We all know how the battle lines shake out: evangelical vs. scientist, believer vs. atheist. The culture war defined as science vs. religion is so overheated that it seems to be more of a caricature than a coherent, useful discussion. Unless, that is, someone is trying to stretch beyond the usual polarities.
April showers bring May flowers. But in this case, the blossoms are too small for even a bumblebee to see.
Engineers at Harvard University have figured out a way to make microscopic sculptures of roses, tulips and violets, each smaller than a strand of hair.
To get a sense of just how small these flower sculptures are, grab a penny and flip it on its back. Right in the middle of the Lincoln Memorial, you'll see a faint impression of Abraham Lincoln. These roses would make a perfect corsage for the president's jacket lapel.
It's the end of the semester here at UC Berkeley, and I've got testing on my mind. I'm not the only one; across campus, instructors are engaged in the arduous task of grading quickly and fairly while students sigh with relief as they exit their final, final exams.
We most often think of tests as being about assessment. They tell us something about how successfully an individual has mastered the material being tested, and this assessment can in turn help us to assign grades, make determinations about placement or identify areas that would benefit from further study.
Her hair is brown and tied back into a professional-looking ponytail. She wears a blue shirt, tan sweater and delicate gold chain. It's the first time she has met the man sitting across from her, and she looks out at him, her eyes curious.
"So how are you doing today?" she asks cautiously, trying to build rapport.
As the country awaits two important Supreme Court decisions involving state laws on same-sex marriage, a small but consistent body of research suggests that laws that ban gay marriage — or approve it — can affect the mental health of gay, lesbian and bisexual Americans.
Communications barriers have long vexed us, as showcased in the movie "Rush Hour."
(SOUNDBITE OF MOVIE, "RUSH HOUR")
CHRIS TUCKER: (As Carter) Do you understand the words that are coming out of my mouth?
LYDEN: Scientists in the 17th century were working hard to understand; mainly, the secrets of the universe but also, each other. With Latin on the decline, they were seeking a whole new way of communicating that would defy barriers and borders - a universal language.