Amazon S3 on MSN

Build a Shop Frame with Trusses and Patio Setup

Expert DIYer April Wilkerson builds a full shop frame complete with trusses and a patio setup.

Electron microscope technique achieves sub-Ångström resolution with lower cost and energy

A team of researchers at the University of Victoria (UVic) have achieved an advance in electron microscopy that will allow scientists to visualize atomic-scale structures with unprecedented clarity ...