Preview Google search results by hovering with this extension

Preview Google search results by hovering with this extension

Source: Search Results Previewer – Chrome Web Store Here’s a neat little extension that allows you to preview a website from your search results without visiting the site. Once Search Results Previewer is installed, a new icon appears to the left of the address of each search result. When you hover over this icon, a…

Frugal science has brought us the Lego microscope and foldscope

Frugal science has brought us the Lego microscope and foldscope

Source: German scientists built a high-resolution microscope out of Lego bricks | Ars Technica Except for the lens salvaged from a smartphone, the Lego Microscope is built entirely out of Lego bricks. All of the instructions for creating your own are available in several different languages. The scientists had success with their creation with students…