Three college students hovered over a laptop, mumbling to each other, while their instructor dimmed the lights in an office at Champlain College's Emergent Media.
Anyone who's visited the Burlington area since June has seen them: a fleet of seemingly free-range bright blue bikes. Frequently, they're taken for a spin.
Benchmark Space Systems, a Burlington company that makes satellite propulsion equipment, had a rocket engine with a problem last winter. The coffee cup-size engine, which.