Bright Idea

Envelop VR is pushing into new tech worlds.

Ultrasound device from Seattle firm could vastly enhance diagnosis of ear infections.

LumiThera’s medical device uses low-level light treatment to target age-related macular degeneration.

Software from this Seattle startup makes elder care more manageable.

ClearSign makes combustion cleaner and more efficient.

Pebblebee and iTraq make it easier to find things.

Glowforge’s desktop 3D laser ‘printer’ boldly goes where Star Trek once ventured.

Ability to expand capacity quickly is the key.

Finsphere’s smartphone technology offers convenience and security for card holders.

Tempered Networks’ device keeps industrial hackers at bay.