Browsing: April

A Brief History On April 23, 2018, Canada suffered its worst vehicular attack when a frustrated 25 year old man rammed a rented van into a group of pedestrians, killing 11 people, of which 9 were women.  The attack occurred in the North York City Centre area of Toronto and injured an additional 15 people. Digging Deeper The perpetrator was arrested despite his efforts to have the police kill him, and an investigation concluded that he was sexually frustrated by being socially rejected by women, what is colloquially referred to as being an “incel,” or involuntary celibate. The unrepentant misogynist…

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A Brief History On April 22, 1944, an Allied “sledge patrol” attacked a German Bassgeiger weather station in Greenland, as part of the ongoing and important, although often overlooked, North Atlantic Weather War during World War II. Digging Deeper The battles and weapons of World War II get most of the popular attention, but another highly important part of waging war is accurate weather prediction.  Many operations are dependent on compliant weather, such as air operations including bombing and paratroop drops, naval movements, and even land battles.  Amphibious operations such as the D-Day landings at Normandy in 1944 were dependent…

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A Brief History On April 21, 2021, the Indonesian Navy suffered a tragic “Oops moment” when their German built submarine, KRI Nanggala, sank with all 53 people aboard during a torpedo firing test in the Bali Sea. Digging Deeper About 195 feet long and 20 feet wide, the Nanggala was a diesel/electric type of sub, capable of 11 knots on the surface and 25 knots submerged.  Commissioned in 1981, the sub carried a punch of eight torpedo tubes in the bow with 14 torpedoes aboard. Submarines are of course designed to intentionally sink, although they are supposed to then resurface…

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A Brief History On April 19, 2021, the aptly named Ingenuity became the first man-made aircraft to fly on any planet other than Earth. Digging Deeper A helicopter powered by a solar battery, Ingenuity is able to fly in the thin atmosphere of Mars, only about .6% as dense as on Earth.  Weighing in at about four pounds, Ingenuity has amassed over two hours of airtime in 71 flights by January 19, 2024.  Ingenuity has travelled over 10 miles of surface distance at a max height of 79 feet with a max speed of 22.4 mph. Transported to Mars with…

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A Brief History On April 18, 1518, Bona Sforza d’Aragona, Duchess of Bari and Rossano, became Queen consort of Poland and Grand Duchess of Lithuania when she became the second wife of Sigismund the Old, the reigning King of Poland and Grand Duke of Lithuania. Digging Deeper In the way of convoluted European monarchies, history is replete with international marriages that put foreigners on the throne of any given country, and sometimes lack of a suitable heir to a throne caused a search for foreign candidates to rule. Not only do we see the English throne occupied by Danes, Normans,…

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