In the future, we may be able to pinpoint the origins of dust samples even more specifically, down to a particular neighborhood or even house - something that may be of great help for forensic specialists.

将来，我们可能能够更具体地查明灰尘样本的来源，精确到特定的社区甚至房屋—— 这对法医专家可能有很大帮助。