“To not utilize that station the way I think it ought to be utilized is just wrong.” Forty-five years to the day after his historic orbit, space pioneer and former US Senator John Glenn makes a case for the International Space Station.
Tag: Science
Don’t Try This at Home.
“A drop of Budweiser (the ‘King of Beers’) immersed in mineral oil will form a beautiful 4 sided pyramid with sharp edges. Tiny bubbles accumulate at the top of the drop acting like a buoy that pulls on the droplet to create the growing pyramidal shape. The bubble cluster eventually spouts off in unison to the surface.” Robotics engineer and old college friend Danny Sanchez has recently created VideoPhysics.com, a site containing mpgs of various scientific properties at work, all demonstrated with the safe confines of the Sanchez Laboratories. Check it out.
A World of Addicts.
Love is a stranger in an open car…or is it just a much-needed dopamine fix? Somebody writes this story every Valentine’s Day. Still, I guess it’s something to keep in mind. (And sorry, Berk, you may be my Valentine again this year, but the same type of deconstruction applies to you. No hard feelings, bud.)
They Blinded Me With Science.
The source of that Hawaii link above deserves its own posting: DISCOVER magazine presents the Top 100 science stories of 2006.
Red Surf?
New photos released by NASA from the Mars Global Surveyor seem to suggest the possibility of surface water on Mars, which would make any attempt to visit — or colonize — the red planet considerably easier (although, obviously, it’s still no walk in the park.)
On the Dark Side.
Using the thankfully soon-to-be-refurbished Hubble, astronomers find more evidence of “dark energy” in the early universe working along the lines of Einstein’s famous fudge factor, the cosmological constant, to combat a gravitational crunch. “‘Dark energy makes us nervous,’ said Sean Carroll, a theoretical physicist at the California Institute of Technology who was not involved in the supernova study. ‘It fits the data, but it’s not what we really expected.’“
Pluto Put Down.
Sorry, Virginia (and all the other kids out there who just memorized the solar system): As the dust dies down at the recent astronomer’s conference, word comes to light that Pluto has in fact been demoted to “dwarf planet,” a status it’ll hold with UB313 (Xena) and Ceres.
Much Ado about Pluto.
At a meeting of 2,500 astronomers in Prague to determine the appropriate definition of “planet” (in part due to the Xena challenge), it appears Pluto might soon be reclassified as a “dwarf planet” (as opposed to a “terrestrial planet” (Earth, Mars) or a “gas giant planet.” (Jupiter, Saturn)) rather than fully being demoted to non-planet status. Said one proponent of the plan: “I think we have done something that will make the Plutocrats and the children of the United States happy.“
If you’re feeling sinister.
By way of Dangerous Meta, a new NBER working paper finds that left-handed men make 13-21% more than their right-handed counterparts (although the same doesn’t apply for women.) “The study is the latest to suggest there’s something special about lefties. Other researchers have found that left-handers are overrepresented on university faculties, as well as among gifted students, artists and musicians.” Update: Slate‘s Joel Waldfogel considers the results.
Martian Melee.
“‘We certainly have not convinced the community, and that’s been a little bit disappointing,’ said David McKay, a NASA biochemist and leader of the team that started the scientific episode.” Ten years later, CNN summarizes the simmering scientific dispute over a Martian meteorite, and the possible (albeit now seemingly quite unlikely) signs of life within.