A Genius Scientist Created Drip-Free Wine Bottles So You Can Savor Every Drop. Jason Nawara Entertainment Editor. March 27, 2017. Shutterstock. ... added a groove around the bottle opening.

Maybe you wrap a napkin around the bottle neck, maybe you've got one of those fancy drip rings or maybe, ... all thanks to a carefully placed groove. SUBSCRIBE. LOG IN. HOME. SCIENCE.

As a wine aficionado, Brandeis University biophysicist Daniel Perlman has almost certainly tried all of the above, but he’s had the most success with that last approach. Over the course of three ...

By cutting a groove just below the lip, he's created a drip-free wine bottle. Perlman is a renowned inventor with over 100 patents to his name for everything from specialized lab equipment to the ...

In a statement obtained by The Drinks Business, Dr. Perlman said,. A droplet of wine that would otherwise run down the side of the bottle encounters the groove, but can't traverse it.

Pull the string through Cupio's groove for a drip-free teabag experience. Cupio. View 3 Images 1 / 3. Cupio: pull, filter, drink. Cupio. 2 / 3. Available in several colors. Cupio. 3 / 3.