aximot (57)in #steemstem • 6 years ago • NoneDid you know that nanocrystals are responsible for the color of a chameleon?From independently moving eyes to a rapidly moving tongue, chameleons have another very fascinating ability: They are…aximot (57)in #steemstem • 6 years ago • NoneIs there an easy way to find the greatest common divisor? - The Euclidean algorithm explainedHow can you find the greatest common divisor of two integers by using an algorithm? The Euclidean Algorithm is a…aximot (57)in #steemstem • 6 years ago • NoneHow does the Coriolis force determine the spin of a cyclone?What force determines the spin of a cyclone? This question cannot be answered correctly, without referring to the…aximot (57)in #steemstem • 6 years ago • NoneBinomialkoeffizient: Die Formel an einem kurzem Beispiel betrachtetIn der Kombinatorik wird häufig der sogenannte Binomialkoeffizient verwendet. Meistens geschieht das, in Kombination…aximot (57)in #steemstem • 6 years ago • NoneEinführung in die komplexen ZahlenGrundlagen der Zahlenarten Grob Zusammengefasst: Zuerst kommen die Natürlichen Zahlen zu denen, je nach…aximot (57)in #steemstem • 6 years ago • NoneMathematical induction: Proving Gauss sum formula rightHi everyone :) Carl Friedrich Gauss (1777-1855), also called "the foremost of mathematicians", was once asked to…aximot (57)in #economy • 7 years ago • NoneThe 4 Ps of marketing: The marketing mixHi everyone :) Product, Price, Place, Promotion - these 4 words refer to a set of actions/tactics a company uses to…aximot (57)in #steemstem • 7 years ago • NoneHow much water fits into this solid of revolution? - The disc methodToday I want use integration to calculate the volume of a simple glass bowl: Disk method The concept is similar to…aximot (57)in #steemstem • 7 years ago • NoneStatistical hypothesis testing: The lottery ticketsInstead of knowing the probability of a certain event, like we know it from a Bernoulli process,a statistical…aximot (57)in #science • 7 years ago • None3 ways to decide relations between species: From Darwin to amino acid testsIn the 19th century, Charles Darwin published his theory of biological evolution in "On the origin of species".…aximot (57)in #steemstem • 7 years ago • NoneDifferentiation basics pt.1 - The differential quotient and the derivative rulesThe derivative of a function f at the point x equals the slope of the graph of the function f in this point and is…aximot (57)in #steemstem • 7 years ago • NoneMagnetoreception - Can birds sense the geomagnetic field?European robins were one of the first kind of birds which were tested if they could sense the geomagnetic field, using…aximot (57)in #steemstem • 7 years ago • NoneWill you win the ski weekend with one of your friends? - Hypergeometric distribution basicsIn contrast to the binomial distribution where the probabilities for each outcome were fixed during the whole…aximot (57)in #steemstem • 7 years ago • NoneHow likely you will pass a multiple choice test without learning? - Binomial distribution basicsBinomial distribution tells us about how often a certain outcome which is either true (p) or wrong (p-1) will occur in…aximot (57)in #steemstem • 7 years ago • NoneTwo-dimensional materials: GrapheneIn 2010 Geim and Novoselov received the Nobel Price "for groundbreaking experiments regarding the two-dimensional…aximot (57)in #steemstem • 7 years agosteemCreated with Sketch. • NoneControlling the electric power factor in electric power transmissions: CapacitorsHi everyone :) Potential energy can be statically stored in an electric field by using a capacitor which is a…aximot (57)in #steemstem • 7 years ago • NoneExperiment shows a reversed entropy effectHi everyone :) If we think about the second thermodynamics law, we know a cup of hot tea will heat up the air around…aximot (57)in #science • 7 years ago • NoneNanomachines might help to cure cancerHi everyone :) About 14 million people per year receive the diagnosis of cancer. Over a half of them will die because…aximot (57)in #science • 7 years ago • NoneCan erbium be the key for enabling quantum networks?Hi everyone :) Erbium is a chemical element with the atomic number of 68, enabling us to store quantum information…aximot (57)in #science • 7 years ago • NoneCalculating the relative position between two planes given in parametric formHi everyone :) If we look at a three-dimensional coordinate system, the following relative positions between two…
