Thursday, March 26, 2009

Solar power

Solar power

I was walking Lucy this morning and noticed that some neighbors just a few doors down from our condo are installing photovoltaics on their roof! A sign of the times? People investing in their home infrastructure with the future economy and the environment in mind? Either way, it was nice to see! With Los Angeles having so many days of sunshine per year, I hope more and more people make the investment to do things like this.

Thursday, February 12, 2009

Interesting Day for Government Economics

So the state of California is apparently close to resolving our budget crisis, thanks to a bunch of spending cuts (a compromise for Democrats) and tax increases (a compromise for Republicans). This includes major cutbacks to education funding, for all public schools in CA including the university systems, and we're all gonna have to pony up more money in the form of state income tax surcharges and increased sales tax.

But one tax increase I think might actually have a positive impact on society is the increased gas tax (an additional 12 cents per gallon), and increased vehicle licensing fees:

"Vehicle license fees would nearly double, going from the current rate of 0.65% to 1.15% of the value of a car or truck. The sales tax would increase by 1 cent, raising the rate in Los Angeles County to 9.75%. Gasoline taxes would increase by 12 cents a gallon. And residents would pay a new surcharge on personal income taxes, amounting to 2.5% to 5% of their total tax bills, depending on how much federal money California gets." (From the L.A. Times article)

All these extra costs are going to be hard to swallow, but perhaps the increased vehicle-related costs will encourage people to use their cars less and use public transit, car-pools, and bicycles more often. In a city like L.A., where so many people drive alone in their cars to work, contributing to pollution, dependence on foreign oil, and traffic congestion, a significant change leading less people to drive could have a major impact. We already saw that ridership on L.A. public transit went up by a whopping 10% in a year (hey, it's a big increase by public transit standards) from September 2007 to September 2008 due to the gas price increases through the summer, and then remained high despite gas price reductions, probably at least partially because people who changed their habits didn't trust that the gas prices would stay low for very long.

On the Federal side, it sounds like the Stimulus package has been put into its final form, with a big surprise for transit advocates: $8 Billion for the construction of new High Speed Rail lines. Wha?!? That's great, but it's a big surprise because the Senate Bill only allocated $2 Billion for HSR, and the House Bill didn't allocate any special funding for it. So, after each of those bills being crafted over weeks, to compromise between $2B and nothing, the Conference Committee bumped it up to $8 billion in one day?!

Well, whatever. I won't look a gift horse in the mouth. With this news and hopes that the Kerry HSR bill will eventually make it through congress, it's getting more and more plausible that the CA HSR system (which needs $10B from state bonds, $10B from the federal government, and $10B from private/commercial sponsors) will actually happen.

Tuesday, January 06, 2009

iPhoto '09 will have built-in geotagging and Flickr integration


New geotagging and Flickr features in iPhoto '09!


Just announced at the Macworld Keynote: the new version of iPhoto (2009) will ship with the following cool feature additions (among others):

A "places" section that groups your photos according to where they were taken. This appears to be fully-integrated with google-maps, showing a map with a pin representing each geotagged photo you have, very much like Flickr's map. It also includes the ability to geotag a photo right there in the iPhoto interface.

Even better, the new iPhoto will have a simple "upload to Flickr" option, that sounds like it will replace the third-party iPhoto plugin I've already been using. Sounds like there will also be Facebook integration as well.

This is exactly what I've been waiting for. Now I'll be able to take care of all my geotagging, labelling, keyword/tag adding, and captioning in iphoto, and just upload my finished photos to Flickr in a one-step action, without any additional steps. Count me in.

Check out Macworld's coverage of the keynote for more information (the iPhoto posts are near the bottom of the page, as they were talked about early in the keynote address).

Sunday, November 30, 2008

Shuttle Landed at Edwards!




So this morning I arrived at my desk at UCLA and popped open a web browser to see a CNN article that said that the Shuttle Endeavour would be landing at Edwards Air Force base today at 4:25 pm Pacific time. As it was only about 10:30 am when I got in, I briefly entertained the idea of driving the 2 hours up to Edwards to see the landing. The shuttles are scheduled to be retired from service in 2010, and Edwards landings don't happen all that often, maybe once a year, so this could possibly be the last shuttle landing in California ever. I spent 20 minutes looking around online and reading about viewing locations, before I went to NASA.gov and found that CNN had got the times wrong: It would be landing at 4:25 EASTERN time, 1:25 pm pacific. Thanks CNN. And yes it was their mistake, not me misreading the numbers, as I had kept that browser page open and compared it with the NASA site. Serves me right for trusting CNN on details. Oh well.

I did get a shuttle-related treat anyway, though. I had heard anecdotally that you can hear the double-sonic booms from the Shuttle as it passes over the L.A. area on its way to Edwards. But I'd never heard it firsthand in L.A.. I remember back in college, when I worked at EarthKAM, wondering if we'd hear the booms in San Diego, but we never did. I guessed, at the time, that the shuttle was simply to high and too far away from our location on the ground to be able to hear it unless you are right under it. I know it also depends on whether the shuttle is approaching Edwards on an ascending (south to north) or descending (north to south) section of its orbit, as it will be coming in farther north if it's on a descending track.

Anyway, I expected I might be able to hear a soft double-boom if I went outside at the right time. So at 1:15 pm, when the NASA TV announcer said the shuttle was at an altitude of 20 miles and only 137 miles from the Edwards runway (which put the shuttle right over the coast, right around Oxnard) I walked outside onto the roof and listened. I waited for about 5 minutes, figuring that it would take less time than that for the shuttle to pass the area on its way to Edwards, as it was going about Mach 2.5 (~2000 mph). I waited and looked upward, listening. Nothing. A tad disappointed but not too surprised, I walked back toward the door, and was about 2 steps from going back in side when. . .

BOOM-BOOM!

It was unmistakable, and much louder than I had been expecting! I walked down the hall to see if my friend had heard it from his office, but he wasn't there. I then thought to call my friend Phil, who lives in Downey to the southeast. He had the same idea, apparently, as my phone was ringing and I answered to hear his voice: "My house just shook!". Next came a text message from Regan, who was in the valley. She had heard the booms, which she said were so lound it sounded "like a bomb went off". Curious, I texted my sister and called my mom, who both reported hearing the booms clearly all the way in San Diego. Apparently, everyone else in the Southern CA area heard it as well, according to the OC Register and LAist.

From the timing and from listening to the NASA TV broadcast, I gather the shuttle was somewhere between 15 and 18 miles (80,000 ft and 95,000 ft) in altitude when I heard the boom. So, since sound travels around 700 mph at sea level (~11.5 miles per minute), it makes some sense that Endeavour's shock wave took a couple of minutes to reach me. As the shuttle flew right over L.A., I guess I shouldn't be surprised that I could hear it. . . but I am impressed that my family in San Diego, another 150 miles south, could hear it so clearly!

Wednesday, November 05, 2008

Finally!

Obama Elected

I'm so glad the election is over. After nearly 2 years of hearing about this presidential campaign, it's finally over. We're getting a new president. A smart, inspiring, reasonable, Democratic president. I'm so glad! I have so much more hope for our country now! I think our standing in world politics, our reliance on science and reason for policy decisions instead of religion and tradition, our dedication to the Constitution, and our civic progress will all improve under Obama!

And, though Obama has been reluctant to play the race card throughout his campaign, all the emotion that comes with the fact that he will be our first African American President has come pouring out in me and in many others now that he has won. To think that, if we were living 150 years ago in this country, he would probably be a slave. To think that, if we were living just ~40 years ago in some parts of our country, he would have been a second-class citizen, with all the discrimination and "separate-but-equal" treatment that comes with it. And come January 20, he will be our president. Seeing Jesse Jackson's tears of joy as he stood among the huge crowd at Grant Park nearly moved ME to tears. Free at last.

I did not vote for Obama just because he was black. And I don't think most voters did either. If Americans were going to vote for a candidate because he was black, they had their chance with Jesse Jackson in 1984, and Al Sharpton in 2000. No, I voted for Obama because I agree with his policies, his positions on the issues, and I admire his background in relying on intellect and reason and dedication to the constitution. But, all that said, for the rest of my life I am going to be able to say that I helped elect the first black President in U.S. history. And yeah, I'm pretty proud of that.

John McCain's concession speech was excellent. It reminded me that I really do like that guy. He's probably my favorite Republican politician. And, if he had been running his campaign supporting the same ideals he had espoused for much of his career, I think I would have felt more sympathetic to his cause. But his switch to the more conservative of the far right side of his party, his changing positions on issues (like the Bush tax cuts) where I agreed with his former position but not his latter one, and his choice of a right-wing veep candidate, all heralded his loss. Of course, a huge reason why the country voted as it did is due to the economic crisis, and there's plenty of blame to go around for that crisis amongst the Democrats, the Republicans, and Wall Street. McCain just happened to be running for the party with a sitting administration. Well, he's a good man and I know he has more good work to do in the Senate.

As for California, I'm mostly happy with the results of our ballot measures. I'm especially happy that both Prop 1A (the high speed rail initiative), and Measure R (the L.A. County public transit initiative) have passed. As a result of those, my city and state are going to get a new, expanded, modern transit system that will help give people more travel options, reduce our dependence on foreign oil, reduce our emission of smog and greenhouse gases, and demonstrate California's leadership in civic progress. I already believed that California is a great state, but I now also believe that Los Angeles has a chance to become a great (not just big) metropolis! And with a Obama in the White House, and a hugely Democratic Congress, where Pelosi has hinted that she will try to make infrastructure funding a major part of the next stimulus package, I'm confident we'll actually get the federal fund matching we need to complete these projects.

Despite these other victories, I feel a huge bitterness that Prop 8 appears to have passed. I am genuinely surprised, first of all. I knew it would be somewhat close, but I did not actually believe it would pass. I had more faith in the awareness of the people in this state than was warranted, apparently. I've already explained why Prop 8 is unfair, wrong, and completely analagous to the racist "separate but equal" Jim Crow Laws that survived until the 1960's, so I won't go into all that again. (Except to point out that California's Supreme Court was the first in the nation to strike down the ban on interracial marriage as unconstitutional in 1948, and I was glad to see the Court repeat its wisdom back in May, despite the stupidity and bigotry of the voters.)

All I'll say is this: Those who voted for this initiative (apparently a majority of this state) are, in my eyes, as equally bigoted as those who supported the ban on interacial marriage that became law in California in 1850 and lasted until almost 100 years later. You do not get a pass on this just because your church told you to do it and you were too indoctrinated to think for yourselves and realize it was wrong. And when homosexuals finally are granted the same rights as heterosexuals, hopefully some time in the not-so-distant future, your legacy will be that you opposed equal rights, opposed equal treatment under the law, and supported discriminatory policies that were along the same lines as slavery, Jim Crow laws, and Japanese Internment camps. Shame on you. You made a horrible mistake. And I won't be letting you forget it.