One of Dad's favourite inventions was the alarm fork.It's supposed to help people eat more slowly.The alarm fork looks like a regular fork except it has two lights on the handle that work like a traffic signal.When the fork's green light is lit,you can take a bite of your food.Whe...
Light rail is the successor term to streetcar,trolley and tram in many locales,although the term is most consistently applied to modern tram or trolley operations employing features more generally associated with metro or subway operations,including exclusive rights-of-way,multiple unit train configurati...
h. a database useful in air traffic control, such as a display of an airspace around an airport, to permit air traffic controllers to view representations of aircraft to assist in scheduling and collision avoidance; i. a database useful for military situation displays, similar to the displays...
keep traffic away through the use of special signaling and even grade crossings with gate arms. At the highest degree of separation,it can be difficult to draw the line between light rail and metros,as in the case of London’s Docklands Light Railway ,which would likely not be ...
light power church least family interest development thing seemed open want u area mind members god others help country service turned door law done although whole problem line sense kind different thus certain began means matter york perhaps name itself times human action above it's week free ...