Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Thursday, March 15, 2012

Seasons of the Moon

Our moon never seems to change...
Its fissures, craters and other formations look permanent, frozen except for a few small indents here and there.



We know the moon didn't always appear like this...
And now, thanks to NASA, we get to watch its history:

NASA's 'Evolution of the Moon'
{3 min}

Credit goes to NASA's Lunar Reconnaissance Orbiter group - thanks to their hard work we can all experience the 'seasons' of the moon.


And without having to wear a spacesuit,
or even an anti-meteor helmet. ;-)



For ThemeThursday's: 'Season'
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Friday, September 9, 2011

How To Tell if Someone is Lying

Nonverbal clues, anyone?...

Chimpanzees can't talk, but they can still fib. Researchers found that chimps can divert other chimps, and thus keep them from realizing that the first chimp is hiding (and not sharing) a banana.

We humans are so much smarter, we should be able to tell when others are trying to deceive us, right? Just to be sure, here are two short videos:


{56 sec}
================
{51 sec}

There, now I feel smarter, don't you?

For TT's Communication day
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Sunday, January 16, 2011

Frozen In Time

* 'OMG, them waves done froz!'...

cool
cooler
coolest
*Did you run into this 'flash-frozen wave!' hoax too?
Here's the scoop:

Those pictures actually originate from Tony (an Antarctic scientist)'s photo gallery. His 'Dome C' collection clearly calls these ice formations 'bergs', not 'flash-frozen waves'.

Why anyone started that rumor... who knows?

But here's a link to the rest of his pics.

Because they're still cool to look at. :-)

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Saturday, January 15, 2011

Just A Bit Batty



Its actually feeding time for rescued baby bats.

Over 100 ailing baby fruit bats were found scratching for survival on a Gold Coast forest floor in Australia. The bats left their perches to feed and were then unable to fly back up.

So the 'pups' are being bottle fed and will be kept hanging on clothes lines until they are ready to fly again in about four weeks.

Those little guys look very cute, but
it'll be a bit before they're 'off-line'...

Meanwhile - watch some fishing bats


{2 min}

...versus some 'fishing cats'.


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Thursday, December 16, 2010

Find Your Exact Opposite

At least on this planet.



As kids, we were told that digging a hole could lead us to China.
Now you can check and see if its true!

Use the link below, mark your location, and it instantly shows you where the antipodal (ænˈtɪpədəl) point is from your house to the other side of the globe.

Pretty cool, eh?

But don't cry if you end up in the ocean. I did.
Most do: less than 4% of land is antipodal to land.

Lucky folks in Beijing can dig to Buenos Aires, Argentina.
New Zealand is opposite Spain, and Ecuador -> Indonesia.
But in most places, if you dig you'd better do it in scuba.

*note: The marker stays in the center - slide the top map.
link: Interactive Antipodes Map (new window)

Happy Digging!




definitions: 'Antipodes' (wikipedia)
for ThemeThursday's 'MAP' day
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Tuesday, October 19, 2010

Cool Wave Pool

see the 'S' ?

Smart water trick makes shapes with waves.

Now they've rigged it in a regular pool, see video:

via Geekologie:
{2 min - forms a heart, star, then go to big pool}

'AMOEBA' (Advanced Multiple Organized Experimental Basin), is a water tank created by Mitsui that is able form images, and 'volcanos', with waves.

Could make playing word games at a pool party fun.

Suppose it would work in a tank of mojitos?


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Thursday, October 14, 2010

Test Your Awareness

'Why?'... ...'Why kNot?' ...
{68 sec}

Watch at least half of the video.
... I'll wait. ;-)


That was fun, wasn't it?

Its part of a things you should know about us humans list, being compiled by a psychologist. I think we recognize this 'inattention blindness'; its just a more clinical way of reminding us that 'we don't always see what's right before us'.

Even when told to pay attention,
...I still missed a moon-bear!


How embarrassing.

But would I notice this?:


*her 2nd ex. - you'll understand it in the first minute:
{4 min}

'Our brains actually process very little of what comes in through the eyes.' No kidding - 75% of them didn't notice the switch! And I can't honestly say whether I would or not.

So, since we mentally abbreviate these 'known' things... its no wonder the courts would rather have security cam videos versus eye witnesses.

Because things are knot always what they seem to be.
Perhaps like this 'knot' day post, for ThemeThursday.

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Thursday, July 29, 2010

Eye Can See Why

A quick eye-bender.

Full-screen is coolest. click 4-arrow button.

*for themethursday's Light day.
{99 sec}

Definitely worth 99 seconds of your time.

Just don't watch it while driving... ;-)


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