Chemists identify a single molecule that naturally tiles in nonrepeating patterns, which could help build materials with novel electronic properties.

Over the last 10 years, the Hubble Space Telescope has taken pictures of Altjira and a 2011 study found that it appears as ...

Read along with the free eBook here: <a href=" The Magic Loop, sometimes “Magic Ring” method in crocheting is an alternate way to get started when crocheting In the Round. The Treble / Triple Stitch: ...