She can best detect heat, light, and electricity. She can also detect kinetic and chemical energy, but to a lesser extent.

For example... if a capital ship warps in, she'll feel the ship's warp drives and it's normal drives. She'd miss the engines of a normal fighter at any considerable distance, though. I guess it's more like sensing a power level?

As for shields and lasers, it depends. Her capacity for generating energy herself is limited, but she can sap energy from her surroundings.

I'll probably start on Lucky Shots. Luxury ships are probably big on a casino planet.