Tiffin pails are the ubiquitous, ingenious and practical lunchpails of Indian workers, delivered daily by an army of spectacularly well-coordinated "dabba wallahs." Read the rest
Although there are many types of pens like this available, I decided to design and manufacture my own around an existing nib. The design incorporates a standard available component (the nib) and the re-implementation of waste material (copper tubing) in its assembly. The nib was manufactured in England and purchased locally in South Africa from a stationary supplier. The bodies of the pens are cut from copper tubing from the refrigeration industry (presumably). The copper is then polished to luster, which also removes any edge burrs. The design is straight forward - the nib fits into the copper tube, and gets bonded in place with a suitable thermoplastic adhesive. A test prototype has been in use for several months and proves successful. The copper will tarnish, which can be brought back to luster if desired, with a suitable brass/copper polishing compound.Read the rest
The folks at Biolite sent me a PowerLight Mini. It's a rechargeable LED lantern with a 1350 mAh battery. It has a burn time of over 50 hours in low light mode, and 5 hours in high mode. It can also be used to charge your phone.
My favorite thing about it is the design. It's very cute - it has a retro feel that reminds me of a Japanese transistor radio and a Star Trek communicator. The body is stainless steel and it feels solid. I've been using it to read books at night. In the video above, the Biolite team shows how they designed the PowerLight Mini. Read the rest
Buying a Sodastream helped our family save big on soda water, reduce our plastic waste-stream, and resulted in us providing a steady revenue stream to a sleazy company that used to run a factory in the Occupied Territories whose business model relies on patent abuse in order to sell you compressed CO2 at a markup of several thousand percent.
An anonymous ER doctor treated a woman who claimed she had a tracking chip embedded in her body. At first he disbelieved her -- lots of people suffer from delusions that they have implanted microchips -- but then she showed him the suture.
Cheap Internet of Things devices like Foscam's home CCTVs are designed to covertly tunnel out of your home network, bypassing your firewall, so they can join a huge P2P network of 7 million other devices that is maintained and surveilled by their Chinese manufacturer. Read the rest
PC Mark McKay, a police officer in Camberwell, London, tweeted this warning to locals to beware of bike racks that thieves have sawn through and camouflaged with gaffer tape; once the bikes are locked up, the thieves return, remove the tape, and make off with the bikes. Read the rest
The town council of Williams Lake, British Columbia has unanimously passed a motion to implant GPS trackers in "high risk offenders." Implantable GPS trackers don't exist. Read the rest
Matthew Garrett "bought some awful light bulbs so you don't have to." And you really, really shouldn't buy the iRainbow light bulb set: the controller box runs all sorts of insecure services, including an open WiFi hotspot that lets anyone into your home network. Read the rest
The Freewrite started life as a successful Kickstarter campaign and now it's an object of commerce: a $500 keyboard with a sharp frontlit e-ink screen that gets more than a month's use from a full battery. Read the rest