Good ways to make offline friends using the net? [more inside]
Can you suggest a USB motor / solenoid / actuator that can by activated via the command line on my Windows 8 PC? I would like my front door to automatically unlock every time I approach it. Details are as follows: [more inside]
I want to indicate that something is close enough to smell, but I want to do so in a way that matches these examples: "in sight" for close enough to see, "in reach" for close enough to touch, and "in earshot" for close enough to hear. I keep thinking there must be a simple and obvious way to phrase it, but right now I'm drawing a blank.
Can proximity between two Apple laptops cause sleep/power-down oddities? [more inside]
Is it a terribile idea to put my small UPS next to my hard drives? [more inside]
Can I keep my neighbour's cat out of my house with some sort of proximity alarm? Background and complications inside. [more inside]
I need to add a zip code proximity search to a site. I have the registration form configured so that it stores a user's zip code with his/her profile. Now I want to give the option to "Show all users within X miles". Does anyone know if there is a web API to handle this? [more inside]