Division of Periodic Table into s-, p-, d- and f blocks on the Basis of Electronic Configurations. The long form of periodic table can be divided into four main blocks. These are s-, p-, d- and f-blocks. The division of elements into blocks is primarily based upon their electronic configuration as shown in Fig. 6.2.
What is it? The EquiCam is the ultimate piece of filming equipment for equestrian sports, a miniature super light weight camera (just 38g) and two special riding hat camera mounts (elastic hat strap and a hat mount). Film your rides in full 1080p HD for fun and for safety.
Rode's New DSLR Video Mic Doesn't Require a Battery. If you're like me and shoot a lot of video, you use both an on-camera shotgun as well as lav mics interchangeably, depending on the situation. The shotgun I use is the Rode DSLR video mic, and it rocks except for the need for a 9 volt battery. Seriously, who has those kicking around anymore? It seems Rode is listening to bitter complaints like mine, and their latest microphone, the VideoMic GO, requires no dedicated battery.