virtual l reality has the powerf making us betttter people. homelessnessavr experience are more likely to say they care. the next discovery is proof that some of the best design solutions are the simplest and come from the world around us. spikes on cats tongues are shaped like scoops and not like cones, allowing them to groom more thoroughly. >> sometimes the most sophisticated solutions are to be found where you least expect them. >> my cat decided to sit on my lap. he decided to take a lick and he got his tongue stuck. it got me thininking, why y dids totongue get stuck in the first place. i came back to the lab. in ad a cap tongue freezer. tongues,,nes on their they have a specif shahape. u-shahaped form with a channel to h hold saliva, whwhih memeans it can reach its skin through the fur. intelligent design allows our pets to avoid overheating and can be deployed elsewhere. be newications could types of carpet cleaning technologies, or r way to apply medication to your pets for or skin for people who have allergies. has made a prototype b