On the campaign trail in the USA, June 2020

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Saturday, July 25, 2020 The following is the second edition of a monthly series chronicling the 2020 United States presidential election. It features original material compiled throughout the previous month after

Feverfew compound gets at leukemia roots

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Wednesday, February 23, 2005A compound in the common daisy-like plant feverfew kills human leukemia stem cells and could form the basis for newer, more effective drugs for the disease. American researchers

Toothpaste fills cavities without drilling

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Thursday, February 24, 2005 A paste containing synthetic tooth enamel can seal small cavities without drilling. Kazue Yamagishi and colleagues at the FAP Dental Institute in Tokyo say that the paste

Report urges Kenya to ban plastic bags

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Wednesday, March 9, 2005File:Plastic bag stock sized.jpg They are cheap, useful, and very plentiful, and that is exactly the problem, according to researchers. A report issued on Feb. 23 by a

Massive ice deposits found on Mars

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Friday, March 16, 2007 The European Space Agency's Mars Express spacecraft has discovered ice deposits in the south pole of Mars that are larger than the state of Texas. Scientists say that