| ▲ | The lifesaving secret hidden inside a horseshoe crab's blue blood(whdh.com) | |
| 25 points by andsoitis 2 hours ago | 3 comments | ||
| ▲ | tecoholic 30 minutes ago | parent | next [-] | |
There is an episode in Elementary that involves the Horseshoe, its extraction and conservation. It is just a regular episode, but the visual presentation of the extraction was fascinating. I hope they are real. :) | ||
| ▲ | jzelinskie 24 minutes ago | parent | prev | next [-] | |
Has anyone on HN gotten the horseshoe crab pin and can share the story? | ||
| ▲ | donkey_brains an hour ago | parent | prev [-] | |
Go crabs go! | ||