Category: Interesting

Do boys mentally mature later than girls? Girls, she explained, mature faster than boys, and girls’ brains are as much as two years ahead during puberty. In fact, neuro-imaging shows that, early on, the typical teen girl has a stronger connection between the areas of the brain that control impulse — the amygdala — and…

Is the Big Bang theory realistic? Here are the most (and least) realistic. The Big Bang Theory took pride in how fairly accurate its “science talk” was. The show even used real science to come up with its own theories. For the most part, the storylines, both scientific and those related to the character’s personal…

Who invented karma? The idea of Karma first appears in the oldest Hindu text the Rigveda (before c. 1500 BCE) with a limited meaning of ritual action which it continues to hold in the early ritual dominant scriptures until its philosophical scope is extended in the later Upanishads (c. 800-300 BCE). Who is Maya in…

Is it OK to get low marks? When you get low marks or fail in an exam, a lot of people will come running to you with advice. But you are not supposed to listen to all of them. Be careful who you take advice from. No matter how bad your results are, you should…

How long do you warm blood before transfusion? The practice of warming blood for transfusion by immersion in a water bath has been studied. Blood, 3 days after collection, with CPD-adenine anticoagulant, was warmed at 25 degrees C, 37 degrees C and 45 degrees C for up to 2 hours. The procedure was repeated after…

Can you run a airplane engine without a propeller? The engine will not run without a prop, or some sort of wheel. The prop is an essential component of the engine itself called the “flywheel”. The flywheel stores the rotational energy of the engine since the power (or torque) from the engine itself is intermittent….

Is Red Hat same as CentOS? CentOS Stream serves as the open source development platform for upcoming releases of Red Hat Enterprise Linux. CentOS Stream is what will become Red Hat Enterprise Linux, while CentOS Linux is derived from source code released by Red Hat. Is RHEL better than Debian? Well the answer is RedHat…

Can we use will with Never? Both are correct, with a different meaning. Will never is just future. Now that I am 67 years old, I know that I will never climb Mount Everest. It can be a promise: I will never lie to you. Is Won’t ever correct? Won’t is the correct way to…

Are some olive oils healthier than others? Extra virgin olive oil is the healthiest kind of olive oil because it contains natural chemical compounds known as phenols or polyphenols that provide a host of health benefits, says Mary M. Why is some olive oil more expensive? Artisanal oils demand a higher price because they are…

Is Minecraft safe for 7 year olds? Minecraft is rated 7+, meaning that the game is recommended for children from the age of 7 upwards. The PEGI system classifies a 7+ rating as a game that “contains non-realistic looking violence towards fantasy characters (…) that could be upsetting to very young children.” Is Minecraft OK…