Life’s fundamental structure is the cell, and so the main things that a cell does — processing biomolecules, growing, replicating its genetic material and producing a new body — are considered ...

Splinter Cell: Deathwatch brings Sam Fisher out of retirement for one final mission, but maybe it shouldn't have bothered. While it occasionally sparks into life in the final act (with Liev Schreiber ...

10.75 x 10 in. (27.3 x 25.4 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

This technical animation shows the setup and function of the Digital Matrix LED headlights in the Audi Q3 SUV. Pete Hegseth fires Navy chief of staff Jon Harrison McDonald's Halloween Boo Buckets Are ...

Tiny tweaks in DNA folding can have big effects. A study from Umeå University shows that even the most subtle changes in DNA's shape have an important influence on gene activity and energy production.

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Erythritol may impair cellular functions essential to maintaining brain blood vessel health, according to researchers at the University of Colorado Boulder. Findings suggest that erythritol increases ...

It is well established that cellulose synthesis in higher plants requires three different but related cellulose synthase (CESA) isoforms. Here the authors provide convincing biochemical and cryo ...

Platelets are small types of blood cells that prevent excessive bleeding. It’s possible to develop low or high platelet counts related to a number of health conditions. Platelets are one of the main ...

White blood cells help your body fight inflammation and infections. A high or low white blood cell count may be associated with a number of short-term or long-term health conditions. White blood cells ...