Air mice are remote controls including motion sensors allowing to wave the remote to emulate a mouse, as well as some buttons like in a standard remote control, and in some cases a keyboard. Some...


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Ubuntu 18.04 Released – What’s New?
Canonical should release Ubuntu 18.04 “Bionic Beaver” long term support distribution later today. One of the most obvious change compared to Ubuntu 16.04 is the switch from Unity to GNOME...


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QEMU 2.12 Released with Raspberry Pi 3, RISC-V Support
QEMU is open source machine emulator and virtualizer, which I used in the past at a time when Arm boards were more expensive or hard to get than today, and more recently I tested RISC-V Linux using...


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How-to Make Your Own 3D Printing Goo
Karl here…just want to do a little post about bed adhesion and what I have been doing for the past month. What spurred this is I saw a ton of videos on Magigoo a while back. It is a product...


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Working on High Quality Low Cost DIY 3D Scanning using Structured Light
Hello all, Karl here. I just wanted to send a note about what I have been working on. As the title says shows it is about 3d scanning. I have found it pretty fascinating so far. These are mainly...


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Xiaomi Mi AI Speaker Mini Smart Speaker is Selling for $27 (in China)
Smart speakers are becoming cheaper and cheaper, and in the US and some other countries, Amazon Echo Dot can be purchased for under $50. But Xiaomi has come up with an even cheaper model – for...


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