Quick hack brings Wi-Fi to an aging laptop

usb_wifi_adapter

[Jarrod] has an older Compaq laptop he is still pretty keen on, but he has one niggling problem – the laptop doesn’t have a built-in wireless card. He recently changed security protocols on his home wireless network to WPA and realized that his old Linksys PC card only supports WEP. He decided it was time to find another way to Read the rest

8th ACM Conference on Creativity & Cognition call for papers

acm_cnc2011

[Jim Davies] from the Association for Computing Machinery wrote us to let us know about a conference being hosted this fall, the 8th ACM conference on Creativity and Cognition. C&C 2011 has a lot to offer, providing an opportunity for artists, scientists, designers and educators to gather together and share their expertise via a series of group meetings, tutorials, … Read the rest

Inkscape plugin for engraving fonts

[Windell] developed an Inkscape extension called Hershey Text that helps you process fonts into vector representations. If you’ve tried to 3D print, plot, or mill text in the past you may have run across the problem of generating vector paths that deal with the outline and fill of the text appropriately. The problem stems from how fonts are defined; either … Read the rest

Hackaday links: March 6, 2011

Omnidirectional personal transport

[Dan] sent us a link to this Honda U3-X personal transport device. It’s kind of like a Segway that can move in any direction but our head already hurts from the thought of going over backward on one of these.

How light bulb filaments were developed


Now that incandescent light bulbs are about to be outlawed … Read the rest