bell cell
41Mobile phone — Cell Phone redirects here. For the film, see Cell Phone (film). Handphone redirects here. For the film, see Handphone (film) …
42Advanced Mobile Phone System — Motorola DynaTAC 8000X AMPS mobile phone Advanced Mobile Phone System (AMPS) was an analog mobile phone system standard developed by Bell Labs, and officially introduced in the Americas in 1983,[1] …
43Motorola RAZR V3 — Infobox Mobile phone name = Motorola RAZR V3 manufacturer = Motorola type = mobile/cellular screen = Internal: 176×220 pixel (2.2inch) TFT LCD, 65,100 colors External: 96×80 pixel STN 4,096 colors ringtone = MP3, Polyphonic 24 Chords . Vibration… …
44W. Rae Young — William Rae Young, Jr. (October 30, 1915 – March 7, 2008) was one of the Bell Labs engineers that invented the cell phone. The history of cellular phone technology began in December 1947 with a Bell Labs internal report in which Rae Young… …
45Media and Publishing — ▪ 2007 Introduction The Frankfurt Book Fair enjoyed a record number of exhibitors, and the distribution of free newspapers surged. TV broadcasters experimented with ways of engaging their audience via the Internet; mobile TV grew; magazine… …
46Cnidaria — Temporal range: 580–0 Ma …
47Evolution of sexual reproduction — The evolution of sexual reproduction is currently described by several competing scientific hypotheses. All sexually reproducing organisms derive from a common ancestor which was a single celled eukaryotic species[1]. Many protists reproduce… …
48EastLink (company) — EastLink Type Private Industry Telecommunications Founded 1970 (as Bragg Communications Inc.) 1998 (as EastLink) …
49Tooth development — Radiograph of lower right (from left to right) third, second, and first molars in different stages of development. Tooth development or odontogenesis is the complex process by which teeth form from embryonic cells, grow, and erupt into the mouth …
50human disease — Introduction an impairment of the normal state of a human being that interrupts or modifies its vital functions. health versus disease Before human disease can be discussed, the meanings of the terms health, physical fitness, illness …
