Sometimes, finding new ways to use old hardware requires awesome feats of reverse engineering, software sleight of hand, and a healthy dose of good fortune. Other times, though, it’s just as simple as ...

If a picture is worth a thousand words, how much is a graph worth? For doctors trying to determine whether a patient's blood pressure is within normal range, the answer may depend on the type of graph ...

What if the key to better blood pressure treatment isn’t a new drug—but a new graph? In a world overwhelmed by data, how we see information may matter more than the information itself. A ...