How are disease-relevant molecules distributed within tissue? What changes occur even before they become visible under the ...

California-based company Auxilium Biotechnologies just produced kidney and liver tissue in space for the first time, using a ...

Image 2. Example of optogenetics-guided tissue folding. The top image shows an embryo 10 minutes after illumination, and the bottom one 13 minutes afterwards: light-activated cells have folded inwards ...

Before the oldest dinosaur, before animals or even plants had expanded onto dry land, ancient relatives of starfish called ...