Quick Links: Book Vases, Swipe Keyboard, Concrete’s Environmental Impact

by Neale McDavitt-Van Fleet

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The Book Vase

I can’t imagine this is durable or easy to clean, but it looks neat.

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Swipe Keyboard

It’s little wonder that making an efficient and accurate keyboard on a small mobile device is very, very difficult. Here is a video of one which looks promising. These devices need everything they can get.

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The CO2 output of Concrete

Concrete is responsible for 7-10% of CO2 emissions worldwide, making it the biggest climate change culprit outside of transportation and electricity-generation.

An oft-neglected environmental problem is the CO2 created by cement production. This article outlines the problems and some possible solutions.

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