DHToT: storing IoT sensor data in the BitTorrent peer-to-peer network

The Internet of Things promises to connect virtually all devices and make sensor data ubiquitously available. Instead of storing all this data in a central location, you can use a peer-to-peer network to store sensor data. Using a peer-to-peer network has several advantages. First of all, the infrastructure is ‘free’ (although in …

RemindLED: an unforgetting device from Harry Potter

“A Remembrall is a tennis ball-sized glass ball that contains smoke that turns red when its owner has forgotten something. It turns clear once whatever was forgotten is remembered.” — Harry Potter Wikia Seems useful, right? Put one of those on the kitchen table, and you’ll never ever forget to put out …