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The brain is complex, but extremely fascinating. We need more people interested in studying the brain because 20% of the world will have a neurological disorder... and there are no cures! To study the brain, you typically have to be a graduate student at a major university. Not any more! Backyard Brains enables everyone to be a neuroscientist! We provide affordable neuroscience experiment kits for students of all ages to learn (hands-on) about electrophysiology. Now everyone from schoolchildren to grad students and every grade in between can experiment with similar tools used by real neuroscientists worldwide! By following a few simple steps, everyone can experience first-hand how the brain communicates with our senses, memories, hopes, and desires.
A few years ago I saw Backyard Brains' smartphone controlled cockroach, and it just blew my mind! I tried to get my mom to let me buy it, but the mention of cockroaches convinced her otherwise. :) I started doing projects with the Arduino a few years later. I remembered how much I wanted to do the cockroach experiment, so I convinced her that cockroaches weren't gross at all. Then I ordered a couple of Madagascar Hissing Cockroaches. Once they arrived, I started coding, testing, recoding, retesting.
Le stress, รฉlรฉment incontournable de notre vie, indispensable ร court terme mais dangereux quand il se prolonge. Nous avons tous une capacitรฉ ancestrale ร rรฉpondre aux agressions de notre environnement. Cette rรฉponse est indispensable pour nous permettre de rรฉagir aux dangers immรฉdiats et protรฉger notre intรฉgritรฉ physique et psychologique. Le stress aigu permet de rassembler nos capacitรฉs physiques et de focaliser notre attention : le systรจme cardiovasculaire est stimulรฉ, les muscles sont prรชts ร rรฉagir, nous rรฉpondons en faisant face et combattant ou en รฉvitant le danger par la fuite (rรฉponse ยซ fight or flight ยป).