PCR-Machines are based on Polymerase Chain Reaction (PCR) and produce copies of genes exponentially. The PCR cycling reactions are carried out in an automated thermocycler, which is capable of heating ...

Imagine being able to watch organs and tissues work in real time. That's the power of Positron Emission Tomography (PET) imaging, a technology that gives physicians and researchers a window into ...

Olive Garden will roll out lighter portion entrées nationwide in January after successful testing showed a double-digit boost in affordability perceptions. Walmart pledges to remove synthetic dyes and ...