Trophies awarded to crastinus

Posting Activity

1. Jan 23, 2015

   First Post (1 point)

   Welcome again to Physics Forums! Please share our community with your friends and on social media.

Reaction Score

1. Nov 20, 2019

   First Reaction (2 points)

   A member reacted positively to one of your messages. Keep writing quality posts for more positive reactions!

Membership Length

1. Nov 20, 2019

   5 Years as a Member (25 points)

   Happy 5 year anniversary!

Featured Threads

1. Nov 20, 2019

   1 Thread Featured (10 points)

   One of your threads has been featured on the homepage. Keep posting interesting threads to get more featured.