| A Challenge to China's Energy Subsidies The union will ask the Obama administration to begin formal proceedings at the World Trade organization in Geneva to force China to repeal subsidies. feeds.nytimes.com |
Vital Signs: Screening: Many Skip Follow-Up Tests for Colon Cancer Many patients who undergo fecal blood tests for colon and rectal cancer fail to take another test within two years as recommended, a study reports. feeds.nytimes.com |
Letters: Explorers’ Best Friends (1 Letter) A letter to the editor. feeds.nytimes.com |
Beyond the grave Why city cemeteries are vital for urban biodiversity bbc.co.uk |
Andromeda 'born in a collision' The nearest spiral galaxy to the Milky Way - Andromeda - was born when two smaller galaxies collided, say astronomers. bbc.co.uk |