The halogen lamp is also known as a quartz halogen and tungsten halogen lamp. It is an advanced form of incandescent lamp. The filament is composed of ductile tungsten and located in a gas filled bulb just like a standard tungsten bulb, however the gas in a halogen bulb is at a higher pressure (7-8 ATM). The glass bulb is made of fused quartz, high-silica glass or aluminosilicate.
Edit Page Last Edit: May 23, 2017 - 3 months 12 days ago. The Anniversary Update launched today for Overwatch. Celebrating 1 year of release, this update brings in new maps and loads of new skins and other cosmetic items. This event begins May 23rd and will run until June 12th. EditNew Maps & Modes. There are three new maps being added, although currently they are only available under the Elimination game mode.
The Overwatch Free Weekend client will be available for download beginning at the designated launch times listed below starting on 9th September. When the time comes, please follow the instructions below to install and play.