Dark energy remains among the greatest puzzles in our understanding of the cosmos. In the standard model of cosmology called the Lambda-CDM, it is accounted for by adding a cosmological constant term ...

Researchers have developed a three-dimensional mathematical model of prostate cancer. The model depicts various processes, including tumour growth, genetic evolution and tumour cell competition.

Three original images from an artificial colon, taken using an endoscope. The 3D model can be used to adjust the lighting in an original image so that darker areas become better illuminated, as shown ...