* In the video I use: 20 gauge (wire diameter 0.8mm): About 30cm (12 inch) 24 gauge (wire diameter 0.5mm): About 10cm (4 inch) abacus crystal beads 6mm and 4mm Replayed from video: China paper Fan | ...

Here’s an easy way to use the prominent M or W shape of Cassiopeia to locate the Double Cluster in Perseus. Catch the wonder of the night sky. Subscribe to EarthSky’s free daily newsletter for the ...

An open cluster is a group of up to a few thousand stars that were formed from the same giant molecular cloud, and are still loosely gravitationally bound to each other. In contrast, globular clusters ...

Galaxies and clusters are the ensembles of stars and other astronomical objects bound together by gravitational forces. Galaxies are ordered into galaxy groups, which are in turn organised into ...

Single cell secretion assays have the potential to dramatically accelerate antibody discovery workflows. This talk will begin with a brief overview of common antibody discovery methods, concepts in ...