LE INVENZIONI UTILI
Scientists Create Permanently Slick Surface So Ketchup Won’t Stay In Bottle – Slashdot
science.slashdot.org
HughPickens.com writes Much of what we buy never makes it out of the container and is instead thrown away — up to a quarter of skin lotion, 16 percent of laundry detergent and 15 percent of condiments…
