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science and discovery

// science and discovery

Why oil seal is used?

Score: 5/5 (38 votes) Oil seals are used to protect shafts and bearings from ingress of dirt and foreign matter and egress of oil or grease. An oil seal generally consists of an outer circular metal part and an inner flexible member that does the actual sealing and is bonded to the metal part by che...

08 Feb 2026 929 views
// science and discovery

Why haskell is good?

Score: 4.3/5 (40 votes) Haskell is a perfect choice for high-load concurrent applications, such as web backends. Maintainability. Haskell encourages using the type system to model the business domain and making the assumptions explicit. As a result, refactoring the code and adapting it to changing r...

08 Feb 2026 994 views
// science and discovery

Could my child have vitiligo?

Score: 4.3/5 (57 votes) The first signs of vitiligo in kids are white patches on the skin that are commonly found on the hands, feet, arms, face, and lips. Sometimes, vitiligo in babies also results in whitening of hair. In some children, vitiligo patches don't spread whereas in some children, ...

08 Feb 2026 289 views
// science and discovery

Are backup cameras required?

Score: 4.6/5 (10 votes) As of May 2018, federal law has required that all new passenger cars, trucks, vans and other vehicles weighing less than 10,000 pounds be equipped with rearview monitoring technology. And in most cases that means rear-mounted video cameras.Are backup cameras required by law?T...

08 Feb 2026 1,922 views
// science and discovery

How to read electric meter spinning disc?

Score: 4.1/5 (68 votes) How to Read a Power MeterThe first dial on the right measures units and rotates clockwise.The next dial to the left measures tens and rotates counter-clockwise.The dial third to the left measures hundreds and rotates clockwise.The fourth dial to the left measures thousands an...

08 Feb 2026 1,786 views
// science and discovery

Would rather with nouns?

Score: 4.5/5 (24 votes) Banned. I think that "would rather" is used with a veb, not a noun. If you say that you would rather do something or you'd rather do it, you mean that you would prefer to do it. If you say that you would rather not do something, you mean that you do not want to do it.Wha...

08 Feb 2026 941 views
// science and discovery

Should you use cruise control in the rain?

Score: 4.2/5 (40 votes) While you may believe that driving at a consistent speed in rain or snow will increase your safety, driving with cruise control when the roads are wet may actually be more dangerous. ... Because cruise control is only disabled when you apply your brakes, it is best to turn it...

08 Feb 2026 1,791 views
// science and discovery

Does kate die as a werejaguar?

Score: 4.1/5 (15 votes) She got away with the murders for six years. She returned to Beacon Hills to help hunt an Alpha Werewolf killing people. Throughout that time, Kate pushed Allison to learn more about her family and their mission to hunt werewolves. ... Kate fully recovered as a Werejaguar, fa...

08 Feb 2026 962 views
// science and discovery

Can rico rodriguez speak spanish?

Score: 4.8/5 (73 votes) His real name is James David Rodriguez and he was raised in a Mexican household. Despite all that, the Texan-born actor claims he does not speak any Spanish. The 'Big Time Rush' star was born to a Dominican mother and a father with Venezuelan and Spanish descent.Is ...

08 Feb 2026 397 views