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How’s this for a news story ‒ a team of scientists create a robot that can fold into a different shape, carry certain items, swim, walk and even destroy itself. As crazy as that may sound, an international team of ...

Getting tested for cancer is never a pleasant experience. For example, cancer of the esophagus is frequently diagnosed via a biopsy, a procedure in which tissue is extracted from the body. Needless to say, this hardly sounds like anyone’s idea ...

Imagine for a moment that doctors had the capability to recreate human corneas within the confines of a laboratory. It may seem impossible, but a team of researchers has managed to accomplish this very feat. Their groundbreaking experiment may prove ...

Anxiety, depression and obesity are common problems that afflict millions of people in the United States. There are numerous potential factors that have been linked to each of these issues. Evidence suggests that that the microbes roaming our gut could ...

It can sometimes be difficult to separate the wheat from the chaff when discussing medicine. What constitutes a good heart rate and blood pressure? How about sugar and cholesterol levels? How useful is the Body Mass Index? What vitamins and ...

Generally speaking, studies about genetic flaws usually focus on the potential consequences of such abnormalities. But imagine if a malfunctioning gene actually had a highly positive impact on your health? As strange as such a scenario might seem, a team ...

While you may not be familiar with the term “electromagnetic radiation,” you can rest assured that you probably encounter it many times throughout the day ‒ this type of energy can be found in both your home and office, and ...

Do you occasionally feel shy or nervous in social environments? Research suggests that you are not alone: A 2011 study by the National Institute of Mental Health (NIMH) found that over 12 percent of “somewhat or very” shy teens met ...

The practice of surgery has certainly progressed over the last several decades. In fact, today many patients undergo operations with robotic technology. At first glance, it might seem as if such tools would make surgery more efficient and effective. But ...

It’s safe to say that surgeons have a very demanding job. In addition to performing intricate and and delicate procedures on a regular basis, many of these doctors also have to work grueling schedules. You would probably think that all ...