How microbes find an oil spill

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When containing a massive disaster like an oil spill, small microbes play a big role. Arezoo Ardekani, a Purdue University associate professor of mechanical engineering, has published research that describes the complex hydrodynamics of microorganisms at liquid-liquid and gas-liquid interfaces, showing that microbes may flock to areas where surfactant has been applied. This is important […]

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How to stop a plague of locusts

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So a plague of biblical proportions or worse has started in East Africa and it's moving rapidly toward the Middle East and affecting parts of Yemen and Saudi Arabia. Food forests for the short term and mitigating climate change for the long-haul is the only way to stop this kind of devastation that will most likely lead to more conflict.

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Team Israel and the UAE go leg to leg at the Tour de France in 2020

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You risk your life walking on the streets of Israel, but cycling is another matter completely. Death by cycling are commonplace in cities like Tel Aviv where buses and trucks speed out of control and reckless newcomers barely in their teens speed around on electric bikes (really like mopeds) and e-scooters. Still some hopeful cyclists have a dream come true. Israel has qualified for the Tour de France.

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