A method is needed that allows for the visual detection of the presence of pathogenic bacteria or microbes on human hands. The method must be safe and preferably performed in one action. The solution must be small in size and possibly disposable. Click here to respond to this Tech Need .
A method/means is needed that prevents (decelerates) the evaporation of a liquid out of a porous biological structure or to retain the liquid in the biological structure. The solution must be safe and easily applicable by a common user. Click here to respond to this Tech Need .
The Technology Needs of the Week are anonymous requests for technology, distributed through the yet2.com marketplace, that you and your organization may be able to fulfill. Responding to a Tech Need is the first step to gaining an introduction with a prospective "buyer" for your technology solution.

