I'm completely fascinated by stories from the early days of electricity ... specifically, stories of experiments that went horribly (and sometimes, comically) wrong.
For me, it's a great reminder that, no matter how much of a sure-thing a technology like electricity seems in retrospect, there was always a point in history where the future was uncertain, where mistakes were made, and where even the "experts" didn't totally know what they were doing. In general, I think it's good to remind ourselves that the real history of innovation is a lot messier than high-school level textbooks make it out to be.
In this short video, retired University of Missouri engineering professor Michael Devaney tells the tale of how a group of engineering students—armed with an early-model Edison electric generator—burned their school's main academic building to the ground. At the heart of the disaster: An attempt to see how many light bulbs the generator could light at once. To paraphrase Devaney, everything was going okay until the fire reached the ROTC's supply of cannon powder.
Eliza writes, “A researcher from Lehigh University has invented a light-based pacemaker for fruit flies, and says a human version is ‘not impossible.’ The pacemaker relies on the new technique of ‘optogenetics,’ in which light-sensitive proteins are inserted into certain cells, allowing those cells to be activated by pulses of light. Here, the proteins were […]
“A sneezing monkey, a walking fish and a jewel-like snake are just some of a biological treasure trove of over 200 new species discovered in the Eastern Himalayas in recent years,” reports the World Wildlife Foundation today.
It’s time for a power upgrade — throw out that tired-out power strip and swap in this family-size USB charger, packed with 6 high-speed ports. With a built-in control chip, Kinkoo optimizes each port to ensure the fastest charging possible for all your devices. The Kinkoo is made from high-grade and durable materials so you […]
Watching Netflix, Hulu or other streaming services can unfortunately be difficult while traveling outside the US. Rather than bypass these restrictions with the help of a complex and slow VPN, choose a faster and simpler solution with Getflix. Instead of rerouting all your Internet traffic through a different server, this handy service only routes the […]
Shake, stir, and muddle your way to delicious homemade cocktails with this must-have bar set. Expect only the finest quality tools from MakersKit — enabling you to unleash your inner mixologist.Top 12 Favorite Things of 2014, Sunset MagazineQuart-size vintage-style Mason jar shakerRetro double jigger for accurate measurementsStrainer & spouts for a mixologist-style smooth pourHardwood muddler […]