They certainly aren't able to claim a world's first here, but our universe could still use a few extra alternatives to the flood of IR-based active 3D glasses on the market. Following up on XpanD's announcement from CES 2010, Samsung has revealed its SSG-3700CR spectacles. Hailed as "featherlight, RF-enabled 3D active glasses," these Bluetooth-equipped face accessories weigh less than a single ounce, can be operated in wired and wireless modes and are compatible with Sammy's newest LCD and plasma HDTVs. You'll also get an adjustable / removable nose pad, customize
