Our old N2 filter when "blue" on us: here's our new one

 

"Our new filter is here in time for tonight's measurements #lidar #605nm (15nm passband)"

Crow Emily wins Ramsay Memorial Award for Arctic Research

From all the Crows: congratulations Emily on receiving this recognition for all your efforts to help improve our understanding of the Arctic environment!

Emily McCullough wins Ramsay Memorial Award - Western Physics and Astronomy WHAT'S HAPPENING:

The Ramsay award has been made annually to a student working in the Canadian Arctic.

Malcolm Ramsay Memorial Award

The Malcolm Ramsay Memorial Award was created in 2000. During his career, he was a biology professor at the University of Saskatchewan and a world-renowned polar bear expert.  He played a major role in the studies of many young Arctic researchers and was a strong supporter of the NSTP at the University of Saskatchewan.

That's odd @NASA upon first meeting Mrs. Sica and saying that I got slapped #SuperMoon #May5

via science.nasa.gov

Perigee "Super Moon" On May 5-6 - NASA Science

Summer must be here because walking into the lab I stumbled upon a murder of #Crows

Murder of Crows

As the Oxford English Dictionary suggests, “murder” may “perhaps [allude] to the crow’s ... harsh and raucous cry.”

Like when I try to get them to get the lidar going!