sound-proof chamber
1Proof test — A proof test is a test wherein a deliberately overpressured round is fired from a firearm in order to verify that the firearm is not defective and will not explode on firing. The firearm is inspected after the test, and if it is found to be in… …
2Operant conditioning chamber — Skinner box Skinner box with 2 respond levers, 2 cue lights …
3Black Bolt — Superherobox| caption=Black Bolt on the cover of Silent War #1 (Jan. 2007). Art by John Watson. character name=Black Bolt publisher=Marvel Comics debut= Fantastic Four #45 (Dec. 1965) creators=Stan Lee Jack Kirby real name= Blackagar Boltagon… …
4Abimael Guzmán — (right) and Elena Iparraguirre at their second trial in 2004 Leader of the Shining Path Succeeded by Óscar Ramírez …
5Naval Submarine Medical Research Laboratory — Active 1942 Country …
6Cone of Silence — For the British aviation drama film, see Cone of Silence (1960 film). The Cone of Silence is one of many recurring joke devices from Get Smart, an American comedy television series of the 1960s about an inept spy. Invented by Professor Cone , the …
7Secret passage — A secret passage (or hidden passage or a secret tunnel) is a hidden route that is used to travel stealthily. Such passageways may be inside a building leading to a secret room, or be a way of entering (or exiting) somewhere without being seen.… …
8Sam DeStefano — Infobox Person name=Sam DeStefano image size=150px caption=CPD mugshot of Mad Sam DeStefano birth date=birth date|1909|9|13|mf=y birth place=Southern Illinois, U.S. death date=death date and age|1973|4|14|1909|9|13|mf=y death place=Chicago,… …
9Kenyatta International Conference Centre — Infobox Skyscraper building name=Kenyatta International Conference Centre previous tallest= Hilton Nairobi built= 1974 use= Commercial location= Nairobi, Kenya antenna spire= top floor= roof= 105 metres floor count=30 floor area= elevator count=… …
10Fryderyk Chopin Music Academy — Infobox University name =The Fryderyk Chopin University of Music native name =Uniwersytet Muzyczny Fryderyka Chopina latin name = motto = established =1810 type =Public endowment = staff =509 faculty = rector =Professor Stanisław Moryto. students …
