Open Source Pro-Tibet Protest in Beijing

Five pro-Tibet activists unfurled a banner spelling out “Free Tibet” in English and Chinese in bright blue LED “throwie” lights in Beijing’s Olympic Park tonight. The five were detained by security personnel after displaying the banner for about 20 seconds at 11:48 pm August 19th. Their whereabouts are unknown.

So far, so uplifting. But wait:

The lights used on the banner are blue 10 mm light-emitting diodes (LEDs) powered by small batteries, commonly known as “throwies.” Throwies are open-source technology attributed to OpenLab and Graffiti Research Lab, developed as a means of creating non-destructive graffiti and light displays. This is the first time ever that they have been used on a banner. James Powderly, free speech activist and co-founder of the Graffiti Research Lab (GRL), was detained in Beijing early this morning (see http://freetibet2008.org/globalactions/jamespowderly).

Open source throwies: what will they think of next? (Via Boing Boing.)