New metal, which is percent air, is so light it can sit atop dandelion fluff without damaging it (credit: Dan Little, HRL Laboratories LLC) World’s lightest material is 100 times lighter than Styrofoam
Put tracking stickers on objects that you lose often, like keys, phone, wallet etc. Tell the app on your device what THAT sticker is on ("car keys"). Then when you need to find it, use the app to find that sticker (and your keys).
Spaghetti salad with tomatoes, black olives, garlic and feta. an ideal summer pasta with fresh tomatoes as the main attraction. Feta complements the tomatoes beautifully, and the heat of the pasta and hot garlic oil make the cheese meltingly soft.