NASA lunar lander test sparked a grass fire
NASA lunar lander test sparked a grass fire yesterday.
Year: 2011
Progress in the study of the algae Didymo
Good news for trout fisherman: A new study of the evasive algae Didymo has figured out why the algae blooms in places it shouldn’t.
The result may help managers identify water bodies susceptible to Didymo blooms, and develop management strategies. “It also has the potential to lead to discoveries that may stem this organism’s prolific growth in rivers around in the world,” says [P.V. Sundareshwar of the South Dakota School of Mines and Technology in Rapid City].
Subterranean worms from hell
Reverend Jim’s driving test from Taxi
An evening pause:: Christopher Lloyd at his best.
You could have heard a pin drop
Russian greenhouse on ISS ungoes upgrade
The Russian greenhouse on ISS underwent an upgrade today.
The onboard greenhouse was dismantled in April last year, as a need arose to replace the outdated control unit, recalled head of the Rasteniya-2 (Plants-2) experiment, chief of the laboratory of the Institute of Medico-Biological Problems (IMBP) of the Russian Academy of Sciences (RAS) Vladimir Sychev. In early 2010, the crop area of the orbital garden was extended twice – the second leaf chamber was delivered to the ISS in which the crew managed to harvest the Mizuna lettuce, before the greenhouse was dismantled. Now, the cosmonauts will plant in these two chambers different cultures – super-dwarf wheat and dwarf tomatoes.
As I described in detail in Leaving Earth, the Russians have decades of experience in growing plants in space, with the goal of not only providing a natural system to recycle the station’s atmosphere, but also giving the astronauts a morale-boosting activity (gardening) that also gives them something tasty to eat. Though the engineering has still not made it possible to germinate seeds in weightlessness and then have grow there, this will be an absolute requirement if humans are ever to travel to the planets and beyond to the stars.
Atlantis is rolled out to the launchpad
The last shuttle mission: Atlantis has now begun its journey to the launchpad.
Bigelow expands its space station factory
Bigelow expands its space station factory. Via Clark Lindsey.
Endeavour lands safely
Endeavour lands safely, for the last time.
Fossil fuels to the rescue
Fossil fuels to the rescue! A liberal discovers the value of natural gas and fracking.
The arguments for converting the U.S. economy to wind, solar and biomass energy have collapsed. The date of depletion of fossil fuels has been pushed back into the future by centuries — or millennia. The abundance and geographic diversity of fossil fuels made possible by technology in time will reduce the dependence of the U.S. on particular foreign energy exporters, eliminating the national security argument for renewable energy. And if the worst-case scenarios for climate change were plausible, then the most effective way to avert catastrophic global warming would be the rapid expansion of nuclear power, not over-complicated schemes worthy of Rube Goldberg or Wile E. Coyote to carpet the world’s deserts and prairies with solar panels and wind farms that would provide only intermittent energy from weak and diffuse sources.
House torpedoes unconditional hike to $14.3 trillion debt ceiling
Good news indeed: The House tonight overwhelmingly voted down an unconditional hike to $14.3 trillion debt ceiling.
The vote was 318-97, with 82 Democrats joining every Republican in rejecting legislation that would have authorized $2.4 trillion in additional borrowing by the federal government. Seven Democrats voted present on the legislation.
Now comes the business of tying the increase in the debt ceiling to some real spending reduction.
Dancing Telescopes
An evening pause: Dancing telescopes.