Big Brother Science

shutterstock_86310265I’m eager to read Dave Eggers’ new book, The Circle. In this novel, a mega-tech company seeks to make the world as “transparent” as possible by encouraging people to place cameras everywhere and share the details of their private lives. The company declares that “ALL THAT HAPPENS MUST BE KNOWN” and “SECRETS ARE LIES.”

The Circle 200x286In an excerpt published in the New York Times Magazine, a young hire named Mae shows up at the company campus and is immediately awed by its sculpted hills, tree-lined walkways, and curvy blond wood desks, “arranged in groups of five, like petals on a flower.” Coworkers berate her for attending to her sick father without “reaching out” for support to other employees and for kayaking on the weekend without posting any photos online. In the final scene of the excerpt, a company executive presents a new, inexpensive, lollipop-shaped camera that people can deploy anywhere they like and easily stream to their friends’ computers. And eventually, Mae allows the company to document her every move.

We’re not quite there yet. But in the meantime, scientists are making use of pervasive images that already exist on the Internet: Google Street View photos. These roadside pictures, taken by people driving camera-equipped cars down streets from San Francisco to Hong Kong, are mainly used to check out neighborhoods or buildings. Since some images also include wildlife, researchers have investigated whether these online panoramas could provide a cheap way to survey plants and animals. Continue reading →

Strange Times in Washington

Capitol at nightThe first I knew of it was about 11:00 Monday night. The Capital Weather Gang, a brilliant blog that was snapped up by the Washington Post a few years ago, posted on Facebook: “Have seen some reports of a fireball (large meteor) in DC area around 8:25 pm. Anyone see it?”

Comments came in. A friend saw it while driving home after a rehearsal with her teenaged daughter. “Very cool!” she wrote. Other people spoke up, reporting seeing it in Herndon, Va., and Baltimore, Md. The meteor, it turned out, entered the atmosphere over southern New Jersey and headed northwest into Pennsylvania. Its flame was visible from Virginia all the way up into New York and Connecticut. Continue reading →

Why the Debate over Abortion is Secretly Awesome

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I woke up this morning, had a cup of English Breakfast tea, and thought to myself, “This seems like a good point in my career to alienate all of my readers.” So I sat down and wrote a blog post about abortion.

If you are even a mildly thoughtful person, it’s a good chance you’re sick of the debate over abortion. People screaming past each other, lawmakers scoring useless points, both sides totally entrenched. But here’s the thing – the debate isn’t religious or political, it’s scientific. And totally awesome. To demonstrate this, let me fall back on a hackneyed narrative device called the hypothetical conversation. It’s between Robyn the Righty and Lizzy the Lefty. Continue reading →

Guest Post: Six (Or Seven) Degrees of Separation

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A couple of months ago astronomers reported the discovery of an unusual six-component “gravitational lens”—six images of the same object coming at us from slightly different positions in the sky. As light traveling across the universe passes a large mass, the gravity from the mass will serve as a kind of lens, bending the rays. In the case of SDSS J2222+2745, the light from a quasar (the signature blast of energy that results from matter falling into a black hole at the center of a galaxy) passed through a cluster of hundreds of galaxies, getting diverted this way and that, until six images of the quasar emerged. For astronomers such as myself, the detection of this particular gravitational lens is important for several reasons. But for me, the detection of any gravitational lens isn’t just important. It’s personal.

Gravitational lensing is a consequence of Einstein’s general theory of relativity, which he published in 1916, but not until 1979 did astronomers actually report the discovery of a gravitational lens. Three years earlier, however, I might have been the first person to see such an object in an astronomical photograph.

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Ask Mr. Cosmology

Time again to reach into the “Ask Mr. Cosmology” mailbag and see what readers want to know about . . . The Wonders of the Universe!

Q: Why does the full moon look larger near the horizon than when it’s higher in the sky?

Mr. Cosmology: Because it is.

Q: What is the correct pronunciation of supernovae?

Mr. Cosmology: Supernovae.

Q: I have a light, almost porcelain complexion. I’m a natural brunette, and I’ve always been fine with that, but I think I wouldn’t mind a change. I’m wondering if there’s a shade that might complement my features?

Mr. Cosmology: You’re thinking of “Ask Mr. Cosmetology.” And it’s henna.

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The Last Word

2856129250_5e35626728_zOctober 7 – 11

This week, another LaWONian did us proud: Michelle is in the Best American Science and Nature Writing 2013! In her latest post she finds biologists fretting over a flock of very tiny — and very endangered — sandpiper chicks.

Cameron and cursive are not friends. But that doesn’t mean the end of cursive is is a good thing.

Ann watches Freeman Dyson’s 90th birthday party, a shindig thrown as only the scientists at the Institute for Advanced Study can do it.

Christie is not happy about the muddy waters around mammograms, so she does something about it.

And guest poster John Cannon makes like David Sedaris, but in Kinshasa.

Chukotka to Myanmar or Bust

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Every year, a tiny bird called the spoon-billed sandpiper tours the Asian economic boom.

From its breeding grounds in Chukotka, an autonomous region in the Russian Far East, the sandpiper makes a 5,000-mile migration through South Korea, coastal China, and finally to Southeast Asia — including the shores of newly busy Myanmar, where the birds overwinter on barrier islands in the Andaman Sea. Hunting, coastal dredging, and development along the migration route have literally decimated the species over the past decade, and now fewer than 100 pairs remain in the wild. It’s one of the world’s most endangered birds.

Saving a species so close to extinction is never easy — or cheap — but the sandpiper’s multinational habitat makes its conservation an especially complex effort. In Myanmar and elsewhere, local and expat conservationists have been working to stop shorebird hunting, convincing trappers to give up their trapping equipment in exchange for grants to buy fishing gear. And at the other end of the migration route, in Chukotka, a group of British and Russian biologists spent most of this summer fretting over a flock of very tiny — and extremely adorable — sandpiper chicks. Continue reading →

Curses, cursive!

640px-Albert_Anker_(1831-1910),_Schreibunterricht,_1865._Oil_on_canvasI used to practice my signature everywhere. I wrote on napkins and notebooks, in crayon on restaurant placemats, with a finger in the wet sand. I even remember a grade-school art project in which I wrote my name and its mirror image, and then used the pair to create a creature: the top loops of the “C” as its antennae, the lagging tips of each lowercase “n” its feet.

That carefully-practiced motion has become a jumble, even though now I have more reasons to write it: in pen on the bottom line of checks, in crayon when frantically filling out preschool forms in the car, with my finger when I use my chiropractor’s smartphone to pay my bill.

Some would say I’m not losing much: longhand is so last century.  My kids might never have to learn how to write in cursive: it’s not included in the Common Core standards that California recently adopted, joining 44 other states.

But while our keyboards and our thumbs have elbowed out our handwriting, practicing with a pen or pencil isn’t passé for the brain. Continue reading →