"The 2–10 week project idea is brilliant for keeping things manageable. But how will you ensure project quality doesn’t drop when the timeline is short? Maybe a “mentor review” system could help standardize output."

"The security aspect is particularly strong — limiting data sharing to physical light zones can prevent unauthorized distribution of teaching materials. However, implementing secure encryption at the software level would still be essential."

"I really love how this idea focuses on solving an everyday student problem that most people overlook. Late-night hunger is something every student experiences, and this vending machine concept provides a smart, convenient, and tech-friendly…"

"This project demonstrates strong problem-solving and design thinking skills. It’s great to see students applying innovation to improve campus life."