DerekRobot

8 ms·

1. 31.▲
   by DerekRobot 8y ago

   Isn't Nano far better in terms of "One CPU- One vote"? The transactions are voted on by nodes, which are free/cheap to run.
2. 32.▲
   Russia’s Carnivora is designed for a drone-eat-drone world(c4isrnet.com)

   2 points by DerekRobot 8y ago|0 comments
3. 33.▲
   by DerekRobot 8y ago

   At least in amateur radio, antennas too close can damage a radio if they're on the same band. I've heard the F-18's radar can kill animals. AFAIK, most drones use 2.4Ghz radios, or just pure wifi.
4. 34.▲
   by DerekRobot 8y ago

   Mythbusters tried it once. It distorted the image in that area, but didn't have enough ferrous material to be ripped out. It's a glass capsule with a very small ferrite rod wrapped in copper.
5. 35.▲
   by DerekRobot 8y ago

   https://wiki.ubuntu.com/Kernel/PowerManagement/PowerSavingTw...
6. 36.▲
   by DerekRobot 8y ago

   I've seen desks like this at Staples. There's a simple linkage, and the entire desktop raises.
7. 37.▲
   by DerekRobot 8y ago

   Airplanes (those with a Garmin G1000 specifically) do it perfectly- a nice large non-touch screen that has manual buttons and backup vital instruments.
8. 38.▲
   by DerekRobot 8y ago

   You could make a good tape measure yagi and use it with a cheap radio like the UV-5R. It needs to be dual-band (440mhz and 2m); AMSATs are usually duplex. http://theleggios.net/wb2hol/projects/rdf/tape_bm.htm
9. 39.▲
   A universal self-driving addon kit(x-matik.com)

   1 points by DerekRobot 8y ago|0 comments