Science

Given the World Wide Web's ubiquity, you might be tempted to believe that everything is online. But there's one important piece of the Web's own history that can't be found through a search engine: the very first Web page.

Now a team at the lab where the World Wide Web was invented is seeking to restore that page, and other pieces of memorabilia from the earliest moments of the http:// era. They're on the hunt for old hard drives and floppy disks that may hold missing copies of early, valuable files.

Scientists have completed an unusual survey: a census of the fungi that inhabit different places on our skin. It's part of a big scientific push to better understand the microbes that live in and on our bodies.

"This is the first study of our fungi, which are yeast and other molds that live on the human body," says Julie Segre, of the National Human Genome Research Institute, who led the survey.

Last week I gave a lecture at a corporative event for some 200 executives in the insurance business. Although this happened abroad, my experience is that things would not have been very different here. My mission was to jump-start some macro-level reflection, gently pushing people out of their comfort zone, posing questions that, in the rush of everyday life, we tend to leave aside.

An international group of plant pathologists has solved a historical mystery behind Ireland's Great Famine.

Sure, scientists have known for a while that a funguslike organism called Phytophthora infestans was responsible for the potato blight that plagued Ireland starting in the 1840s. But there are many different strains of the pathogen that cause the disease, and scientists have finally discovered the one that triggered the Great Famine.

It's exactly the sort of futuristic thinking you'd expect from Google and NASA: Late last week, the organizations announced a partnership to build a Quantum Artificial Intelligence Lab at NASA's Ames Research Center.

The idea of vertical farming is all the rage right now. Architects and engineers have come up with spectacular concepts for lofty buildings that could function as urban food centers of the future.

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.