Photo: Thomas Gronemeyer

Meat-eating pitcher plants served as a blueprint for this invention. Due to their extremely smooth surface inside prey cannot escape. Photo: Thomas Gronemeyer

No more waste: special coating makes for packaging that can be emptied 100%

What are SLIPS?

Nature as blueprint

Photo: Marco Verch / flickr.com

Proving particularly successful were small ketchup sachets from fast-food restaurants. Here, every bit of their contents is said to be removed by squeezing. Photo: Marco Verch / flickr.com, https://www.flickr.com/photos/149561324@N03/

Lower-cost further developments

Recycling and health

Using the ‘LiquiGlide’ technology nearly complete emptying of ketchup bottles could be achieved. Photo: Varanasi Research Group

Using the ‘LiquiGlide’ technology nearly complete emptying of ketchup bottles could be achieved. Photo: Varanasi Research Group

Same principle – different technology

Recycling and health

TIGHTLY PACKED