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Chirp sends data seamlessly over soundwaves (Image source: chirp.io) According to the Wikipedia, a chirp is a signal in which the frequency increases (up-chirp) or decreases (down-chirp) with time. It’s also the name of a rather interesting company, whose website can be found at Chirp.io I don’t know about you, but – until recently -- if someone were to ask me how to transmit data from one device to another, my knee-jerk reaction would have...

In this volatile business of ours, we can ill afford to rest on our laurels, even to pause in retrospect. Times and conditions change so rapidly that we must keep our aim constantly focused on the future. - Walt Disney I stood at the large hospital window looking out at the early evening sky. I could see several stories below just a small section of the nearby freeway. As typical for the late hour, the traffic was at a standstill, with its...

One of the things I really love about Altium Designer® is how many shortcuts there are, and how customisable they are. A while ago in my database library’s chat channel, there was a really good discussion about shortcuts and how each of us customises his or her menus to be able to draw schematics and layout boards as quickly and efficiently as possible. Many of us use and love similar shortcuts, but there were enough interesting use cases that...

Microsoft doubles up with its dual screen Surface Duo (Image source: Microsoft) I like to think that I'm riding the crest of the technology wave, but every now and then something slips past my eagle eye and then leaps out to surprise me when I least expect it. Such was the case when I ran across the fact that Microsoft is planning on rolling out a fabulous folding smartphone called the Surface Duo in 2020. We will return to this in a moment...