Showing posts with label astronomy. Show all posts
Showing posts with label astronomy. Show all posts

Friday, March 6, 2009

Poetry Friday: Annus Mirabilis

Annus Mirabilis

how close is
the edge where we gasp
at the wondrous view

to the place where we fall.
we’re addicted to gravity
we fall, and fall, and fall

the attraction is mutual
the disasters are many
the wonders placed as knots

on a rope. Hand over hand,
the shape of each day fitting
to our palms, rough and knobby,

we pull our hearts
tough as burnt sugar
out of the blackened scrape

we’ve gotten ourselves in. A year
is nothing but a spin around
the sun, an annulus,

a common ring,
the crushed remains
of dust orbiting,

a measure of growth,
a given promise of wonder
or disaster as it slips

over a finger. I promise
for years to come
and years past

and this year
that there will be
disasters and wonder,

and how close
we will see them
as we fall.
---Sara Lewis Holmes (all rights reserved)

Annus Mirabilis:  a year of disasters or miracles. In other words, any year in which love exists. 


Poetry Friday is hosted today by Anastasia at Picture Book of the Day.

Wednesday, March 4, 2009

What I'm Reading Now: The Black Hole War

You wouldn't think a book about black holes and quantum mechanics would make me laugh. But it has. Regularly. 


by Leonard Susskind


Take this tidbit, for example:

p. 147  ". . . deep holes in space whose gravitational attraction is irresistible. Wheeler (John Archibald Wheeler) began calling them black holes. At first the name was blackballed by the preeminent American physics journal Physical Review. [...] the term black hole was deemed obscene!" 

I also liked his description of running 15 miles on a freezing day in Manhattan, until there were "icicles of sweat hanging from my long hair," and then being rescued by a fellow physicist in a taxi, who whisks him to Yeshiva University where he endures a debate about toilet paper and Talmudic law in the cafeteria before walking in late to a lecture about Stephen Hawking's latest breakthrough.  

I'm also loving Einstein as a role model for novelists. Yup. That man was the master of taking a very simple thought experiment and following it out to the most far-reaching conclusions. And tell me, isn't that just what an excellent novel should do? Have a clear premise and then astound and amaze you with how it all plays out? 

Thursday, November 13, 2008

Le Woo-hoo

An update for my recent post about NASA student ambassadors:

The 2009 Launch Conference for the International Year of Astronomy is in Paris. Student ambassadors from all over the world will be there, including two from the United States. There's a seminar on "The Question of Parallel Universes." And a live video conference with the South Pole Station. And a session with a Nobel prize winner in physics.

And my daughter is one of the two U.S. students invited to attend.

Geek out!

Here's the full schedule for the two-day event.

I asked her if there would be a cheesy but satisfying medal ceremony like at the end of the original Star Wars movie, and she laughed. But that's exactly how we both feel about it. Woo-hoo!!!

Below: Rebecca at age 8, having her birthday party at the Virginia Air and Space Center in Hampton, VA. (That's her in the center, of course.)

The press release:

NASA SELECTS ASTRONOMY STUDENT AMBASSADORS

WASHINGTON -- Forty-six undergraduate and graduate students have been
selected to represent NASA in their local communities as recipients
of the agency's International Year of Astronomy, or IYA, Student
Ambassadors Program.

Two of the students were chosen to attend the opening ceremonies of an
IYA event in Paris in January 2009. The students representing NASA at
the ceremonies are Rebecca Holmes, a sophomore at the University of
North Carolina Chapel Hill who is majoring in physics and astronomy,
and Norberto Gonzalez, a junior at the University of Puerto Rico at
Arecibo with a biology concentration.

The IYA Student Ambassadors Program is designed to encourage
undergraduate and graduate students to participate in IYA activities
and generate excitement about NASA's discoveries in astrophysics,
planetary science and solar physics within their local communities
and beyond. These students will serve as role models to others.

"NASA is a major partner in the United States' celebration of IYA
activities," said Hashima Hasan, NASA's Astrophysics education and
public outreach lead in Washington. "The Student Ambassadors Program
is just one of many activities the agency has planned throughout the
coming year."

The ambassadors were selected from more than 150 online applications.
Applicants must be U.S. citizens, full-time students and participate
in activities that align with NASA's IYA goals.

The National Space Grant Foundation manages the IYA Student
Ambassadors Program through a grant from NASA. For more information
about NASA's involvement and a list of student ambassadors, visit:

http://astronomy2009.nasa.gov

For more information about NASA and its programs, visit:

http://www.nasa.gov

Tuesday, October 21, 2008

Shining Brightly



Wheeeeeee! My daughter, Rebecca, was chosen as one of NASA's Student Ambassadors for the 2009 International Year of Astronomy!

From the website:
In 2009 we celebrate the 400th anniversary of Galileo's first observations of the universe through a telescope. In honor of this early event, the International Astronomical Union (IAU) and the United Nations have proclaimed 2009 as the International Year of Astronomy to spread awareness of astronomy’s contributions to society and culture, stimulate young people’s interest in science, portray astronomy as a global peaceful endeavor, and nourish a scientific outlook in society.
As an ambassador, Rebecca received a grant (her first!) to "
generate excitement about NASA scientific discoveries in astrophysics, planetary science and solar physics within her local community and beyond."

I've already tagged her to blog for me at least once a quarter in 2009 about her ambassadorial adventures. Here's a link to the U.S. International Year of Astronomy site, which will be updated with events and information and ways you can celebrate everything in the universe.

P.S. That's one of her pictures, above. She says:
This open cluster, NGC4755, is also known as the "jewel box." Even 50 s exposures saturated the camera around those bright stars (the brightest are close to 6th magnitude.)