I am a passionate reader, having been tutored very early by my mother. I avidly devoured all books on chemistry that I could find. Formal chemistry at school seemed boring by comparison, and my performance was routine. In contrast, I did spectacularly well in mathematics and sailed through classes and exams with ease.

Hard as it is to imagine, there's a move afoot in Congress to take away the public's free online access to tax-funded medical research findings. That would be bad for medical discovery, bad for patients looking for the latest research results, and another rip-off of the American taxpayer.

PubMed Central is vital for researchers and the public alike. Only through free access can everyone find out where the cutting edge of research lies. With access to the latest studies, patients and their families have a much-needed piece of the puzzle as they consider treatment options and potential outcomes.

One always has to worry when capitalism has a role in health care. If you're just using health care to make money, you will treat the wrong diseases. Capitalism has its limits. There is a role for governments, and this is one where they should be involved.

The unmerited fear of genetically modified organism crops threatens scientific advancements in biotechnology needed to meet the growing global demand for safe and affordable food.

No matter how many times you've seen the movies and the TV shows that have a protagonist leaping in the path of a bullet, physics forbids such sacrifice. Because of a bullet's radical speed, you can't jump in front of it, but you could get in its way. It's not as dramatic, but it does save lives.

I'm such a stereotypical female learner in that I love social studies and love literature, and I always struggled with math and science.

The knowledge and understanding of the world which science gives us and the magnificent opportunity which it extends to us to control and use the world for the extension of our pleasure in it has never been greater than it now is.