Sunday, March 18, 2012

girl scout cookies

many folks from the US are currently digging into their stash of this year's girl scout cookies, or maybe they've already finished their thin mints or my personal favorite, peanut butter patties.

as far as i've seen so far in australia, there is not really an equivalent of the girl scouts, or their cookies. a little googling tells me otherwise, as the girl guides exist and they sell biscuits as a fund raiser, but i guess i dont know enough young people here to be exposed.

anyway, the other week at work someone was selling these caramel chocolate delights on behalf of her son:



despite the fact that i laugh every time i see them because of their sheer australia-ness, i bought several and stashed them in my desk for when i need a sweet overload of chocolate and caramel! yum!

Saturday, March 17, 2012

the stars from earth's orbit

here's a fascinating timelapse video of the views from the international space station. the final shot with the milky way is incredible!

sit back and enjoy!

The Stars as Viewed from the International Space Station. from AJRCLIPS on Vimeo.

Friday, March 16, 2012

from here to infinity

I'm out at siding spring observatory for the next week.


never underestimate the power of duct ("gaffer") tape!


a stunningly bright planetary pair slowly peaks out of the darkening sky, as pale blue fades through sunset colors to deep black.


venus and jupiter are on show for an hour, then i have to retreat inside to work.

when i emerge again outside on the catwalk surrounding the telescope dome, the deep black darkness shocks my eyes. the moon has not yet risen and the current solar system show-offs have already set.

orion sits upside down while the southern cross reaches around the milky way. our galaxy begins to shoot across the sky and the two magellanic clouds shyly tag along for the ride.

i find mars quite easily in the eastern skies and notice my surprise at just how obviously red its reflected sunlight glows!

as my eyes dark-adapt, fainter dots begin to speckle the sky. i start to lose the three stars of orion's belt amidst the incredible number of stars. so many stars!

and these are just the stars i can see with my eyes, our solar neighborhood, a tiny fraction of all the stars that make up our milky way galaxy.

and there are billions and billions of galaxies in the universe! so. much. space.

and then it's that moment again, BAM! a swell of intensity, overwhelmed and slightly dizzy, as i realize just how big the universe is.

wow.

and just as quickly, i'm back on earth, looking at the solid black silhouette of our home planet stretching softly out to the horizon, where it touches the star-filled sky.

i love those moments.



for more of what's happening overhead right now at siding spring, check out show me stars!

Wednesday, March 14, 2012

venus and jupiter set with the sun

i'm heading up to siding spring observatory tomorrow for a week of (hopefully) good galaxy gleaning!

make sure you get outside around sunset these days and look west to see an incredibly bright pair of planets: venus and jupiter. they are their closest in the sky tonight and will start separating again. the slightly brighter one is venus. enjoy!

Photo Credit: Shawn Malone

deep sky videos: sombrero galaxy (M104)

i've been enjoying watching the new deep sky videos project that brady haran and crew are working on these days.

brady visited sydney last year and we filmed material for some messier objects. this video highlights my favorite of them all: the sombrero galaxy!

Tuesday, March 13, 2012

Sunday, March 11, 2012

trap that animal!

i'm a big fan of rube goldberg machines and kids having creative fun! audri is seven years old and shows an impressive understanding of science and exciting entertainment! :) i'm glad his mom filmed this to share with us all.

Friday, March 9, 2012

Wednesday, March 7, 2012

Tuesday, March 6, 2012

the most astounding fact

the most astounding fact, according to neil degrasse tyson...


nicely stated. nicely animated. nicely demonstrated.




via its ok to be smart.

Monday, March 5, 2012

american gothic: south austin style

one of my favorite little families to watch grow and explore the world is the enchanting heald-ingrams. i was lucky enough to cross the paths of these soulful artists when i was living in austin and have remained inspired by them ever since.

as jeri lynn and ian ingram started their journey as a family, they began a wonderful photo series with friend and photographer, shana berenzweig.

the series they call american gothic, south austin style, started while jeri lynn was pregnant with their daughter, koruna muse, and has continued as they've welcomed their son, marvel "mars" heron, to the world.

May 2009



August 2009



September 2010



June 2011




January 2012


they're just lovely.

Thursday, March 1, 2012

moka coffee

i love coffee made from a moka pot and have a couple different sized stove top pots at home. the moka is a clever little brewing device.


you fill the bottom chamber (A) with water, you fill the funnel with ground coffee (B, and below), and twist on the top part (C), which is the brewed coffee collector.


when the moka is placed on the flaming stove, the water boils and the resulting steam creates pressure that pushes the water up through the funnel, soaking the coffee grounds. the pressure continues pushing the coffee-infused water through a metal filter above the coffee funnel and up through the spout, so that the coffee bubbles over and is collected in the upper chamber. when the lower chamber is almost empty (this only takes a few minutes), you hear a gurgling sound, which is the indicator that you should remove the moka from the heat source.

why am i telling you all this?

because yesterday, i saw an electronic moka in the office of a colleague at the university of sydney and was astounded by the brilliance of the modern innovation. why hadnt i thought of that before? i made a comment to him, and he instantly (re)gifted the moka to me!

now it is sitting on my desk and, to be honest, i'm worryingly excited about it.


not only does it produce a great cup of near-espresso-quality coffee, it has a transparent upper chamber so i can watch the goodness as it bubbles out into the collection unit.

happy happy joy joy.

Monday, February 27, 2012

moon walk

a comic from poorly drawn lines.


of course you would actually fall off a cliff on the moon, you would just weigh a sixth of what you do on earth, so you'd fall a bit less dramatically!

Thursday, February 23, 2012

yellow

lovely little spot in the world. japan, maybe?


spotted at scoth and jazz

UPDATE: thanks for the quick comments telling me my guess was completely wrong! ;) the photo is of watkins glen state park in new york.

Monday, February 20, 2012

bath water opacity

considering the recent muddy weekend adventures i've had (river walks, warrior dash), i think this little indexed graph by jessica hagy perfectly describes the reality for me :)


ps. opacity

Sunday, February 19, 2012

the north curl curl beach incident

a couple weekends ago, we had more of an adventure than we intended to have. a group of us decided to head out into the wilderness to enjoy the first sunny day sydney had seen in a while (i know - ridiculous for summertime here!).

we hiked next to a river, along some extremely muddy trails, for about 4 hours...



... and then decided we'd had enough and collectively agreed to go explore a new beach! north curl curl beach, along the northern shores of sydney's seaside real estate, didnt disappoint.



since none of us came prepared for a trip to the beach, we just carried our shoes as we walked along the coast, fully dressed.



we spotted a lovely rock pool at the northern end of the beach and walked toward it as the tide started to come in.


the pool felt peaceful and calm, and i had received enough sun for the day, so stayed over on the edge where i took the photo above. my friends, on the other hand, decided to walk out along the edge of the pool, to get a closer view of the white mist that the waves gently sprayed up in the air.

unfortunately, we didnt realize, nor was it marked anywhere, that a common wave feature at this end of the beach is much more powerful than anything we saw during our walk over. just as my friends got to the edge and pulled out their cameras to capture the beauty, a HUGE wave spilled over the rocks, looking something like this:

Photo credit: sheila smart

my first reaction at seeing this wave was actually to laugh. the big splash hit the height of their chests and it was just such a surprise that it was amusing.

but... by they time they looked at each other with smiles of disbelief on their faces, a second, much more powerful wave came barreling over the rocks, completely swallowing them with white water! they completely disappeared from my sight, and my body froze as i realized the wave knocked them backwards into the pool!

at this point i was genuinely scared because i didnt know how deep the water was or if there were big, sharp, coral rocks waiting for them to hit! as they eventually started popping their heads above the water's swell, i felt relieved, but saw that one girl was very shaken by the event. i found out soon that she doesnt know how to swim and had swallowed some water when the wave knocked her off the edge. she was in hysterics for a little while as we tried to calm her down.

as the rest of my friend made their way over to me, they were recounting all the things in their backpacks that went flying off into the water, including shoes, cameras, phones, keys, backpacks, etc...


they said that as people helped them out of the pool, some jokingly said "we were going to tell you that you shouldnt stand on the edge like that, but we didnt have time!" thanks a lot.

it was at about this point that they started noticing i was completely dry, and i had to admit that i had never been happier to be such a sun-wuss.

we sat next to the pool for a while recovering from the event and wondering what we would do, considering the keys to the car were somewhere under water! luckily, the teenagers around the pool felt so bad for us, that they dove in to the water and kept finding things for us - cameras, keys, IDs, shoes... it was amazing! after 30 minutes, we had recovered everything except for one shoe, although most of the electronics were water-logged and unusable.

none of us on the adventure that day were aussie. i've recounted this tale to many australian friends since the incident and they almost all immediately chuckle and say something like "oh yeah, rock fishing is the deadliest sport in australia!" when i complained about the fact that there were no signs anywhere warning us of these waves, one friend said "but then they'd have to put signs up along *the entire* coast!" i guess that's true.

as a friend on twitter said: even the water in australia is trying to kill you! lesson learned, the hard way.