"The UniHub idea is promising, but its success hinges on seamless integration with existing campus systems. A key challenge is ensuring widespread adoption by both students and administrators across diverse university departments and their unique…"

"While the ErrandZ’app concept is promising, it may encounter some challenges. A key consideration is the intense competition from well-established platforms already dominating the on-demand and gig-economy space."

"Great idea riddhima !! I hope this idea helps the society with next new level features in future keep going!!"

"This is a smart way to tackle urban congestion by making parking simpler and more efficient. I like how Spark combines real-time availability, easy reservations, and digital payments to create a smooth experience for drivers while also supporting…"

"Spark is a great idea, but scaling real-time accuracy and getting city collaboration early will be challenging. Ensuring affordability and easy adoption for all drivers will be key to long-term success."

"its a great solution to help urban cities avoid road clogging due to illegal parking and also reduce traffic at the same time"

"This solution tackles a real problem and creatively mixes technology and sustainability. One concern is the high cost and complexity of retrofitting existing roads and infrastructure with acoustic panels and sensors. How will you prove SilentRoads…"

"This platform could make campus skill-sharing much easier and more inclusive. However, what will motivate busy students to actually use it instead of external options they already trust? Ensuring high-quality listings, fair exchanges, and keeping…"

"This idea to make thrifting accessible is great, but since online thrift stores are already quite mainstream, what sets yours apart? Also, how will you ensure items are genuinely clean, as described, and fit buyers well? A strong quality check and…"

"VitaDrop is an inventive idea that combines hydration and vitamins, making healthy habits much easier. The main challenge might be keeping the system both affordable and easy to refill, since most smart bottles and vitamin pods get pricey or hard to…"

"This idea would definitely make campus maintenance more efficient and student-friendly! The real-time tracking and analytics dashboard are strong features. One thing to consider: what if facilities staff are slow to update the system or don’t…"

"This is a clever take on sustainable fashion, and the focus on versatility and eco-friendly materials is great. But modular jewelry does already exist—what unique design, functionality, or brand story will set this apart from existing options?…"

"This is a cool and innovative idea with lots of unique features! One challenge might be keeping the umbrella lightweight and affordable with all the added tech—fans, misting, solar panels, and lights could make it bulky or expensive. Also, ensuring…"

"This is a thoughtful way to tackle plastic waste, and using both bamboo and bagasse is creative. One concern is whether production, sourcing, and quality control—especially ensuring bottles are strong enough and affordable at scale—could end up…"

"This solution addresses a real gap and could make news more accessible to students, but it might be tricky to actually keep students engaged with daily updates given their short attention spans and busy schedules. There’s also a risk that physical…"

"This is a thoughtful and ambitious proposal, and the focus on empathy and privacy is impressive. Still, it’s hard to ignore that most people don’t feel comfortable sharing personal problems with an AI—it can feel a bit impersonal or even awkward…"