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Smart Microscope

Most of the popular digital and DSLR cameras are perfectly equipped for macro photos. Taking a great photo by zooming to the scene not farther than 20-30 centimeters is a little effort and requires only clicking the shutter button and leaving all the technicalities to the camera's automated software. Even the cheap lenses can do that without a problem. While ago I collected some of those photos and wrote a little about macro photography and how to record all the close objects not very distant from our nose. But, can we do closer than that? Can we take a photo of an object like top of the pencil, as close as couple of millimeters away from the lens, for example, like the one in this photo: Dot-sized larvae of cricket or grasshopper invading our balcony flowerpot Well, not with a consumer camera, not without specialized optics. However, "augmenting" our smartphones to do the magic is just a little effort. And yes, I took above photo with only my smartphone, addi...

Power of Music

YouTube is really one great service. Probably one of the best online tools there is. But it is not without issues and glitches. Recently, after our vacation I uploaded a video I took on the Lichadonisia beach with our guide and our Greek hosts teaching our (mostly female) group to dance with syrtaki (Greek: συρτάκι) music and even though the music clearly came from the beach-bar loudspeakers, YouTube 'found' that I was using protected and copyrighted content and the video clip was blocked in one country and you will never guess which - Germany. I am still laughing and endlessly trying to find logic behind this silly automation. Nevertheless and ever since then I am not embedding music background by myself anymore and rather using YouTube's selection instead. With today's video I played with two combination and got extraordinary result. First video is accelerated and embedded with horror-typed tune. For the other I used the most cheerful music I could find and with sa...