If we’re really going to avoid crises, we’re going to need something more imaginative, starting with a more open-minded attitude to how science can help us understand how markets really work. Done properly, computer simulation represents a kind of “telescope for the mind,” multiplying human powers of analysis and insight just as a telescope does our powers of vision. With simulations, we can discover relationships that the unaided human mind, or even the human mind aided with the best mathematical analysis, would never grasp.

Op-Ed Contributor - This Economy Does Not Compute - Op-Ed - NYTimes.com

Nominal Second stage cut off (SECO) - Falcon 1 has made history as the first privately developed liquid fueled launch vehicle to achieve earth orbit!!!!!!

Spacex Falcon 1 has made history as the first privately developed liquid fueled launch vehicle to achieve earth orbit!!!!!!

Science Debate 2008 worked with the leading organizations listed to craft the top 14 questions the candidates should answer. These questions are broad enough to allow for wide variations in response, but they are specific enough to help guide the discussion toward many of the largest and most important unresolved challenges currently facing the United States.

There are probably many readers interested in this. Both candidates claim they will support increased funding for basic science research.

Sciencedebate 2008

Stay current on the issue. More here.

Has the Large Hadron Collider destroyed the world yet?

LHC@home
Since 2004, LHC@home has been distributing the programme Sixtrack which supports accelerator physicists simulating the proton beam stability of the future Large Hadron Collider (LHC). As of autumn 2006, there are plans to distribute a second software package, Garfield, which does simulations of gases in high fields, to simulate the behaviour of particle detectors used at the LHC.

LHC@home - LHC@home

Sweet mouth-watering fruits provide us with a healthy source of food, but that is not the reason why plants produce them. Fruit, and the seeds they protect, are crucial to species' survival.

A new book - written by two experts from the Royal Botanic Gardens, Kew - reveals the ingenious and often devious strategies which plants have developed to help ensure their continued existence.

Here, with the help of colourful close up images, Kew's seed morphologist Wolfgang Stuppy explains some of the tactics:

BBC NEWS | Science/Nature | Fruit under the microscope

There's been a lot of astronomy news lately. Anyway, 2005 FY9 is now Makemake. It's a shame... "2005 FY9" had such a nice ring to it.

A dwarf planet circling the sun out beyond the orbit of Neptune has been rechristened Makemake after a Polynesian god and designated the third of the solar system's new class of plutoids, the International Astronomical Union (IAU) announced Saturday.

Makemake is a small, red-tinged world that ranks among the largest objects in the outer solar system. But it is still smaller and dimmer than the already demoted dwarf planet Pluto, which astronomers reclassified as a plutoid last month.

EDIT 1: I had assumed that last part (my bold) was a typo, as Pluto is still listed as a dwarf planet, going back to 2006. Apparently, that's not a typo: Pluto's Identity Crisis Hits Classrooms and Bookstores . Geez... I can't even keep up.

The Makemake article itself is rather matter-of-fact, but the comments below the article are amusing. There's still a lot of fighting over the reclassification of Pluto.

Current IAU definitions (Wikipedia):

A planet is a celestial body orbiting a star or stellar remnant that is massive enough to be rounded by its own gravity, not massive enough to cause thermonuclear fusion, and has cleared its neighbouring region of planetesimals.

A dwarf planet is a celestial body orbiting the Sun that is massive enough to be rounded by its own gravity but which has not cleared its neighbouring region of planetesimals and is not a satellite. The body has to have sufficient mass for its self-gravity to overcome rigid body forces in order to assume a hydrostatic equilibrium and acquire a near-spherical shape.

All other objects orbiting the Sun shall be referred to collectively as Small Solar System Bodies. These currently include most of the Solar System asteroids, comets, the centaurs and Neptune Trojans, most Trans-Neptunian Objects (TNOs), and other small bodies. It is not presently clear whether a lower size bound will be established as part of the definition of Small Solar System Bodies in the future, or if it will encompass all material down to the level of meteoroids.

A natural satellite or moon is a celestial body that orbits a planet or smaller body, which is called the primary.

A meteoroid is a small sand to boulder-sized particle of debris in the Solar System.

EDIT 2: A plutoid is a trans-Neptunian dwarf planet. The IAU developed this category of astronomical objects as a consequence of its 2006 resolution defining the word "planet". The IAU's formal definition of 'plutoid,' announced 11 June 2008, is:

Plutoids are celestial bodies in orbit around the Sun at a semimajor axis greater than that of Neptune that have sufficient mass for their self-gravity to overcome rigid body forces so that they assume a hydrostatic equilibrium (near-spherical) shape, and that have not cleared the neighbourhood around their orbit. Satellites of plutoids are not plutoids themselves.

Makemake: Fourth Dwarf Planet Named For Polynesian God

COLLEGE PARK, Md. -- NASA's Deep Impact spacecraft has created a video of the moon transiting (passing in front of) Earth as seen from the spacecraft's point of view 31 million miles away. Scientists are using the video to develop techniques to study alien worlds.

NASA's Deep Impact Films Earth as an Alien World

A refreshing night's sleep may be the best way to boost memory, a study suggests.

Researchers found sleep appears to have a dramatic impact on the way the brain functions the next day.

...

Dr Stanley said: "Sleep is not just a waste of time, it is a very active time and we need it for things like memory and learning.

"During the day we acquire information, but at night we sort that information.

"People complain about sleep deprivation, but now with the 24/7 society and information overload we need our sleep more than ever."

BBC NEWS | Health | Sleeping soundly 'boosts memory'

"It must be ice," said Phoenix Principal Investigator Peter Smith of the University of Arizona, Tucson. "These little clumps completely disappearing over the course of a few days, that is perfect evidence that it's ice. There had been some question whether the bright material was salt. Salt can't do that."

The chunks were left at the bottom of a trench informally called "Dodo-Goldilocks" when Phoenix's Robotic Arm enlarged that trench on June 15, during the 20th Martian day, or sol, since landing. Several were gone when Phoenix looked at the trench early today, on Sol 24. [University of Arizona Mars Phoenix Mission]

LAist: Water Ice Found on Mars