How do you measure water filter efficiency?
I’d like to buy a highly efficient water filter to make healthy, potable, odourless drinking water in my home. The tricky thing is, how do you measure efficiency? There is …
Government regulation of Google
A top executive has argued that government regulation may be required over the position of search results in Google. Bad idea. Government regulation is the absolute last resort. It might …
Zoooooom
Extreme close-ups are a piece of cake with Magic Touch. Update: Magic Touch has been upgraded and moved to the image zoom tool of the Sirv imaging platform. In 30 …