

This summer I’ve been working on food-related optimization projects, here are some updates: I now have subscriptions with two local farmers (through a CSA or Community Support Agriculture). One farmer provides me with raw milk, raw butter and eggs, the other farmer provides vegetables and fruit. They both happen to deliver to same street in my neighborhood, […]

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OLEDs Printed Like Newspaper: World’s First Demonstration

OLEDs are thin, organic materials sandwiched between two electrodes, which illuminate when an electrical charge is applied. They’re so thin, that they could be applied to rooms as a type of wall paper to glow at the touch of a finger or when someone enters the room. Like LEDs they produce light very efficiently. But […]

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Innovation: Biodegradeable Coffee Cups!

Today, there is no way to compost or recycle the billions of disposable coffee cups used in the U.S. each year. It’s all due to a simple fact: the cups are lined with a petroleum-based plastic (polyethylene) to prevent leaking. But, finally, someone has invented a biodegradable coffee cup. The innovators are International Paper and […]

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The Pocket Survival Pak

These are the best pocket-sized “survival kits” we’ve seen. They are a collection of minimalist survival tools packed into a tiny case — handy to have during wilderness travel or any other time a emergency situation could arise. They also include “Survival Instructions” with 33 illustrations printed on waterproof paper. The packs were designed by […]

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