Month: April 2009

The prevalence of benign thyroid nodules is high and there are certain ultrasound features, suggesting…

Scientists have discovered, serendipitously, that a residue of a process used to build arrays of…

Researchers have discovered how to turn off a certain receptor that promotes the growth of…

Twenty-four unusual stars, 18 of them newly discovered, have been observed in new Hubble telescope…

A new study reveals that demand for pain relief is almost completely dependent on pain…

Researchers have identified a region of the human genome that may contribute to the development…

Direct comparison of alternatives isn’t always the best way to make a decision — at…

Researchers have new evidence that a type of immune system cell thought to be part…

Astronomers have found the most distant signs of water in the Universe to date. The…