Tag: telescopes
Introducing Our “Scientists Say” Collection
Many products at our Zazzle store feature direct quotations from renowned scientists calling attention to remarkable features of the natural world.
For Mankind, the Leap from Copper to Iron Was a Landmark Advance
The importance of metals, particularly iron, and the importance of the discovery of metallurgy can hardly be exaggerated.
Applied Intelligent Design: Engineers Know Engineering When They See It
The adhesive properties of gecko toe pads, based on atomic van der Waals attraction, have been understood for years now.