Here’s a $25 – 10 day survival pack for your vehicle from Jeff, he writes – It seems like every winter there are news stories of people getting stranded for weeks in bad weather while driving through the many remote areas of our country. In fact, this past winter, our nation held its breath waiting […]
Here’s a Mac and PC tool that will helps you explore the “idea of subliminal messages. Does it work? You decide.” The Mac version flashes images and text – post in the comments if you works for you! Subliminal Message – Link. Related: Ontario removes video slot machines over subliminal … – Link.
Here’s another DIY electrocardiograph, the penny-based electrodes is a nice hack. Home Made Electrocardiograph – Link. Related: DIY ECG Electrocardiograph kit – Link. Homemade Electrocardiograph – Link. EEG & EKG schematics – Link.
You need a Meraki (wireless mesh router) somewhere to use this, but it’s all part of a free internet effort for low-income housing – using one of the Merkai’s and these Wi-Fi repeaters it looks like you could cover up to 4 apartments with a total of 50 on one DSL line… The standard Meraki […]
Teamdroid writes – Everyone knows about hot air balloons. A great big sack filled with hot air that floats as if by magic in the sky. I’m sure most people think that the air needs to be heated by great honking propane torches to obtain positive buoyancy but that just isn’t the case. With a […]
Tool Using Animal writes – In this instructable we’ll convert an inexpensive clock into wall art with a subtly changing moire effect. I’m expecting the MoMA to call any second. Repurposed – Clock into Kinetic Wall Art – Link.
Eagleapex writes – I’m trying to get into HDR photography, which usually requires some very long exposure shots. The best way to do this is with a tripod and a shutter release. I got the tripod off Craigslist, but the shuuter release was too expensive for me, so I set off to make my own. […]
