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 ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Phenotypical screening assays involving adherent cell culture are essential for ...

As the temperature drops and winter sets in, many people feel the familiar signs of the season: chilly fingers, dry skin and that sluggish sensation that can creep in during colder months. But what is ...

A month of Urolithin A supplementation restored youthful energy metabolism in immune cells, hinting at a safe nutritional strategy to counter immune aging and improve resilience to infections. Study: ...

Abstract: A large-scale reconfigurable reflect-array antenna (RRA) with 2-bit phase resolution is reported here at the Ka-band. The unit cell is designed based on a segmented resonator with end ...

GameSpot may get a commission from retail offers. There’s a scene in Splinter Cell: Deathwatch--Netflix's animated adaptation of Ubisoft's stealth game series--where Sam Fisher casually walks in front ...

This is the online edition of The Wiretap newsletter, your weekly digest of cybersecurity, internet privacy and surveillance news. To get it in your inbox, subscribe here. ICE is using all manner of ...

As students across the country head back to class, one thing won't be coming with many of them: their cell phones. This year more states than ever are banning students' devices during school hours. In ...

Have you ever found yourself staring at a sea of blank cells in Excel, wondering how to fill them without hours of manual effort? For years, this has been a frustrating bottleneck for professionals ...

Circulating tumor cells (CTCs) refer to cancer cells that have broken off from a primary tumor. These tumor cells can travel through the blood in the circulatory system and lodge themselves in other ...

Georgia State University's Center for High Angular Resolution Astronomy (CHARA), a six-telescope interferometer, excels at studying stars. It's been observing them for 20 years and has contributed to ...