Attention Caitlin DiMotta…
Knowing the science makes it all the more enchanting.
(via wilwheaton)Source: timetravelingscamp
Actually, the “door” in question is actually not a door at all!
If we turn this “door” clockwise we reveal…
…that it is actually a door frame!!
It is a piece of paneling from the doorframe in the First Class lounge based off a piece that was actually recovered:
This piece isn’t more than 3cm at maximum thickness!
In reality, if the panel in the movie was based off the actual panel,
It shouldn’t have held either of them afloat!!
I LOVE YOU, PROFESSOR.
oh my god
Am I the only one who comes here for the LULZ and not for the advanced physics lessons?
(via icecreambat)Source: fuckyeahidiotsonfacebook
And this is why science doesn’t just make everything better, it makes it awesome
Takotsubo Cardiomyopathy is a sudden temporary weakening of the myocardium, producing something similar to a heart attack. When the body becomes overwhelmed, primarily due to stress, hormones such as metanephrine and normetanephrine are released in excess with addition to proteins such as neuropeptide Y, brain natriuretic peptide, and serotonin.
”Our hypothesis is that massive amounts of these stress hormones can go right to the heart and produce a stunning of the heart muscle that causes this temporary dysfunction resembling a heart attack,” says cardiologist Ilan Wittstein, M.D., an assistant professor at The Johns Hopkins University School of Medicine and its Heart Institute. “It doesn’t kill the heart muscle like a typical heart attack, but it renders it helpless.”
Well, what do you know, life imitates art. Or science. Or whatever.Source: science20.com
December 05, 2011
Imaged Above: This artist’s conception illustrates Kepler-22b, a planet known to comfortably circle in the habitable zone of a sun-like star. Image credit: NASA/Ames/JPL-Caltech
NASA’s Kepler mission has confirmed its first planet in the “habitable zone,” the region around a star where liquid water could exist on a planet’s surface. Kepler also has discovered more than 1,000 new planet candidates, nearly doubling its previously known count. Ten of these candidates are near-Earth-size and orbit in the habitable zone of their host star. Candidates require follow-up observations to verify they are actual planets.
The newly confirmed planet, Kepler-22b, is the smallest yet found to orbit in the middle of the habitable zone of a star similar to our sun. The planet is about 2.4 times the radius of Earth. Scientists don’t yet know if Kepler-22b has a predominantly rocky, gaseous or liquid composition, but its discovery is a step closer to finding Earth-like planets.
Previous research hinted at the existence of near-Earth-size planets in habitable zones, but clear confirmation proved elusive. Two other small planets orbiting stars smaller and cooler than our sun recently were confirmed on the very edges of the habitable zone, with orbits more closely resembling those of Venus and Mars.
“This is a major milestone on the road to finding Earth’s twin,” said Douglas Hudgins, Kepler program scientist at NASA Headquarters in Washington. “Kepler’s results continue to demonstrate the importance of NASA’s science missions, which aim to answer some of the biggest questions about our place in the universe.”
Kepler discovers planets and planet candidates by measuring dips in the brightness of more than 150,000 stars to search for planets that cross in front, or “transit,” the stars. Kepler requires at least three transits to verify a signal as a planet.
“Fortune smiled upon us with the detection of this planet,” said William Borucki, Kepler principal investigator at NASA Ames Research Center at Moffett Field, Calif., who led the team that discovered Kepler-22b. “The first transit was captured just three days after we declared the spacecraft operationally ready. We witnessed the defining third transit over the 2010 holiday season.”
I can’t stand the idea I’ll never live to see us colonize another planet -___-
(via kenobi-wan-obi)Source: jpl.nasa.gov
A white hole, in general relativity, is a hypothetical region of spacetime which cannot be entered from the outside, but from which matter and light may escape. In this sense it is the reverse of a black hole, which can be entered from the outside, but from which nothing, including light, may escape. (However, it is theoretically possible for a traveler to enter a rotating black hole, avoid the singularity, and travel into a rotating white hole which allows the traveler to escape into another universe.)
Like black holes, white holes have properties like mass, charge, and angular momentum. They attract matter like any other mass, but objects falling towards a white hole would never actually reach the white hole’s event horizon.
See also; Event Horizons
Always loved this concept. Basically what we have here is, if we were able to suspend the general law of relativity, a portal to another universe when combined with a black hole as an entrance.Source: kenobi-wan-obi