Since its introduction by Polly Matzinger, the Danger Theory has profoundly reshaped modern immunology. Rather than relying solely on a self/non-self ...

Mikayla Demaiter was not about to let Christmas slow her down, even if the rest of the world was busy unwrapping presents and ...

Microtubules perform an active role in communication within the cell by transmitting received signals to the cell's functional units. Researchers at the Paul Scherrer Institute PSI and the Department ...

In developing epithelia, cells become planar polarised through asymmetric localisation of the core planar polarity proteins to opposite cell membranes, where they form stable intercellular complexes.

Defense Secretary Pete Hegseth addresses a meeting of the Ukraine Defense Contact Group at NATO headquarters in Brussels, Oct. 15, 2025. (Omar Havana/AP) A Pentagon inspector general report confirmed ...

Learn how mobile satellite technology enables regular phones to access satellite connectivity and emergency SOS features anywhere in 2025. Pixabay, niekverlaan Satellite connectivity in phones enables ...

ABSTRACT: Chemotaxis is the directed movement of cells or organisms in response to a chemical gradient. This process is critical in many biological systems. In the context of cancer, chemotaxis plays ...

Merck, a leading science and technology company, has entered into a partnership with Promega Corporation, a global life science solutions and service leader based in Madison, Wisconsin in the US, to ...

Meredith Whittaker is using the AWS outage as an opportunity to highlight the ‘concentration of power’ in the cloud infrastructure industry. Meredith Whittaker is using the AWS outage as an ...

Some people reported having cellular connectivity issues with Apple's iPhone 17 models and the iPhone Air. An update for iOS 26 should solve the problem. Abrar's interests include phones, streaming, ...

When you live in an area with limited or no cell service, Wi-Fi calling can be a lifesaver. It keeps you connected for calls and texts when your phone would otherwise be useless. However, some iPhone ...