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Archive for February, 2011

Light track tomorrow (Tue), maybe none

Monday, February 21st, 2011

Other members of the tracking team may have posts tomorrow, Tue Feb. 22, but I’ll be flying back home from AAAS to CA and may not get much, or get nothing up. That includes my weekly run through the NYTime’s Science Times.

Catch-up and normalcy resume Wed.

- Charlie Petit

AAAS: Science adviser’s alert; Kepler’s new worlds; Bilingual brain saving; Solar flare; Batty radar… Who’s covering this stuff?

Sunday, February 20th, 2011

Let’s put a few true but statistically furry numbers on a transition now fully in place. That is the abandonment of daily science reporting. esp. when it requires expense account, by all but a handful of US newspapers. These  outlets once had dozens of correspondents in the annual pressrooms of the AAAS meeting.  The Wa Post is here, NYTimes has a presence, I saw an LA Times guy yesterday, but all in all, zilch. I shall tot up a snapshot compilation at the end of this post. I’ll list by category the kinds of pubs that are behind the many individual stories out of this meeting. That’ll include stories by reporters among the ~1,000 press room registrants on site, and others elsewhere using phone, email, teleconference feed, on line press release, or other kinds of virtual presence.

Now to the haul, with a brief description of the main news streams and the dispatches as I can find them. Some commentary will ensue. I’ll scan most, maybe almost all of them, top to bottom. I don’t expect that enough will stick to allow very many confident comments. I’ll not have them all, but enough to count on more than all my fingers and toes:

[] Mimosa Plant – or, by any other name it’s still biomimetics, plant division. Just one outlet covered news that the fast reflexes of mimosa plants may lead to new, quick-change, self-morphing materials. But of note is that it’s from Jean-Louis Santini, long time science writer at Agence France Presse. Recently I’ve been seeing more bylines on AFP’s English-service stories. One such other newly-emerged byline belongs to Kerry Sheridan of AFP’s DC Bureau, who’s sitting across the AAAS PressRoom workroom table from me (with Santini to her left). An upstate NY native who recently was in the MidEast Bureau, she informs us they’ve just added two reporters to the US science beat: , herself and lifestyle-science writer Karin Zeitvogel (sitting to MY left). Sheridan also will be translating more of Santini’s material to English. Good to see the service bulking up (and getting more generous with bylines on the science feed).

[] Kepler Planetary Update: Bill Borucki of NASA Ames and other members of the wildly successful Kepler planet finding space telescope expanded on their recent revelations.The news is not so much new as it is a reinforcement of the burst early this month. Hence little coverage, but for beat reporters plenty of things to follow up later, more deeply.

  • AP – Seth Borenstein: Cosmic census finds crowd of planets in our galaxy ; Seth says 50 billion planets, minimum, in Milky Way. Nobody said that at the press conference. Minor consternation ensued among other reporters after he filed. How’d he get that angle? Explanation: Seth missed the press conference. Saw Borucki afterward talking with a few reporters including Michale Lemonick of Time. “Just a nice chat where you riff together,” Borenstein says. Borucki says one in two stars has planets, Seth says let’s do the math, Borucki complies and double checks, and that’s why it can pay to be there in the flesh.
  • MSNBC Cosmic Log – Alan Boyle : Planet probe spots hot prospects ; Boyle attended not only press conference but most of the session’s presentations – and queried Borucki from the hall audience about a sub-Earth-sized candidate. He also dove back into his story late in the day to update it and match the AP’s simple but dramatic statistics.
  • Daily Mail (UK) – Daily Mail Reporter: First cosmic census estimates there are 50 BILLION planets in Milky Way ; Daily Mail does have a reporter here, David Derbyshire. Maybe he pitched in on this, which also seems to sample AP, among others. Story’s fine, long, and as is the Mail’s wont, LOADED with illus selected with considerably savvy.
  • Discovery News – Ian O’Neill: Milky Way Stuffed With 50 Billion Alien Worlds ;

[] A giant X-class solar flare, and worries about worse storms to come.

[] Learning New Language Good for Brains, and not just when lost in France. It has to do with becoming adept at code switching. The news prompts a question: how well did the protocol deal with the chance that extra languages are associated with more education generally, and that such may be a more controlling factor? One hope some reporters asked.

[] Goop on the Gulf Floor, remnant oil spill, and the leftover mucus “bacterial spit” of microbes that dined on it.

[] Science Adviser John Holdren on climate, on change, on risk, on Congress, and on doubt.

[] Deep Carbon Observatory:

[] Aeroecology and swirling blips: Air traffic and doppler weather radar and years of their data archives detect populations and habits of massed birds and bats, bees and maybe swarms of gnats. Once more, as they say, one scientist’s noise is another’s data. This spot of news was, one offers, among the freshest and quietly delightful developments at the meeting.

[] LHC, the Higgs, and other Particle-Cosmology Intersection News ;

And the totals are, by my count scrolling the screen as I’m in a hotel room with no printer so this may not be perfectly accurate:

  • AP                  4
  • BBC                  5
  • AFP                 3
  • US online      10
  • UK newspapers  23
  • US newspapers   0

The flat-lined zero for US newspapers is a misleading instance of small-number statistics Last week’s look at stories earlier in the meeting included ones from the LA Times, Christian Science Monitor, Washington Post, and Vancouver Sun. N. American newspapers are not entirely absent.

There are no shocks here. Times have changed. This is not a complete tally of the last few days, only the early arrivals from news events that may trickle on. Plus inevitably I’ve missed some stories that belong on the compilation. If I get word of examples I’ll add them and change the totals.

Every freelancer among the dozens, maybe scores or them here and most of them American, that I’ve asked says he or she has gotten leads on stories they expect to sell. I’ve also not tried to enumerate blogs and tweets or other such reports. These are mostly news stories written or broadcast in traditional style, although much of it on new platforms.

- Charlie Petit

What about the Science in the Middle East? (German Lang. Media)

Friday, February 18th, 2011

Egyptian Alchemy - Science has a long tradition in Egypt

The whole world is listening to the news from Egypt, Bahrain, Yemen, Tunisia, Lebanon etc. Political turmoil. The leap toward democracy. So much news. But what about the science in these countries? Isn’t it important to get an idea about the scientific (and technological) background of Egypt and Tunesia and other Middle East/North African countries? How free are scientists in their research? What cultural or legislative hurdles do they face, when they try to do their research?

The question is, how sustainable can a democracy be without a thriving research community, without a societal consensus of acceptance of scientific thoughts? Democracies need independent scientists, because a rational, scientific view is needed for political discussions – especially in hot (emotionally hot) countries like the Middle East.

Actually, I don’t know much about the life of scientists in Tunisia or Egypt, about the funding system, about evaluation of the quality of science, about publication rules and censorship of scientific reports, about the influence of scientists in the political systems etc. But late 2009, I visited a conference about Darwin and evolution in Alexandria. (Perhaps my first biology conference ever, where I saw people praying in the lobby between speeches!). It was interesting and kind of puzzling (for a German) to observe. that biologists from Egypt and other Middle East countries may face  harsh reactions if they speak or even teach about Darwin and evolution. I learned, though evolution may not be literally in conflict to the written word of the Koran, evolution theory is seldom taught in high school and sometimes not even in universities in Egypt and other Middle East countries. This is just a glimpse, but I would like to read much more about the reactions of Egyptian scientists to the revolution and what role science will or will not play for the society and economy in a new Egypt.

Here are some articles from the science sections of German language newspapers dealing with the topic, at least a little bit.

Most science section just dealt with how the turmoils threatened the artefacts within the Egyptian Museum in Cairo: Süddeutsche Zeitung (here) writes very cautiously about the lootings, because different reports about what actually happened hint, that the regime tried to use the incident to discredit the protesters. The Neue Zürcher Zeitung had a short piece. And the Austrian Standard had an early article and one, two follow-ups. With a third one, stating, that some stolen artefacts have been found and brought back to the museum.

Die Zeit took a different path writing about German archaeologists in Egypt and how the revolt influenced their work on site (also: an interview here). Nevertheless, they also had the news about the looting (first, second). Digging a bit deeper than others, Die Zeit also had an article about the historic role of the military in Egypt.

The Tagesspiegel had an article about the fate of Zahi Hawass, the popular Minister of State for Antiquities Affairs in Egypt, his amount of companionship with the Mubarak-regime and his unclear role in the looting of the Egyptian Museum in Cairo. The Süddeutsche Zeitung had a piece about the fallen hero Hawass, too.

- Sascha Karberg

AAAS Ink: More than 1000 registrants in press room. Some real reporters included, and filing…

Friday, February 18th, 2011

Yesterday morning and today I hauled my my Toshiba laptop plus Dell external monitor with its homemade plywood mount  for a dual-screen desktop, a bunch of cables, a fat pack of handouts and programs, plus Mrs. Tracker’s Kindle to read the NYTimes app, to the second floor of the Washington DC Convention Center. My office away from home is now sitting in a broad press workroom, a part of the usual  warren that is the press room for the  American Association for the Advancement of Science’s annual meeting.

The spot I took yesterday, early in the a.m. while everybody else was across town at a press breakfast with the AAAS president, was a lucky shot. Turns out a pack from the British Isles has encamped in the same corner. In sight right now,  putting  faces with bylines I’ve tracked for years, are Clive Cookson of the Financial Times, Dick Ahlstrom of the Irish Times, David Derbyshire of Daily Mail, Steven Connor of the Independent, Alok Jha of the Guardian, Mark Henderson of the Times, John von Radowitz of the Press Association, and Tim Radford – freelance now, helping out as a press conference moderator, and  formerly at the Guardian. All are within a span of 30 feet. And that’s hardly all of this year’s participation in the annual migration from Britain and Ireland to wherever the AAAS is meeting.

There are, of course, daily US reporters here plus scads of freelances and j-school student. Next to me is a freelancer from San Francisco, Lizzie Buchen, who writes often for Nature, and also nearby is another fellow Northern Californian, the very tall, outdoorsy freelancer Erik Vance. Across the way I spotted the NY Times’s Q&A wizardess Claudia Dreyfus, and several AP guys are here along with a gang from Science News led by its editor Tom Siegfried. NPR’s Joe Palca just drifted through too and Richard Harris was on a press panel a little bit ago in the next room over (along with a free lunch from the Kavli Foundation).

Many more old pals too. But I doubt as many working reporters as I just listed from the UK are here from American newspapers. Shrinking staffs, paltry travel budgets, and belief  that the AAAS is no longer a sure bet for cutting-edge news, all are factors.

We’ve already had one free wine-and-beer-and-tinyplatesoffood event last night, the reception for International Science Writing. There speculation was intense whether the World Federation of Science Journalists meeting in June, in Cairo, will go ahead as planned. Some worry it won’t be safe, that it ought to be moved or postponed or both. That could be wise – but while political and international affairs and general purpose war-and-calamity journalists head for Egypt to cover history, it would be a shame, one offers, if science journalists are too nervous to take a chance on it. The horrific beatings and other brutal attacks upon reporters in the last two weeks would give anybody pause. Still…   I had not planned on going in the first place. It looks more interesting now. Hmmmm.

Ah, there is a reason other than idle musing to put up this post. That is to list in one place some of the news and its coverage flowing from the halls, symposia, and press conferences. Some are by reporters here, others by those who sat in electronically or took advantage of tip sheets and press releases from elsewhere:

AAAS Stories:

[] Hibernating bears and their metabolic surprises: This was topic of an early press conference yesterday and, as it is in today’s Science, a natural focus for this meeting’s unavoidable herd journalism. News is that black bears, while not quite technically in full hibernation, are able to lower their metabolisms to a surprising degree, in some cases even while maintaining normal or near normal temperature.

Grist for the Bear Mill: U. Alaska Fairbanks Press Release ;

[] Radar, Bats, and Birds – Some people’s data are other people’s noise.

[] The Overfished Ocean ; A Univ. of British Columbia reported on the patterns of fishery declines and how society might be smarter about management.

Grist for the Overfished Mill: U. British Columbia Press Release ;

- Charlie Petit

Yale e360: A deeper look at the new Arctic bestiary. Killer whales and white tailed deer

Friday, February 18th, 2011

I don’t know about you, but I think of belugas as big white sausages with smiles on their faces, posing for post-card pictures while hogging Arctic inlets and leads in the ice pack. I’m no cetacean authority. Maybe they’re pretty tough customers. But I don’t assume them to be much good in an alley fight. So, when I ponder the possibility of a bunch of those pigment-free charmers sharing space with orcas, another image promptly pops up:  fatter killer whales and fewer belugas.

A few years ago I heard Inupiat whalers declaring amazement at the appearance of porpoises north of the Bering Strait. I hadn’t the wit to imagine orcas following along too. But at Yale’s Environment 360 a feature story by Ed Struzik provides many troubling scenarios of polar wildlife in collision with opportunistic migrants from the south. Struzik’s specialty is nature reporting stiffened by worry over climate change. He leads this story on grizzly bears showing up increasingly in white bear country and eventually gets around, among other things, to the belugas and narwhals and their new, and hungry, co-travelers. It’s a feature length expansion on recent formal reports, including a paper in Nature that got significant coverage as breaking news when it came out.

This is a readable and coherent long take. If one unbundles its antecedents a bit, one finds that Struzik in several days or perhaps weeks  crafted a needed, polished, longer, more atmospheric and narrative perspective on events that have been nibbled upon by daily press for years.

Stories from Dec 2010  Nature Paper:

And samples of other, earlier stories featuring Nature paper co-author Brandon Kelly, NOAA-Juneau researcher:

See also earlier post May 11, 2006, Canadian Press: “Grizlar” Shot in Canada’s North. Half Polar, Half Grizzly Bear ;

Grist for the Mill: Univ. Massachusetts, Amherst, Press Release (Dec. 16) ;

- Charlie Petit

Perú: preservar las papas, y generar desarrollo con la ciencia, tecnología e innovación

Thursday, February 17th, 2011

(English intro to Spanish lang. post) Perú has more than 2.000 different native species of potatoes. Many are endangered by environmental and socioeconomic reasons. In an effort to preserve this diversity, an agreement between the International Potato Center in Perú and The Global Crop Diversity Trust will send 1.200 seeds to the Svalbard Global Seed Bank in Norway. We find decent reporting about this in Peruvian newspapers. Also, a good story about biofuels from sugar cane, and a Manifesto signed by Peruvian scientists, academics and business people asking to take advantage of the good economical moment in the country to reach the 1% of the GDP in research. Nowadays it is only the 0.15%. (Thanks Yazmín Rojas from Concytec for the information sent on the seeds preservation)

La impresionante diversidad de variedades nativas de papas en Perú (3.000 según esta nota en El Comercio) es una fuente de riqueza ecológica y económica para el país. Pero debido al aumento de fenómenos climáticos extremos (como heladas o sequías), y a que su cultivo óptimo se hace a altitudes cada vez más altas debido al calentamiento global, conservar esta biodiversidad es un reto cada vez más importante. Una iniciativa al respecto la anuncian esta semana varios medios, como El Comercio “1.200 semillas de papas nativas serán conservadas en el Ártico”, con información de la agencia peruana de noticias Andina: un acuerdo entre el Centro Internacional de la Papa y The Global Crop Diversity Trust permitirá enviar 1.200 semillas (no sabemos de cuantas variedades diferentes) a un centro noruego especializado en preservación de semillas de alta diversidad genética. Cubre la noticia también, sin mucha variación, Radio Programas del Perú (rpp), Nuevo ojo, o la versión impresa de El Peruano-pdf. (*) Quizá no es una noticia tan relevante, pero en un cultivo estratégico para el país, es justo que se transmita a los ciudadanos.

Y nos sirve para fijarnos en dos notas aparecidas el viernes pasado en El Comercio. No es periodista sino ingeniero, pero Ari Loebi en “Biocombustibles y alimentos” hace lo que siempre solemos pedir: adaptar las noticias globales a la realidad local. Según varias organizaciones los biocumbustibles son una de las causas del aumento de precio en los alimentos, y no deberían ser promovidos. Eso es cierto, pero como muy bien matiza Loebi, sólo en casos como la poco eficiente producción de etanol a partir de maíz que realiza Estados Unidos. Esa estrategia sí debe ser analizada con cuidado, pero otros cultivos como la caña de azúcar o la palma que pueden beneficiar al Perú, no deben ser considerados de igual manera. Con la salvaguardia que Loebi es Presidente del Comité de Biocombustibles y su opinión puede no ser neutral, muy buen artículo. De hecho, en otra nota vemos que la empresa Maple empezará a vender etanol obtenido a partir de caña de azúcar sembrada en el Valle del Chira. Y es que la innovación es clave para el desarrollo industrial y económico. Y social.

Ese es el mensaje principal del Manifiesto por la Ciencia, la Tecnología y la Innovación (por el recién creado Foro por la CTI) que se puede leer en la versión impresa de La República, o Perú21 entre otros. El manifiesto ha unido a científicos, empresarios y académicos, que abogan por aprovechar el buen momento económico de Perú para establecer un progreso sólido apoyado por la inversión en Ciencia, Tecnología e Innovación. Se marcan el objetivo de influir en el gobierno para aumentar el pobrísimo 0.15% del PIB que Perú invierte en ciencia, hasta el 1%. Nos parece genial. Sólo queremos añadir que, como muestran muchos estudios y ejemplos de éxito, la difusión de la ciencia y sus valores entre la población –desde el ciudadano al empresario y al político; es decir el conseguir una sociedad involucrada con la ciencia (public engagement with Science)- es un elemento facilitador imprescindible ante este objetivo. Y la presencia de la ciencia en los medios, tanto los convencionales como los nuevos, es fundamental. Ánimo ante esta importante tarea.

- Pere Estupinyà

(*) Muchas gracias Yazmín Rojas Blanco del CONCYTEC por apoyar en la búsqueda de información

In UK: Science writer-blogger Ed Yong slyly shows a p.r. man why it was a bad idea to blow off his query

Thursday, February 17th, 2011

Ksjtracker  cannot let pass without mention that a quick, momentarily near-vicious, and now more or less amicably resolved kerfuffle has this week put a bright light on the co-dependent but often awkward relationship between press officers and journalists / science writing division.

In catching a plane for AAAS and surviving other distractions, I failed to get to it now. Thank You to Charles Q. Choi, of LiveScience and other outlets, for bugging me and relaying various other reactions to this episode.

The short version is that well-known blogger and science writer Ed Yong of the UK, a tweet machine of the first water with a zillion followers, hoped to get a jump in reporting an embargoed story. He is best known for his blogsite Not Exactly Rocket Science on Discover. The p.r. man he reached may have been having a bad day, and it got worse. He stiff-armed Yong’s request for an advance copy of the paper and a way to contact its author.As the interaction went on, all recorded let it be known on email, he let fly with a few untoward remarks to Yong to the explicit effect that as a mere blogger he is not worth any more attention than than initial press release already had provided. Yong blogged on it (without naming names), other netizens filled in details, much ruckus ensued, and the dust is now settling.

Here are some  accounts, including the first one from Yong, another part way through the episode, and others suggesting it’s now ending amid a return to near civility, that provide details.  Best read in order:

- Charlie Petit

ANOTHER round of ink for the Oort beast Tyche, ghostly gas giant of the deep twilight

Thursday, February 17th, 2011

CREDIT S.WestRes Inst, via Space.com

Here’s an example of a feature story that got mistaken for breaking news – not by its publisher, but by a few other news outlets.

Planet X, under various guises, is a staple of science fiction that occasionally drifts like a hyperbolic comment through the orbits of science. Take Tyche. It’s been imagined for years, a planet bigger than Jupiter but far, far from the Sun, at the edge of the Oort cloud. All this inferred from oddities in the paths of comets it may have deflected. It’s not crazy, not a crank idea, merely a hypothesis with scant data.

The latest round (and we’ll get momentarily to earlier rounds) appears to have arisen at The Independent where Paul Rodgers, on weekdays a copy editor or sub-editor in UK parlance, wrote it as a Sunday feature  story. Rodgers is expanding his career to include science, and the Sunday pages get his offerings often. The hunt is on for this distant, gassy orb, he writes, and data gathered by NASA’s WISE spacecraft – optimized for detecting comets and asteroid -  could be the clincher to its reality. The Independent included a nicely done graphic (except for an astronomical misspelling, and take that literally) to show where it is. The story has a feature feel, explains that two  University of Louisiana astrophysicists have been pushing this idea uphill for a long time, and even mentions one flaw in the notion that, by implication, is a reason it has not carried the day among their colleagues.

Many followed this as breaking news. The angle at most is – who needs Pluto? -  that we may soon enough have again nine full-sized planets in our solar system.

Other Stories This Week:

The lesson here is that other major outlets did not pick up the Independent’s piece, but it appears to have set off a frenzy among bloggers and aggregators, and the difference is, one expects, that other reporters did some checking. This is not so much a dig at the original story, clearly to these eyes a feature. One that merits checking, but such checking would show it has little that is essentially new. The waiting evidence from the WISE telescope seems too slender a reed to support fresh coverage generally.

Anyway, even this has been reported before:

Grist for the Mill:

Original paper in Icarus, via arXiv: Persistent Evidence of a Jovian Mass Solar Companion in the Oort Cloud ;

- Charlie Petit

Lots of Ink: Global warming not just raising temps – stats suggest rain and flood marker too

Thursday, February 17th, 2011

An official shift may just have occurred not only in news coverage of climate change, but the way that careful scientists  talk about it. Till now blaming specific storms on climate change has been frowned upon. And it still is, if one is speaking of an isolated event. But something very much like blaming global warming for what is happening today, right now, outside the window has just gotten endorsement on the cover of Nature. Its photo of a flooded European village has splashed across it, “THE HUMAN FACTOR.” Extreme rains in many regions, it tells the scientific community, is not merely consistent with what to expect from global warming,  but herald its arrival.

This is a good deal more immediate than saying, as people have for some time, that glaciers are shrinking and seas are rising due to the effects of greenhouse gases. This brings it home.

The news is in two papers published today. One, by a team based mainly in Canada, looks at broad statistics across the northern hemisphere and concludes not only that rising rates of extreme precipitation events can be pinned directly on changes in greenhouse gases, but that models on which researchers have relied for prediction have underestimated the effect. The team spells it out in its paper: this is “the first formal identification of a human contribution ot the observed intensification of extreme precipitation.”

The second, from a UK-dominated team, used a “multi-step, physically-based ‘probabilistic event attribution’ framework” to pick apart a stretch of intense flooding in England and Wales in late 2000, the worst since record keeping started in 1766. The conclusion: without greenhouse forcing those floods probably would not have occurred.

Many reporters leapt on the news. Here are some of the stories:

There are many more. This is enough to show that  the big, mainline outlets tend to agree this is important.

Grist for the Mill: Oxford University Press Release ;

- Charlie Petit

Wash. Post, SciDev.net : A flood forecast for Pakistan that might have been…

Tuesday, February 15th, 2011

In Monday’s Washington Post Brian Vastag recounts what appears to be a disturbing example of a missed opportunity to save many lives. Data gathered by a European weather institute indicated a week or more ahead of time signs of trouble for Pakistan last July – and  that the immense floods and stalled monsoon system that devastated much of the country did not have to come with next to no warning. But nobody analyzed and highlighted the information for the affected region.

This news has been around for a few weeks. In Grist is the press release Georgia Tech (Correction: American Geophysical Union) put out at the end of January to bring attention to a paper, in Geophysical Research Letters, by one of its scientists. But Vastag gives it proper attention. (Minor flub note: it’s the World Meteorological Organization (not Association), and Geophysical Research (not Review) Letters.)

Thank you to science writer Catherine McMullen for the tip and for the link to another outlet, SciDev.Net, where reporter A. A. Khan a few days ago reported that Pakistani scientists reject the idea that they may have been able to issue warnings. They tell Khan that the data did not provide reliable indication of the immense storms that followed.

Grist for the Mill: AGU Press Release (Jan 31) , also reposted by Georgia Tech.;

- Charlie Petit

(UPDATES*) Lots of ink coming: Stardust probe sending its picture of the once-bashed, handsome comet Tempel I

Tuesday, February 15th, 2011

Look at that picture. It’s a comet. One sees no jets of stuff flying off, perhaps due to contrast settings in the video, but it does look sort of like what one expects of a comet. It’s smooth, looks bright, and has only a few and mostly subdued craters. Just as one expects of something that has been subliming itself into the void for a long time. Some other comets have looked rather rugged and craggy, more like asteroids. This one is comfier.

As heralded, NASA’s Stardust Mission – long after making a pass by another comet – passed near comet Tempel 1 late last night US time and took pictures. One doesn’t know if any show the scars of the heavy pellet a different probe, Deep Impact, fired into it. As I write, the pics and their analysis are still in process. It could be, one must concede, that the experts will say my intuition of what a proper comet ought to look like is loonie. Maybe the classic ones are all fluffy and bumpy. This one does look like a stream-smoothed quartz pebble, come to think on it further.

Early reports include:

Grist for the Mill: NASA JPL Press Release ;

*UPDATES (Feb. 17) First reports of the early analysis by mission scientists focus not only on the smushed spot where Deep Impact did exactly that, but also a series of subtler erosions to its surface since the last close-up photos in 2005.

More Grist for the Mill: NASA JPL Press Release

- Charlie Petit

NYTimes ScienceTimes: A big building that HAD to be green; conversational & question-savvy computers ; Fleas’ foot feats too ….

Tuesday, February 15th, 2011

The chewiest piece today in NYTimes’s science section is not the lead article, but just below the front page fold. Ace information technology writer John Markoff outlines a book he ought to write as he smushes a load of information into about 50 column-inches, marching readers through the history and rapid recent progress in making computers that can talk, reason, infer, deduce, answer, and almost free-associate in ways that will put a lot of people out of work. Speaking of the book he should write, anybody interested in this article should also read the review by the Times’s Katherine Bouton of a book, of the same general genre, recently out from Michael Chorost with the discomfiting title, World Wide Mind.

Kirk Johnson‘s recent visit to the National Solar Energy Laboratory in Colorado is recounted in his section leader on the new, close-to-net-zero energy using headquarters building. Johnson provides further reflection in a blog on this assignment. Fine pictures and well-detailed reporting on the myriad ways this building reconfigures itself through the day to let sun and other natural weather elements displace air conditioning, light bulbs, and so forth. I want to visit it some day. But, as he reports, it’s still relying on the outside grid to get along. A parking structure covered in solar panels, not yet done, could put it over the hump. Perhaps underplayed is his brief mention that the cost per square foot of this place is less than the average for such efficient structures. I usually don’t mention who took photos – just too busy – but the ones from Patrick Andrade for this piece are stunning. The one top right is so stark and geometric it looks like a video game operation invented the scene.

Other headlines to note:

As usual much more – whole section.

- Charlie Petit