全球進入地震活躍期？：從海地大地震到冰島火山活動，這些大地震的發生彼此之間有關聯嗎？地球是否進入地震活躍期？
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跨入16奈米世代 一步到位：摩爾定律預測，2015年16奈米的電晶體將邁入量產，然而16奈米目前卻有著難以突破的瓶頸。
北極甲烷：來自凍原的暖化威脅
北極地區的永凍土正在融化，積水造成的湖泊慢慢排放出甲烷，這種能夠大幅加速全球暖化的溫室氣體，對我們的威脅有多大？

Blueberries contain powerful antioxidants and score the highest of tested berries in antioxidant analysis studies conducted by the USDA Human Nutrition Research Center on Aging at Tufts University in Boston. One cup of blueberries has 3,200 ORAC units. ORAC stands for Oxygen Radical Absorbance Capacity. A food scoring high may slow aging by protecting cells from oxidative damage in the body and the brain.Amore familiar term may be anthocyanins. Anthocyanins are water-soluble pigments that make blueberries blue and are thought to be the major contributor to high antioxidant levels.
A study done in Italy, comparing cultivated blueberries to wild Italian blueberries, found anthocyanin concentrations to be two and three times higher in the wild berries vs. the cultivated blueberries.Inaddition to antioxidants all blueberries, cultivated or wild (based on a 1 cup serving), are an excellent source of Manganese, vitamin C and vitamin K and a good source of dietary fiber.