a bit of everything…

Lumix G9 Battery Grip – DMC-BGG9 Review

Today deals at Amazon, BHphoto, Adorama, Amazon DE, Amazon UK, Amazon FR, Amazon IT.
Micro Four Thirds Cameras Better in Low Light (Naturalexposures).
One step closer to making terahertz technology usable in the real world (Phys.org).
A First Look at the OM System OM-1 Camera (42West).
Hands-On Review: Quasar Science Rainbow 2 & Double Rainbow LED Tube Lights (Explora).

Plenty of news on the facebook OMD group, Panasonic FF and the GH5 group.