safety devices (
81Lithium-ion battery — Batteries caption=Lithium ion battery of Varta, Museum Autovision, Altlußheim, Germany EtoW=160 Wh/kg EtoS=270 Wh/l PtoW=1800 W/kg CtoDE=99.9% [Cite web | title = BatteryUniversity.com: Charging lithium ion batteries | first = Isidor | last =… …
82AS-Interface — (Actuator Sensor Interface, AS i) is the simplest of the industrial networking protocols used in PLC, DCS and PC based automation systems. It is designed for connecting simple field I/O devices (e.g. binary (ON/OFF) devices such as actuators and… …
83Home automation for the elderly and disabled — This form of home automation (called assistive domotics) focuses on making it possible for the elderly and disabled to live at home and still be safe and comfortable. Home automation is becoming a viable option for the elderly and disabled who… …
84Tractor — This article is about a vehicle used in agriculture or construction. For the power unit of a semi trailer truck (articulated lorry), see tractor unit. For other uses, see Tractor (disambiguation) …
85Personal flotation device — A man wearing a life vest, with another life vest hanging at the lower left. A personal flotation device (abbreviated as PFD; also referred to as, lifejacket, life preserver, Mae West, life vest, life saver, cork jacket, buoyancy aid, flotation… …
86Nickel–metal hydride battery — NiMH redirects here. For other uses, see NIMH (disambiguation). Nickel–metal hydride battery Modern, high capacity NiMH rechargeable cells specific energy 60–120 W·h/kg[1] …
87Yakima Canutt — Infobox actor name = Yakima Canutt imagesize = 200px caption = Promotional image of Yakima Canutt birthname = Enos Edward Canutt birthdate = birth date|1895|11|29|mf=y birthplace = Colfax, Washington, U.S. deathdate = death date and… …
88Paintball equipment — is central to paintball, given its equipment intensive nature. Although good equipment by no means guarantees a good player, a good player s ability can be seriously hampered by poor quality equipment. In order to safely conduct a game of… …
89Run-off area — A run off area is an area on a racetrack that exists for racer safety. Run off areas are usually located along a race course in places that are the most likely places for racers to unintentionally depart from the prescribed course due to a… …
90Next Generation 9-1-1 — (abbreviated NG9 1 1) refers to an initiative aimed at updating the 9 1 1 service infrastructure in the United States and Canada to improve public emergency communications services in a wireless mobile society. In addition to calling 9 1 1 from a …
