The sloth bear, though not as specialised as polar bears and the panda, has lost several front teeth usually seen in bears, and developed a long, suctioning tongue to feed on the ants, termites, and other burrowing insects they favour.
Willie Degel. Willie Degel (born William Jack Degel on September 1, 1967) is a restaurateur and television personality. He is the founder and CEO of Uncle Jack's Steakhouse chain in New York City. He is best known as the host of Restaurant Stakeout, a reality television show on the Food Network.
Hydrogel (also called Aquagel) is a network of polymer chains that are water-insoluble, sometimes found as a colloidal gel. in which water is the dispersion medium. Hydrogels are superabsorbent (they can contain over 99% water) natural or. synthetic polymers. Hydrogels also possess a degree of flexibility very similar to natural tissue, due to their significant water. content. Common uses for hydrogels include. currently used as scaffolds in tissue engineering.