Scientists improve on photosynthesis by genetically engineering plants  Herald-Mail MediaEver since Thomas Malthus issued his dire prediction in 1789 that population growth would always exceed food supply, scientists have worked to prove him ... …

MarketWatchWall Street struggles to hold early gains as oil, energy stocks riseMarketWatchU.S. stocks climbed modestly, but were defending those gains, Wednesday, amid a rally in oil prices and sharp advances in energy stocks. One day ahead of European Cen …

CNNMoneyOlive oil prices are rising fast due to a global shortage - Mar. 9, 2016CNNMoneyOlive oil prices rose 20% in 2015 and are set to rise further as drought and disease devastate Europe's olive crop.Go easy on that dressing! There's an olive oi …

CNNMoneyGo easy on that dressing! There's an olive oil shortageCNNMoneyOlive oil prices spiked 20% in 2015, after drought and disease devastated a big part of Europe's olive crop, and industry experts are forecasting a similar increase this year. G …