A passer-by on Christmas Day found a meter-long shell on a riverbank in Argentina which may be from a glyptodont, a prehistoric kind of giant armadillo, experts said Tuesday.
Twitter said Tuesday it was taking new steps to stem "abusive behavior and hateful conduct" on the global messaging platform.
Sidecar, a ridesharing operator that sought to compete against bigger rivals Uber and Lyft, announced Tuesday it was shutting down its service on December 31.
Apple came away the winner in mobile device holiday sales worldwide amid a shift to bigger screens, a survey showed.
Lives of soldiers and others injured in remote locations could be saved with a cell-free protein synthesis system developed at the Department of Energy's Oak Ridge National Laboratory.
In their article for Geosphere, R. Craig Kochel and colleagues discuss the geomorphic impact of the flooding caused Tropical Storm Lee in September 2011 on several large watersheds of the Susquehanna River in the Appalachian ...
Two French engineering companies were chosen Tuesday to carry out environmental impact studies on Ethiopia's planned Grand Renaissance Dam on the Nile River, at a meeting in the Sudanese capital.
DuPont will cut 1,700 jobs in its home state of Delaware and thousands more globally as it prepares for its merger with Dow Chemical.
On an arid plateau in the Andes Mountains of southern Bolivia, a Case Western Reserve University researcher flagged what turned out to be the fossil remains of a tortoise nearly five feet long—a find indicating this highland ...
New approach provides images of single cell with micrometer resolution via contrast based on cell's thermal properties
Thermal properties of cells regulate their ability to store, transport or exchange heat with their environment. So gaining control of these properties is of great interest for optimizing cryopreservation—the process of ...