Context: Death from laughter is a rare form of death, usually resulting from cardiac arrest or asphyxiation, caused by a fit of laughter. Instances of death by laughter have been recorded from the times of ancient Greece to the modern day.
 Question: can you have a heart attack from laughing Context: Currently, federal law requires background checks (through the National Instant Criminal Background Check System) only for guns sold through licensed firearm dealers, which account for 78% of all gun sales in the United States. This figure was published in a 2017 study by the Annals of Internal Medicine which compared data from 1994, indicating 40% of recent gun acquisitions were completed without a background check, to a 2015 survey which found that 22% of recent gun transfers (purchased and nonpurchased) were completed without a background check. The current federal law allows people not ``engaged in the business'' of selling firearms to sell firearms without a license or records. The Coalition to Stop Gun Violence (CSGV) states that the National Instant Criminal Background Check System has prevented over two million felons and other prohibited persons from purchasing firearms. According to the CSGV, the law also has a prohibitive effect, that deters illegal purchases.
 Question: are there background checks for guns in america Context: The station only operates on digital networks and so has no allocated analogue radio signal. Instead it is broadcast over the internet on the BBC website, on services such as Radioplayer and TuneIn and for users of IPTV's. It is also available on digital radio (on which it is broadcast monophonically) and television services including digital terrestrial provider Freeview, cable television providers including Virgin Media and on satellite television providers Freesat and Sky who receive their signal from the Astra 2E satellite. The pan-European nature of this satellite means that the signal can be received across northern Europe.
 Question: can i get radio 4 extra on fm Context: The story of how Ted met The Mother is the framing device behind the series; many facts about her are revealed throughout the series, including the fact that Ted once unwittingly owned her umbrella before accidentally leaving it behind in her apartment. Ted and The Mother meet at the Farhampton train station following Barney Stinson and Robin Scherbatsky's wedding; this scene is shown in ``Last Forever'', the series finale. The Mother's death from an unspecified terminal illness in 2024, also revealed in the series finale, received a mixed reaction from fans.
 Question: do you ever find out how ted met their mother Context: In older generation diesel-engine vehicles, unlike in a gasoline-engine vehicle, for a 'cold start' the operator did not simply turn the key to the ``start'' position and have the engine immediately start. Instead, the operator activated the glow plug(s) for a time first. Early diesels used the 'Thermostart' type glowplug in the inlet manifold. These take 20 seconds to achieve working temperature and the vehicle operator had to manually time (or guess) when the 20 seconds had elapsed. With in-cylinder glow plugs, technological improvements included a warning light on the dash to indicate how long the preheating should last. The preheating phase was also made to be automatically activated when the operator turned the key to the ``on'' position for a long duration; the glowplug relay switches the glowplugs on, and a light (see picture at right) on the instrument cluster illuminates. This process is called ``pre-heating'' or ``glowing''. Many modern diesels automatically activate their glow plugs when the operator unlocks the vehicle or opens the door to the car, thus simplifying the process and shortening the time the operator has to wait before the engine will start. According to Bosch: ``Older engines with Thermostart manifold plugs used a glow period of up to 20 seconds whereas more modern engines use around a 6 to 8 second heat period and provide after glow at a reduced voltage.''
 Question: do glow plugs stay on all the time
Yes
Yes
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No