For the same optical power, green laser light will seem brighter than other colors because the human eye is most sensitive at low light levels in the green region of the spectrum (wavelength 520â570 nm). Sensitivity decreases for longer (redder) and shorter (bluer) wavelengths.
Unlike peanuts, pecans are part of the tree nut family, which also includes almonds, walnuts, cashews, hazelnuts, pistachios, macadamia, chestnuts, and brazil nuts. Tree nuts are also present in a variety of foods and even in some bath and beauty products.
Peanuts (about 28 nuts per 1-ounce serving) are, like hazelnuts, an excellent source of manganese. They also are low in sodium and cholesterol and contain niacin, a type of B vitamin that helps the digestive system, skin and nerves to work well. Niacin also plays an important role in converting food to energy.