11
THE WORLD AROUND YOU
MountainViews-News Saturday, October 23, 2010
NASA’s Hubble Telescope’s Latest Discovery
Hubble Telescope Captures First Images of
Aftermath from Possible Asteroid Collision
NASA’s Hubble Space Telescope has captured the first
snapshots of a suspected collision of two asteroids in space.
The images show a bizarre X-shaped object trailing a comet-
like trail of material.
In January 2010, astronomers began using Hubble to track
the object for five months. They thought they had witnessed
a fresh asteroid collision, but were surprised to learn the
collision occurred in early 2009.
“We expected the debris field to expand dramatically, like
shrapnel flying from a hand grenade,” said astronomer David
Jewitt of the University of California in Los Angeles, who is a
leader of the Hubble observations. “But what happened was
quite the opposite. We found that the object is expanding
very, very slowly.”
The peculiar object, dubbed P/2010 A2, was found cruising
around the asteroid belt, which is a reservoir of millions of
rocky bodies between the orbits of Mars and Jupiter. It is
estimated that modest-sized asteroids smash into each other
about once a year. When the objects collide, they inject dust
into interplanetary space. But until now, astronomers have
had to rely on models to make predictions about the frequency
of these collisions and the amount of dust produced.
Catching colliding asteroids is difficult because large
impacts are rare while small ones, such as the one that
produced P/2010 A2, are exceedingly faint. The two asteroids
that make up P/2010 A2 were unknown before the collision
because they were too faint to be noticed. The collision
itself was unobservable because of the asteroids’ position in
relation to the Sun.
“These observations are important because we need to know
where the dust in the solar system comes from, and how much
of it comes from colliding asteroids as opposed to ‘outgassing’
comets,” Jewitt said. “We also can apply this knowledge to
the dusty debris disks around other stars, because these are
thought to be produced by collisions between unseen bodies
in the disks. Knowing how the dust was produced will yield
clues about those invisible bodies.”
The Hubble images, taken from January to May 2010 with
the telescope’s Wide Field Camera 3, reveal a point-like object
about 400 feet wide, with a long, flowing dust tail behind a
never-before-seen X pattern. Particle sizes in the tail are
estimated to vary from about 1/25th of an inch to an inch in
diameter.
The 400-foot-wide object in the Hubble image is the
remnant of a slightly larger precursor body. Astronomers
think a smaller rock, perhaps 10- to 15 feet wide, slammed
into the larger one. The pair probably collided at high speed,
about 11,000 mph, which smashed and vaporized the small
asteroid and stripped material from the larger one. Jewitt
estimates that the violent encounter happened in February or
March 2009 and was as powerful as the detonation of a small
atomic bomb.
Sunlight radiation then swept the debris behind the remnant
asteroid, forming a comet-like tail. The tail contains enough
dust to make a ball 65 feet wide, most of it blown out of the
bigger body by the impact-caused explosion. The science journal Nature published the findings in its Oct. 14 issue. You
can contact Bob Eklund at: b.eklund@MtnViewsNews.com.
Ask jai……
Although the trend of Tech
Industry executives seeking to
make the switch from private
sector success to elected public
office can hardly be considered a
new development in the world of
politics, this years’ election cycle
saw more than its usual share of
superstar tech-CEOs attempting
to use their considerable wealth
and influence to make just
that switch. In our fair state of
California, we’ve been “treated” to the very public and very expensive campaigns of Steve Poisner, Meg
Whitman and Carly Fiorina. I say “treated” in reference to being exposed to these campaigns because
the very idea of watching these personal dramas play out on the public airwaves has struck many as the
height of insult.
To watch multi-millionaires (and sometimes billionaires) pour hundreds of millions of dollars of
their personal wealth into their political campaigns often leaves one wondering what these candidates
really have in common with the typical Main Street voter. To be totally honest, many a so-called “just-
like-you” politician often lives an existence far beyond the grasp of the average American but the hi-tech
variety of politician, especially in the FaceBook age, are truly a breed unto themselves. While the skills
that have led them to conquer the tech world and push the limits of technology and business far beyond
anything ever thought possible are rarely found though highly sought after in the business world, the
usual skillsets, temperaments and empathy usually found in responsive, effective public officials is, in
many cases, lacking. The drive to perform in business in a manner that increases shareholder value to
the exclusion of all other factors could be, and often has been, proven to be disastrous towards something
as nebulous as the public good.
In fact, many functions and goals of Local, State and Federal governance are not undertaken with
the goal of profit in mind, but in order to provide goods and services needed by the public. One could
easily see how success in one sphere might not directly translate into success in the other. "Empathy" is
the word that got President Obama into trouble when he said it was a necessary quality for a Supreme
Court justice. He was right, though, and empathy is a very desirable trait in a public leader. Over the
years we’ve been exposed to many charismatic and personable hi-tech business leaders and while their
achievements have been noteworthy and they have been personally likeable, “empathetic towards
the situation of the average worker” is not a phrase that is often used to describe them, and rightly
so. They haven’t gotten to the positions in life that they currently occupy because they “feel our pain.”
They’ve gotten there because of their ability to run a business and to make a profit. Those are - in and
of themselves - awesome things to know how to do, but the positions that these people are running
for are not businesses and these offices require different measures of success than simply increasing
shareholder value.
So please, hi-tech leaders, stay in Silicon Valley. We need you there. If you feel a burning desire "to give
something back," emulate Bill Gates, whose charitable work is altogether admirable and appropriate for
a man of his wealth and talent. But please, stay off the ballot.
Ask jai is a weekly column that will strive to honestly answer your job search
questions relating to job searching techniques, networking skills, resume writing
and interviewing. The employment situation is getting better, however, it is still a
challenge finding were the jobs are located and how to get pass the “gate-keepers”.
As an Executive Recruiter I was privy to working directly with Corporate Recruiters
and understanding their process in selecting which candidates to interview and
hire. I will candidly answer your questions, possibly bluntly answering you
questions, but I will be totally honest. My objective is to help you achieve your
employment goal.
Silicon Valley & Public Office
Q: I have been out of work for almost 5 years taking care of my family and raising two
children. I want to return to the workforce. I have a finance degree and over 10 years work
experience as a financial analyst. My husband is employed by a large corporation and they
always have jobs listed on their website that I am interested in pursuing. I have asked my
husband to talk to the Personnel Department about me and give them my resume. Which he
has done. It has been over six months with no result. My husband has a good work history
and has been with the corporation for 15 years. We are getting frustrated. What should we
do to get me into their system to be considered for employment? Marika
Dear Marika,
First, find out what husband’s employer’s policy is regarding hiring spouses and family members.
Next, there is no “we” when “you” are looking for employment. You are placing a lot of stress on your
husband to assist you in finding employment, especially with his employer. You need to take on
full responsibility for finding employment, and that should be with any employer that is looking for
someone like you with your skills and experience. Start by letting your family, friends and former co-
workers know that you are seeking employment. I am assuming that you are seeking employment in
finance and as an analyst. A cover letter will be your key document when applying for any position.
Your cover letter should explain why you are transitioning from family life back into the workforce.
Be sure to include a referral name, the position you are seeking, why you are returning the workforce,
why you feel you qualify for the position and some out standing accomplishment statements. Do not
focus your cover letter on your family or family activities. You want to communicate to the employer
that you will be completely focused on their needs and that your skills and experience will add value
to their organization. I would also suggest that you write a chronological resume, include an objective
heading and what you have been doing for the past 5 years. Any volunteer work, school activities and
some hobbies all count as work experience and are appropriate to include on your resume into order to
bring it up to date.
However, if you are set on finding employment at your husband’s company you should find out if
they have an employee referral program. Then ask your mutual friends who are employed there if they
would refer you for positions at his company. I strongly suggest that you try to bypass the Personnel
Department and go directly to the person who is making the decision to hire. Ask your husband to
find out the name of that person and, instead of him contacting and giving them your resume, you do it.
Call or e-mail them directly, start with who referred you and if you feel it would be appropriate mention
your husband’s name. Continue looking for employment with other companies until you are employed.
19th century German
Statesman (German
Statesman?) Otto Von
Bismarck is quoted as
having said, “Laws are
like sausages, it is better
not to see them being
made.” I think Herr
Bismarck’s cautionary warning holds true
not only regarding laws being made, but also
politics in general.
Otto died in 1898 so he had no idea of how
TV, radio, cable, internet, cell phones and
billboards would permeate every facet of our
waking hours with the butchery.
Grasping for perspective in these waning
days prior to November 2nd, I once again
turn to my great American hero, Will
Rogers. It’s illuminating, and fun to examine
his musings on the body politic and see if his
80+ year old comments still hold relevance.
You be the judge. Among his quotes:
“Every man looks good until he is elected.”
“If every radio went off the air from now
till election day, it would be a godsend to
a suffering public, and no loss to political
knowledge.”
“Democrats, if the Republicans get a slush
fund, don’t waste all your time criticizing
and investigating theirs; get out and get a
bigger one yourself…”
“There is nothing that will send a candidate to
bed as drunk and dejected on election night
as for him to be endorsed by a President.
Voters just don’t like a President butting in.”
“The ‘Outs’ are attacking and the ‘Ins’
are defending. All the ‘Outs’ have to do is
promise what they would do if they got
in. But the ‘Ins’ have to promise what they
would do, and then explain why they haven’t
already done it.”
“I believe that a man should be allowed to
spend as much as he can to be elected… If
you put a man in that was elected on nothing
but campaign speeches, you are going to have
nothing but a wind-bag to represent you.”
(Should be of comfort to Meg Whitman.)
“It (elections) don’t mean anything. We been
staggering along under every conceivable
horse thief that could get into office, and yet,
here we are, still going strong.”
“The campaign lasted only a few months,
but it will take two generations to sweep up
the dirt.”
“I want to bring elections back to where they
occupy almost as much importance as the
World Series.”
“History has proven that there is really
nothing in the world as alike as two
candidates. They look different till they get
in, but then they all act the same.”
And an honorable mention to Groucho Marx
when he said, “Politics is the art of looking for
trouble, finding it everywhere, diagnosing it
incorrectly, and applying the wrong remedies.”
Of course the bottom line is to stay involved.
The disinterest in local government by the
citizens of Bell, California opened the barn to
their elected “horse thiefs” getting away with
all those abuses. Thankfully, here in Sierra
Madre, we have a more involved electorate.
RICH Johnson
OKTOBERFEST!
KATIE Tse ..........This and That
Will Rogers Sets the Record Straight
As we descend
deeper into the slog
of fall and winter,
we appreciate the
holidays and rituals
that unite, and
distract, us from the
cheerless cold and
dwindling daylight.
And one of the first
of these celebrations
is Oktoberfest!
Spanning over a
month, this is a
beloved inclusive
festival along with St.
Patrick’s in the sense
that, whatever your ethnic background may be, if
you’re there you’re Irish or German and welcome!
I haven’t been to many Oktoberfests, but I’ve
been to enough to conclude that there’s a great
range of German authenticity that any event can
have, so a wide variety of gatherings can call
themselves “Oktoberfests.” One Oktoberfest I
went to was not much more than the city’s usual
street market with a sausage stand, beer garden
(serving Budweiser), and American 50’s classics
being piped through the sound system. Alpine
Village in Torrance puts on a somewhat authentic,
if not entertaining, Oktoberfest.
As you enter the large makeshift tent that
annually transforms one corner of the village’s
parking lot into a Bavarian beer hall, the din of the
110 freeway is overcome by the hearty oompah-
pah’s of the band. It’s about a ten-person group,
flown in from Germany for the season. The leader
is always the same jovial, mustached man who
seems to have not aged over the years. Perhaps
the beer has preserved him.
The food consists
of bratwurst, some
darker sausage, hot
potato salad, and
sauerkraut. You don’t
have to ponder too
much at the beverage
booth; the beer is
Spaten, dark or light,
and the wine is red
or white. I think they
might have a pot of
coffee back there, too.
You sit at long
communal benches
and as time passes
your bench mates
become more and
more familiar, until
you find yourselves swaying along with the music
and toasting to the bandleader’s shout of “Zicke
Zacka Zicke Zacka Hoi! Hoi! Hoi!” No one except
the band knows what this means, but that’s okay.
Some of the older folks, decked out in Alpine
hats and lederhosen, begin to dance. It seems
they’ve just been waiting for an excuse. The
ratio is typically three women to one man, who
must persevere through with all of them, unless
two women decide to dance with each other. If
the band is feeling particularly energetic they
will march with their instruments through the
benches, and might even climb up on an area that
doesn’t have food. The older women have been
saving their singles and now giggle mischievously
as they stuff a few bills into the lads’ calf-high
socks. God bless them, I hope I have that much
boldness when I’m their age. Ticke Tacke Ticke
Tacke Hoi Hoi Hoi!
|