The computer program continuously takes in data from a glucose monitor inserted into a patient's vein and calculates the dose of artificial insulin that needs to be infused through an insulin pump.

VOA: standard.2010.04.15

In the ruling, Chief Justice John Marshall described a corporation as an "artificial being" that is a "creature of the law."

VOA: special.2010.03.05

One reporter questioned whether the artificial turf at San Jose's Ricardo Saprissa Stadium was a major factor in that loss.

VOA: standard.2009.06.07

Osteoarthritis is usually treated with pain relievers and anti-inflammatory drugs, but in severe cases, the damaged joint can be replaced with an artificial one.

VOA: standard.2010.08.11

Researchers describe their artificial pancreas in this week's issue of the journal Science Translational Medicine.

VOA: standard.2010.04.15