Best wishes: a birthday card for Fermilab. (Courtesy: Corinne Mucha/ Symmetry) By Hamish Johnston and Sarah Tesh 50 years ago this month, the particle physics facility that was to become Fermilab ...

The 3.7m by 1.9m knitted periodic table will be unveiled at the University of Waikato during the New Zealand Institute of Chemistry conference starting later this week.

Periodic table posters are sold for $20 at Collins Bar, 2125 Second Avenue North in downtown Birmingham. Web: thecollinsbar.com ...