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When were cannonballs used?

Score: 4.4/5 (56 votes) The earliest cannons, developed in 1300s, fired nothing but solid objects — stone balls. The following century weapons makers did develop hollow iron balls filled with gunpowder and fitted with a fuse that had to be lit just before firing.When did shells replace cannonballs?T...

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Knowledge Base

Latest insights and tutorials from the ClearView News team.

How to burtonized brewing water?

Score: 4.6/5 (54 votes) The easiest (and cheapest) way to get the bittering benefit of Burtonized water is to add a tablespoon of food-grade gypsum (calcium sulfate) to your water for a five gallon batch. One tablespoon will increase the sulfate level by 354ppm. It will also increase the calcium lev...

How prometheus collect metrics?

Score: 4.2/5 (45 votes) Prometheus collects metrics from targets by scraping metrics HTTP endpoints. Since Prometheus exposes data in the same manner about itself, it can also scrape and monitor its own health. For a complete specification of configuration options, see the configuration documentatio...

When was chewing gum invented?

Score: 4.1/5 (7 votes) Modern chewing gum was first developed in the 1860s when chicle was brought from Mexico by the former President, General Antonio Lopez de Santa Anna, to New York, where he gave it to Thomas Adams for use as a rubber substitute.How old is the oldest chewing gum?World's old...

What is the formula of cuprous chloride?

Score: 4.8/5 (17 votes) Copper(I) chloride, commonly called cuprous chloride, is the lower chloride of copper, with the formula CuCl. The substance is a white solid sparingly soluble in water, but very soluble in concentrated hydrochloric acid. Impure samples appear green due to the presence of copp...

Do knockdowns count in ufc?

Score: 4.8/5 (70 votes) In mixed martial arts (MMA) competitions, no time count is given after a knockdown, as the sport allows submission grappling as well as ground and pound. If a fighter loses consciousness ("goes limp") as a result of legal strikes, it is declared a KO.Are there knockdowns in U...

Are comodo certificates good?

Score: 4.4/5 (68 votes) Comodo is a well-respected name in the internet security industry. ... Comodo SSL offers a range of features, such as fast certificate issuance and validation, 256-bit encryption, trusted by 99.9% of browsers, 30-day money-back guarantee, free “Trust Logo” that helps boost co...

When to prune inkberry?

Score: 4.2/5 (58 votes) The best time to 'rejuvenate prune' your Inkberry is in spring when the plant's growth process is revving up. Cut the shrub back by 1/2, loosen the soil around the base of the plant and fertilize with Holly-tone® organic, slow-release fertilizer.Can I cut back ...

Should i use dielectric grease on trailer connections?

Score: 5/5 (75 votes) Dielectric grease is used to keep moisture out of the electrical connections on your wiring and to inhibit corrosion. Typically applied to permanent connections, it also can be useful with temporary electrical connections, for example, with infrequent towing.Is dielectric greas...

Does permanent hair dye fade?

Score: 4.2/5 (35 votes) Does permanent hair dye fade? Sadly, yes. While permanent hair dye won't wash out of your hair in the same way that temporary, or semi-permanent hair dye does, it will eventually start to fade and change shade over time. The colour you go for will also influence how long...