warning signal
111Japanese railway signals — This article explains railway signals in Japan.In Japanese ministerial decree defining technical standard of railway (鉄道に関する技術上の基準を定める省令 Tetsudō ni kansuru gijutsu jō no kijun wo sadameru shōrei), railway signals are defined to indicate… …
112National Emergency Alarm Repeater — The N.E.A.R. Warning Device. The National Emergency Alarm Repeater (NEAR) was a civilian emergency warning device in the United States. It was a 2 3 (5 7.5cm) square box designed to plug into a standard 110 volt power outlet to receive a special… …
1132007 Pacific typhoon season — Infobox hurricane season Basin=WPac Year=2007 First storm formed=March 31, 2007 Last storm dissipated=November 28, 2007 Strongest storm name=Sepat Strongest storm pressure=910 Strongest storm winds=110 Average wind speed=10 Total depressions=29… …
114Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations …
115Typhoon Megi (2010) — This article is about the 2010 typhoon. For other storms of the same name, see Typhoon Megi. Typhoon Megi (Juan) Typhoon (JMA) Category 5 super typhoon (SSHS) Typhoon Megi over the Philippines on October 18, 2010 …
116Mimicry — For other uses, see Mimic (disambiguation). Plate from Henry Walter Bates (1862) illustrating Batesian mimicry between Dismorphia species (top row, third row) and various Ithomiini (Nymphalidae, second row, bottom row) In …
117Typhoon Fengshen (2008) — Infobox Hurricane Name=Typhoon Fengshen (Frank) Type=typhoon Year=2008 Basin=WPac Image location=Fengshen June 21 0455Z.jpg Formed=June 16, 2008 Dissipated=June 26, 2008 1 min winds=110 10 min winds=90 Pressure=945 Da Fatalities=1356 direct, 41… …
118School bus — This article is about vehicles specifically designed and manufactured for carrying students to and from school. For information about school transportation in general, see student transport. School Bus Front 3/4 view of a typical North American… …
119Batesian mimicry — is a form of mimicry typified by a situation where a harmless species has evolved to imitate the warning signals of a harmful species directed at a common predator. It is named after the English naturalist Henry Walter Bates, after his work in… …
120Traffic light — The traffic light, also known as traffic signal, stop light, traffic lamp, stop and go lights, robot or semaphore, is a signaling device positioned at a road intersection, pedestrian crossing, or other location. Its purpose is to indicate, using… …
