"BareBite is a creative concept addressing a real consumer concern. But translating enzyme-based detection into a user-friendly strip for diverse applications may be challenging. Ensuring consistent results and maintaining enzyme stability will be…"

"The idea’s great — but connecting it with a digital platform could make it unstoppable. Instant uploads, doctor alerts, even rural health workers could use it."

"Good idea !!! Have you tested how well the methane biofilters perform under real landfill conditions, where gas flows and impurities vary a lot? It would be useful to see data from actual field trials."

"I think SustainaGlove is a great idea, and has the potential to be a novel solution to reduce plastic waste. However, I do worry about working with microbes and viruses, since they can be extremely small (viruses can be as small as 20 nanometres),…"

"Salvage tackles a real pain point, but for it to work, it has to go beyond being just a tracker of averages and numbers. Restaurants already run on thin margins and don’t have time for clunky data entry, so the app has to feel effortless — plugging…"