What is impedance? Impedance is very technical measurement that is hard to explain without equations and some scientific jargon. When you want to understand impedance, first think about electrical resistance (represented by R), measured in Ohms. In basic battery circuit battery generates a voltage which tries to force a current around the circuit connected between →
There is a wide variety of sensor0s. A sensor can be used to measure all manner of different things including temperature, light, vibrations… heck even air quality and your heartbeat! By connecting a sensor to Arduino board you can easily read sensor values and have your own code to process them. If you connect your →
https://sc5.io/posts/how-amazons-iot-platform-eliminates-servers-and-databases/ Nice introduction how to use Amazon IoT services. Posted from WordPress for Android →
Cameras and audio equipment are getting better all the time, but mostly through brute force: more pixels, more sensors, and better post-processing. Mammalian eyes and ears beat them handily when it comes to efficiency and the ability to only focus on what’s interesting or important. Neuromorphic engineers, who try to mimic the strengths of biological →
Modern, Secure, Salted Password Hashing Made Simple https://paragonie.com/blog/2016/02/how-safely-store-password-in-2016 Posted from WordPress for Android →
Even your best ideas mean nothing if no one listens to you. We’ve broken down the bad habits you should avoid if you want to be an effective communicator. http://uk.businessinsider.com/7-bad-speaking-habits-to-break-today-2015-7?utm_content=buffer804d3&utm_medium=social&utm_source=facebook.com&utm_campaign=buffer%3Fr%3DUS&IR=T Posted from WordPress for Android →
The next time someone scoffs at your love of the sciences, ask them what a desperate housewife, a legendary rock guitarist, a Wu-Tang Clan rapper, and the Beavis and Butthead creator all have in common. The Perimeter Institute has put together a list of the biggest celebrities and their nerdy passions, as well as their contributions to →
Simone Giertz – YouTube channel at https://m.youtube.com/channel/UC3KEoMzNz8eYnwBC34RaKCQ has some funny “commecials” involving interesting DIY robots… →
http://inktankmedia.fi/demystifying-the-darknet/ Posted from WordPress for Android →
https://toggl.com/developer-methods-infographic Posted from WordPress for Android →