Science - هشتگ ها

― علمی_تکنولوژی

― جایگزینی در استخوانهای بدن به صورت خودکار صورت میگیرد که در این ویدیومشاهده خواهید کرد که چگونه این اتفاق رخ میدهد..

― Dan Gilbert, author of Stumbling on Happiness, challenges the idea that we'll be miserable if we don't get what we want. Our "psychological immune system" lets us feel truly happy even when things don't go as planned. TEDTalks is a daily video p..

― هم وجود دارد. آیا می توانیم در حال حاضر ارتقاء میانه ای داشته باشیم؟ در TEDxSummit، خوان انریکهس از زمان و فضا عبور می کند تا ما را به لحظه حاض..

― Should we bring back the wooly mammoth? Or edit a human embryo? Or wipe out an entire species that we consider harmful? The genome-editing technology CRISPR has made extraordinary questions like these legitimate — but how does it work? Scientis..

― Hank imagines himself breaking into the Hot Pockets factory to steal their secret recipes and instruction manuals in order to help us understand how the processes known as DNA transcription and translation allow our cells to build proteins..

― Hank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we're pretty fond of as well..

― Hank guides us through the process of natural selection, the key mechanism of evolution.Table of Contents: 1) Natural Selection 1:27 2) Adaptation 2:56 3) Fitness 3:36 4) Four Principals 3:54 a. Variations 4:01 b. Heritability 4:17 c. "The Str..

― موزیک و مغز : جسیکا گرن بحثی با موضوع قدرت ذهن انسان و چگونگی انتقالات مغز میان موسیقی Jessica Grahn, Cognitive Neuroscientist, talks about the power of the human mind and how ..

― یک نمونه کرم وحشتناک اقیانوسی به دام دانشمندان افتاد..