Search results
Results from the WOW.Com Content Network
MinutePhysics is an educational YouTube channel created by Henry Reich in 2011. The channel's videos use whiteboard animation to explain physics-related topics. Early videos on the channel were approximately one minute long. [2] As of March 2024, the channel has over 5.7 million subscribers.
In February 2017, she gave a talk at Google titled "Becoming YouTube's Physics Girl". [14] In 2018, she gave a keynote at CAST 2018 and at STEMtastic. [15] [16] [17] In December 2017, she was featured in an interview in APS News. [18] Cowern has been featured in the Huffington Post, Slate, and Scientific American blogs. [19] [20]
The lab notebook is typically permanently bound and pages are numbered. Dates are given as a rule. All entries are with a permanent writing tool, e.g., a ballpoint pen (though a permanent marker may be undesirable, as the ink might bleed through multiple pages). The lab notebook is usually written as the experiments progress, rather than at a ...
Physics Wallah Private Limited (commonly known as Physics Wallah; or simply PW) is an Indian multinational educational technology company headquartered in Noida, Uttar Pradesh. The company was founded by Alakh Panday in 2016 as a YouTube channel aimed at teaching the physics curriculum for the Joint Entrance Examinations (JEE).
Zero-point energy (ZPE) is the lowest possible energy that a quantum mechanical system may have. Unlike in classical mechanics, quantum systems constantly fluctuate in their lowest energy state as described by the Heisenberg uncertainty principle. [1]
In physics, quantum tunnelling, barrier penetration, or simply tunnelling is a quantum mechanical phenomenon in which an object such as an electron or atom passes through a potential energy barrier that, according to classical mechanics, should not be passable due to the object not having sufficient energy to pass or surmount the barrier.
A paper straw normally does not have sufficient strength but if one pinches the end, the trapped air acts as a piston, easily piercing the potato. For the first time in his career he could not get this to work, and he loudly exclaimed "Australian straws ain't worth a damn!".
The principle of solid drawing means taking into account forms in three-dimensional space, or giving them volume and weight. [12] The animator needs to be a skilled artist and has to understand the basics of three-dimensional shapes, anatomy, weight, balance, light and shadow, etc. [ 32 ] For the classical animator, this involved taking art ...