A description of Electric Fault Circuit Interrupter (EFCI) on stage at TED2009
Smoke alarms are great -- they detect fires but don't prevent them. One of main causes of fires is electricity.
How does electricity ignite fires? Faulty, overloaded or misused outlets. 83% of all fires start at loads below circuit breakers (invented by Edison) trip.
By putting a 10-cent data tag (like RFID) in an appliance plug and a reader in the electrical outlet, you can prevent fires. The appliance's safe operating parameters are embedded in the plug. If there's an overload, the power shuts off. Also, outlets are off unless the appliance with the chip is plugged in. That means a kid can stick a fork in the outlet and not get shocked.
Can save thousands of lives and conserve energy.
Holy cow! This is one of the most complex, and amazing, 3D printed objects I’ve seen: Lion Force Voltron! Swedish designer Juri designed and printed this fabulous model of the first Voltron. The lions all merge to form Voltron, just like you remember! More photos, and the files so you can build it yourself (ha! […]
June’s Decentralized Web Summit at San Francisco’s Internet Archive was a ground-breaking, three-day combination of workshops, lectures, demos and a hackathon, all aimed at figuring out how to restore the decentralized character of the early internet — and keep it that way.
Everyone should know how to play three card monte. I learned decades ago and it has been immeasurably helpful. This video by The Card Trick Teacher will teach you the con, and the sleight of hand. It is very simple to learn ‘the throw.’ The thing these internet videos leave out is, don’t use bordered […]
Folks used to rely on alarms to protect their home – and before that, the family dog. Now, anyone looking to guard their homes can choose from some high-tech options, including the Amaryllo iCamPRO FHD Home Security Camera (now just $219 in the Boing Boing Store).In fact, this 2015 CES “Best of Innovation” award-winner boasts so many features, it’s […]
If you want a quality vaping experience, it’s usually going to cost you. Vaporizers that deliver a fast, controlled burn will set you back up to $300, which is why the FEZ Vaporizer (now just $99) is an absolute steal.The FEZ dry herb pen does everything that more expensive models handle at a reduced price. It heats up […]
Taking pictures can be challenging. There are a million factors that can influence each shot you take – and unless you’re a trained photographer, you often just focus, click…and cross your fingers.Of course, you can take some of the ambiguity out of your picture-taking with this Hollywood Art Institute Photography Course & Certification package, now […]