The conventional bathroom sink hasn't seen significant innovation despite its inefficiencies in water usage and hygiene. While toilets have evolved efficient rim-washing mechanisms, sinks still rely on outdated faucet designs that waste water and allow germ buildup where hands touch.

A Novel Approach to Sink Design

One way to improve sink functionality could be adapting toilet-flushing efficiency to bathroom sinks. Instead of traditional faucets, water might emerge from around the sink's rim when activated (via button or sensor), flowing downward in a circular pattern to wash the entire bowl before draining. This could involve:

• Hidden water channels around the rim
• Adjustable flow settings for different tasks
• Optional secondary faucet for precision needs

Potential Benefits and Applications

Commercial spaces like restaurants and hospitals could benefit most from the improved hygiene and water efficiency. Environmentally-conscious homeowners and people with mobility challenges might also find value in this design. For businesses, reduced water bills and maintenance costs could provide financial incentives to adopt the technology.

Implementation Strategy

Starting with modified existing sinks could help test the core concept. A minimum viable product might involve:

1. Creating working prototypes with rim channels
2. Testing in controlled environments
3. Partnering with businesses for real-world trials

The refined design could eventually include different models for residential and commercial use, plus retrofit options for existing sinks.

This concept attempts to bridge the efficiency gap between modern toilets and traditional sinks, potentially offering improvements in both water conservation and hygiene while maintaining intuitive operation.