If you are curious about the technical details of designing and laying out gears and gear trains, you can download a complete, free, public domain copy of the 1922 edition of the American Machinist Gear Book from Google Books right now.
Amphibious architecture, I TXTed a beaver in the East River, neat… You can too, just text “EastRiver” or “BronxRiver” to 41411
Amphibious Architecture is a visual interface floating on the water’s surface, a veritable looking glass into the aquatic ecosystem. This manufactured point of connection submerges ubiquitous computing into the one element that covers 90% of the Earth’s inhabitable volume and which envelops New York City but remains under-explored and under-engaged.
Installed at two sites along the East and the Bronx Rivers, this project is a network of floating interactive buoys housing a range of sensors below water and an array of light emitting diodes (LEDs) above water. The sensors monitor water quality, the presence of fish, and human interest in the river’s ecosystem, while the lights respond to the sensors, creating feedback loops between humans, fish in their shared environment. Additionally an SMS interface allows homo-citizens to text-message the fish and receive real-time information about the river, contributing towards the collective display of human interest in the aquatic environment. The aim of which is to simultaneously spark a larger public interest and dialogue about our local waterways.
Distinctly moving away from the pervasive ‘do-not-disturb’ approach to urban environmentalism, the project encourages curiosity and engagement. Treating the river water as a reflective surface to mirror our own homo-image and architecture, establishing a two-way interface between the terrestrial and the aquatic. The project thus creates a dynamic and captivating layer of light above the surface of the river, making visible the invisible through real-time mapping of the new ecology of people, marine life, buildings, and public space.
Keeping your eyes open during a life-casting of your face is probably impossible and in any case is certainly a very bad idea. So life-cast heads always have closed eyes. YouTuber brickintheyard, affiliated with BITY Mold Supply, has provided a great video tutorial on how to sculpt those eyes back open.
Make: Halloween Contest 2009
Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.
There’s Jake, there’s Elwood, and there’s Dr. Kreepy. In this video he shows you how to cast cheap prop skulls by blowing canned expanding foam from the hardware store into a blow-molded plastic master. Good stuff. Wear work clothes!
Make: Halloween Contest 2009
Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.
The MAKE Controller Kit v2.0 has been a popular item in the Maker Shed lately. Unfortunately they have been out of stock for a while. Well, problem solved, they’re back in the Shed! If you make a project based on the MAKE Controller, be sure to add it to the MAKE Flickr pool, or a link in the comments. I would really like to see some of the projects that use the full power of this kit. Thanks!
The MAKE Controller Kit is an open source hardware platform for projects requiring high performance control/feedback, connectivity, and ease of use. It can be programmed and run autonomously or used as a peripheral to desktop/laptop applications via the popular OSC protocol.
Adafruit’s weekly “Ask an engineer chat” is tonight, 9/26/2009, 10pm ET. Tonight, Phil and Limor will be joined by special guests, the folks from Evil Mad Scientist Laboratories and MakerBot Industries. They’ll be experimenting with doing live video, chat, and mobile again.
MAKE subscriber WidgetNinja writes in to share their first circuit board design, a fan speed controller. This circuit monitors air temperature in a home theater equipment cabinet, and regulates the speed of a fan in order to keep the whole thing cool.
Rather than using a microcontroller and some custom code, this controller is based around the TC649 fan controller from Microchip. A neat feature that this chip incorporates is a fault detection circuit, that will trigger if the fan motor stops working. It’s probably overkill for most projects, however it could come in handy if you are using the fan to protect expensive equipment from being damaged.
Congratulations on your first build, it looks great!
Has going back to school got you stressed out? If so, check out how to make some DIY hallucinogenic goggles. Trippy!
This post will describe how to construct a pair of goggles which can be used to induce geometric visual hallucinations via strobe light patterns. This tutorial should be accessible to anyone familiar with Arduino hacking, and I do not go into details of the electronics design. The effects are quite remarkable, and enjoyed by many.
Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.