It's hard to believe September is over, isn't it?
Here are some of the most interesting science news articles I read this week:
Plant-made antimicrobial peptide targets dental plaque and gum tissues
Nurses do research too, and here's why it matters
Cities of the future
Pinpointing a brain circuit that can keep fears at bay
UCLA researchers design wearable microscope
Making progress toward gene therapy for cystic fibrosis
Got kidney stones? Ride a roller coaster
Quantum computing a step closer to reality (contains Star Wars reference)
Secure passwords can be sent through your body, instead of air
Research resolves a debate over "killer electrons" in space
Have a good weekend, and I'll see you on Monday!