Robots Could Soon Have More Sensitive Skin Than You Do

-

Comments

Post a Comment

Popular posts from this blog

Best Android Libraries..

-
Image
This is my newest list of 25 Android libraries and projects which you may find useful, interesting and which are worthy to check. Check them below and enjoy! 1. transitioner Transitioner is a library which provides easy, dynamic and adjustable animations between two views with nested children. It is written 100% in Kotlin under MIT license and is really well-documented. This library supports API 19 and above and in the project there is also a sample app which presents its features. Undoubtedly this is worth checking! dev-labs-bg/transitioner transitioner - A library for dynamic view-to-view transitions github.com 2. FragmentRigger This library manages Fragments in a powerful way. The goal is to make Fragments easy to use and minify the cost of managing them. The library has a proper documentation as well as a sample app. It is released under MIT license. JustKiddingBaby/FragmentRigger FragmentRigger — :boom:A powerful librar...
EXPLORE MORE>>>>

Capacitors and Dielectrics

-
Image
Capacitance Capacitance is the measure of an object’s ability to store electric charge. Key Points The unit of capacitance is known as the farad (F), which can be equated to many quotients of units, including JV -2 , WsV -2 , CV -1 , and C 2 J -1 . Capacitance (C) can be calculated as a function of charge an object can store (q) and potential difference (V) between the two plates:  C = q V C = q V  Q depends on the surface area of the conductor plates, while V depends on the distance between the plates and the permittivity of the dielectric between them. In storing charge, capacitors also store potential energy, which is equal to the work (W) required to charge them. For a capacitor with plates holding charges of +q and -q, this can be calculated:  W stored = CV 2 2 W stored = CV 2 2 . The above can be equated with the work required to charge the capacitor. Key Terms dielectric : An electrically insulating or nonconducting material considered for its electr...
EXPLORE MORE>>>>

Why it takes small time to reach somewhere with high velocity. [Distance Contraction]

-
Image
Ever wondered, that why when you move fast you reach your destination early? The reason is obvious as v=s/t and as v(velocity) increases time shortens for a  fixed distance. But when you move in space free from any planetary interaction than something strange is observed. ""YOU REACH YOUR DESTINATION EARLIER THAN EXPECTED"" That's the time when special relativity comes into effect. As an object moves with great speed in space it pushes the space back, folding it, just as if you were moving on a carpet folding it back as you move. This brings your destination closer to you thus reducing the s in the equation v=s/t and with greater "v", "s" decreases so as the distance is no more fixed this equation is no more applicable. "t" calculated is greater in magnitude than actual time taken. That was Distance contraction for you in short.
EXPLORE MORE>>>>