What are examples of optical devices? An optical instrument (or “optic” for short) is a device that processes light waves (or photons), either to enhance an image for viewing or […]
How do I make my wired mouse wireless? A2A: There is no practical way to do so. If you are using it with a desktop and the wireless communication is […]
Did Neanderthals fight humans? The best evidence that Neanderthals not only fought but excelled at war, is that they met us and weren’t immediately overrun. Instead, for around 100,000 years, […]
What makes the feedback you receive valuable? Feedback is valuable information that will be used to make important decisions. And they know that feedback is helpful only when it highlights […]
Which bird can sleep while it is flying? By recording the brain activity of frigatebirds flying over the ocean, we demonstrate that they can sleep in flight with one hemisphere […]
Is physical science required in high school? Science requirements for high school graduation. California Education Code Section 51225.3 (a)(1)(C) specifies, in order to receive a high school diploma, a student […]
Who is called the Lady with the Lamp What are her greatest contributions? Florence Nightingale Why is she called the lady with the lamp? Florence gained the nickname ‘the Lady […]
How hard can Thanos punch? Summary he’s punch is strong enough to take down hulk,break Tony’s armour like it’s paper,take Thor down,strong enough to remove the vibranium energy from black […]
Is it better to play by ear or read music? With it’s more lose, improvisation style, learning to play by ear allows you to find your technique. Secondly, most people […]
What does playing piano do to your brain? Adults who learn to play piano experience a decrease in depression, fatigue, and anxiety and an increase in memory, verbal communication, and […]