Affinity and avidity are two terms used in immunology and microbiology to describe binding strength between an antibody and antigen. Because both affinity and avidity involve binding strength, the two ...

Our biological processes rely on a system of communications -- cellular signals -- that set off chain reactions in and between target cells to produce a response. The first step in these often complex ...

Everyone loves Photoshop, but that's not the only game in town. At least, not anymore. If you're serious about building a creative career, it's time to start stepping away from the "big dog." Adobe ...

Forbes contributors publish independent expert analyses and insights. Barry Collins is a tech journalist writing about PCs, Macs and games. Serif’s Affinity suite – a powerful rival to Adobe’s ...

When graphic design platform-provider Canva bought the Affinity image-editing and publishing apps early last year, we had some major questions about how the companies’ priorities and products would ...