WASHINGTON (Reuters) - An organization established for U.S. President Donald Trump's transition to the White House said on Saturday the special counsel investigating allegations of Russian meddling in the 2016 election had obtained tens of thousands of emails unlawfully.
The wave of voter dissatisfaction that has swept much of the globe in the past two years has landed on the shores of Chile, where Sunday’s election is shaping up as an unexpectedly tight referendum on the country’s market-friendly policies.
Cancer therapies often target cells that grow and divide rapidly, such as stem cells, but in studying how stomach cancers occur, researchers found that even when the stomach isn't able to make stem cells, other cells in the stomach can begin to divide and contribute to precancerous lesions.
For the first time, scientists have succeeded in precisely controlling temperature-dependent thermal conductivity with the help of polymer materials. These advanced functional materials were initially produced for laboratory experiments. The findings are of great relevance to the development of new concepts of thermal insulation.