Before arriving at Janelia three years ago, Postdoctoral Scientist Antonio Fiore was designing and building optical ...

This influx of calcium at the contact site attracts and activates a kinase called CaMKII, a protein known to be important in ...

Rhobo6, a light microscopy probe, gives scientists an unprecedented look at the extracellular matrix -- the collection of organized molecular structures that fills the spaces between cells in our ...

PC hardware is nice, but it’s not much use without innovative software. I’ve been reviewing software for PCMag since 2008, and I still get a kick out of seeing what's new in video and photo ...

New research reveals that brain cells use a muscle-like signaling mechanism to relay information over long distances.

The new research reveals a novel mechanism for signal transmission in brain cells and helps answer an open question in neuroscience about how intracellular signals travel over long distances in ...

Jackson Mahomes is pictured with his mother, Randi, on Feb. 8. Getty Images “It’s always cool to be able to play in front of a sitting president,” Mahomes told reporters this week in New ...

This is an important and solid study that examines the role of TFAM, a protein that helps maintain mtDNA, in mtDNA mutator mice. The authors have demonstrated that TFAM's counteractive role in mtDNA ...

Best Picture commentary (Updated Feb. 5, 2025): This weekend, three major guilds — the Critics Choice Awards (whose final voting closed Jan. 10, before the whole “Emilia Pérez” drama), the ...

Space can be a wondrous place, and we've got the pictures to prove it ... The distinctive structure of the pillars is created by a nearby cluster of massive stars. Along with visible light ...

This is called photosynthesis. The basic structure of a plant cell is shown below. Photosynthesis relies on many structures in the cell all working together, each playing its role. The diagram ...