[A slight blush colors Xiaolang's cheeks, and he looks down, a bit embarrassed over reacting like that. But it's really not everyday you meet someone who works with CSI stuff, so he couldn't help getting a LITTLE flustered over it...]

It's not that I'm more interested in electronics, it's just... it's a family thing. They're involved in a lot of science equipment engineering, so it's good to know for future reference should anything ever go wrong.

... although it does probably have more, um. Practical applications than just making things go 'boom', too.