Saturday, May 23, 2009
Two Birthday Parties in a Day
M. is having his birthday party at Cabarita. WHQ prepared some salads, and we bought a Chocolate Gateau from Michel's on our way there. Weather's very good, considering it was raining buckets the past few days. Started raining again in the afternoon. By then everyone had their fill, so we reconvened at his house. By 5:30pm, we went to Ashfield for M.'s 40th birthday party at the Crocodile Farm Hotel. Haven't been to Ashfield for a while. Surprised to see the Crocodile Farm Hotel looking better. And there's a new Chinese restaurant beside it. As usual, we got there early, so as usual we helped out with the balloons. Gotta work for you meal, you know.
Friday, May 15, 2009
Nybble Issue No. 211
N Y B B L E M O N T H L Y N E W S L E T T E R
A Free Ezine about Anything Tech and Everything Else
2009.05.15 Issue No. 211
Some interesting things I've noticed in Jakarta:
- 80% of the cars on the road are either vans or SUVs. 15% are motorbikes. 80% of those motorbikes have 2 passengers.
- Very tight security. Doesn't matter where you go - hotels, shopping centres, office buildings. If you're on a car, the security guards will check the trunk, check the inside of the car, and use a mirror to check the underside of the car. Before you enter a building, you'll be asked to surrender your bags and mobile phone and keys, and go through a metal detector.
- Absolutely no handkerchieves for sale in all of the shops and shopping centres I've been to. I don't even want to ask the sales staff because it could be a prohibited item here. Am I the only guy who still uses handkerchieves?
Have an answer, comment, suggestion, or violent reaction? Send them my way by clicking on Reply or join nybbletalk@yahoogroups.com to discuss a topic. If you think Nybble is good enough, do tell the people of Jakarta about it. Thanks.
_________INSTANT SUNGLASSES_________
Researchers at Aoyama Gakuin University in Japan have developed a material that almost instantaneously changes from clear to dark blue when exposed to ultraviolet (UV) light, and it just as quickly reverts to clear when the light is turned off.
In its natural state, hexaarylbiimidazole (HABI) is colorless, but when ultraviolet light breaks one of the bonds in the molecule, it produces a version that is dark blue. The problem has been that the transformation takes tens of seconds or longer, so the only commercial application has been sunglasses that slowly darken. Through simulations and laboratory experiments, they found that by adding naphthalene to the compound, they could accelerate the color change to about 180 milliseconds. Adding a compound called cyclophane instead of naphthalene improved the clear-to-blue conversion even more--to about 30 milliseconds. Better still, the cyclophane version of HABI reverts just as rapidly to its colorless state when the UV light source is turned off. And the compound is so stable that the reactions can be repeated thousands of times.
If added to Plexiglas or other lens materials, the modified version of HABI would allow sunglasses to instantaneously darken in sunlight and turn clear equally rapidly whenever their wearer moves indoors. HABI's properties could also make it a prime candidate for a new generation of optical data-storage devices, in which its color on/off ability could substitute for the magnetic on/off switches that underlie today's electronic data-storage devices.
_________PAPER SPEAKERS_________
A Taiwanese research group has developed stereo speakers in paper, which will lead to low-cost speakers perfect for thin devices such as LCD TVs or even talking movie posters to be used as advertisements.
Engineers at Taiwan's Industrial Technology Research Institute (ITRI) have already produced rolls of paper stereo speakers and say they will be used in cars starting from next year. They are also planning a splash introduction of the new technology at a big exhibition in Taipei next year in which they will unroll a three-story high banner that can blare out tunes.
Called Flexpeaker, the special paper is made by sandwiching thin electrodes that receive audio signals and a prepolarized diaphragm into the paper structure. A special Flexpeaker adapter between the MP3 player and the speaker is used to play music through the paper. The goal for the researchers is to be able to mass produce standard poster-size speakers (A2, or 60centimeters by 44cm) costing just US$20 each. Movie makers could then put out posters with soundtrack music or movie highlights emanating from them as people walk by.
One limitation with Flexpeaker is that while it's very good with sounds at frequencies between 500Hz to 20KHz, it doesn't handle low frequency sounds well. That problem can be offset by adding a subwoofer to any system with the paper speakers. The paper speakers are so thin that they're perfect for the current push to ultra thin LCD TVs, a maker simply has to add a subwoofer to make a quality sound system.
_________500GB HOLOGRAPHIC DISCS________
General Electric says it has achieved a breakthrough in digital holographic storage that will allow standard-size discs to hold the equivalent of 100 DVDs.The data is encoded in light patterns that are stored in light-sensitive material. The holograms act like microscopic mirrors that refract light patterns when a laser shines on them, and so each hologram’s recorded data can then be retrieved and deciphered. Holographic storage has the potential to pack data far more densely than conventional optical technology, used in DVDs and the newer, high-capacity Blu-ray discs, in which information is stored as a pattern of marks across the surface of a disc.
To date, holographic storage has not been on a path to mainstream use. The G.E. development, however, could be that pioneering step. The researchers, working at the G.E. lab in Niskayuna, N.Y., north of Albany, makes use of smaller, less complex holograms — a technique called microholographic storage. The recent breakthrough was a 200-fold increase in the reflective power of their holograms, putting them at the bottom range of light reflections readable by current Blu-ray machines.
In G.E.’s approach, the holograms are scattered across a disc in a way that is similar to the formats used in today’s CDs, conventional DVDs and Blu-ray discs. So a player that could read microholographic storage discs could also read CD, DVD and Blu-ray discs. But holographic discs, with the technology G.E. has attained, could hold 500 gigabytes of data. Blu-ray is available in 25-gigabyte and 50-gigabyte discs, and a standard DVD holds 5 gigabytes. When Blu-ray was introduced in late 2006, a 25-gigabyte disc cost nearly $1 a gigabyte, though it is about half that now. G.E. expects that when they are introduced, perhaps in 2011 or 2012, holographic discs using its technology will be less than 10 cents a gigabyte — and fall in the future.
_________WORLD'S FIRST SOLAR-POWERED CITY_________
Florida’s next big community isn’t for retirees — it’s for solar energy buffs. Florida Power & Light and development firm Kitson & Partners are collaborating on Babcock Ranch, a 17,000-acre solar-powered city near Fort Myers. The community will run entirely on a 75 megawatt, $300 million solar-powered generator, and will also use smart grid technology to let all inhabitants of the community monitor their power consumption.
Electric vehicles, able to plug in for recharge at convenient community-wide recharging stations, will glide along avenues beneath the glow of solar-powered street lamps. Ingenious, revolutionary Smart Grid technologies will monitor and manage energy use while Smart Home technology will allow residents to operate their homes at maximum efficiency, thereby reducing energy costs.
If all goes according to plan, construction on Babcock Ranch’s solar facility will begin later this year and construction of the city center will commence next year. All homes and businesses in the city will be certified according to Florida Green Building Council standards. The community will ultimately contain 19,500 homes and 6 million square feet of retail and light industrial space, but Babcock Ranch won’t just have ample room for homes and businesses - the community will also have over 8,000 acres reserved for greenways and open space.
_________CYBERNETIC SUIT_________
Cyberdyne Corporation of Japan, in conjunction with Daiwa House, has begun mass production of a cybernetic bodysuit that augments body movement and increases user strength by up to tenfold.
Called a HAL (Hybrid Assistive Limb) suit, it works by detecting faint bioelectrical signals using pads placed on specific areas of the body. When a person attempts to move, nerve signals are sent from the brain to the muscles via motoneuron, moving the musculoskeletal system as a consequence. At this moment, very weak biosignals can be detected on the surface of the skin. HAL catches these signals through a sensor attached on the skin of the wearer. Based on the signals obtained, the power unit is controlled to wearer’s daily activities.
Among the potential applications, Cyberdyne is emphasizing helping people with movement disabilities, augmenting strength for difficult industrial tasks, disaster rescue, and entertainment. The HAL suit is not currently available. But according to Nikkei News, Daiwa and Cyberdyne are planning an annual production of 400 units and they should be marketed at approximately $4,200 US dollars.
_________WORLD'S FASTEST CAMERA_________
Developed by the University of California, Los Angeles, the camera's "shutter speed" is just a half a billionth of a second, and it can capture over six million images in a second continuously. Its "flashbulb" is a fast laser pulse dispersed in space and then stretched in time and detected electronically. This approach will be instrumental in imaging fast-moving or random events, such as communication between neurons. What's more, the camera works with just one detector, rather than the millions in a typical digital camera.
Dubbed Serial Time-Encoded Amplified imaging, or Steam, the technique depends on carefully manipulating so-called "supercontinuum" laser pulses. These pulses, less than a millionth of a millionth of a second long, contain an enormously broad range of colours. Two optical elements spread the pinprick laser pulses into an ordered two-dimensional array of colours. It is this "2-D rainbow" that illuminates a sample. The result is an image that represents a snapshot just 440 trillionths of a second long. The researchers used a laser that fired more than six million pulses in a second, resulting in as many images. However, they say that the system can be improved to acquire more than 10 million images per second - more than 200,000 times faster than a standard video camera.
The team is working to extend the technique to 3-D imaging with the same time resolution, and to increase the effective number of "pixels" in a given image to 100,000.
_________LIKEABLE LINKS_________
Carl Sagan's The Dragon in My Garage
ListenToYouTube.com
How to Sign S60 Apps
Konami Code
Konami Code Sites
_________QUESTIONABLE QUESTION_________
Since there is a speed of light and a speed of sound, is there a speed of smell?
_________QUOTABLE QUOTE_________
Love seems the swiftest, but it is the slowest of all growths. No man or woman really knows what perfect love is until they have been married a quarter of a century.
~ Mark Twain
_________TRIVIAL TRIVIA_________
Would you get less wet by running in the rain?
Actual mathematical equations devoted to this popular question have suggested it is true, though not for the simple reasons you might think. Complexities include factoring in the number of rain drops hitting the walker's head versus smacking the runner's chest.
Source: Arcamax Trivia
_________LAUGHABLE LAUGH_________
Q : What's orange and sounds like a parrot?
A : A carrot.
That's all for this week. Nybble is and will always be a work in progress. Please do send me your comments and suggestions on how to improve Nybble. Just hit the reply button to you know, reply.
Wednesday, May 13, 2009
Third Time Unlucky
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Tuesday, May 12, 2009
Training and Shopping and Dining
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Back at the hotel, I decided to go to Samudra Shark's Fin Restuarant for dinner. Too bad it's blocked off for tonight and closing at 9pm.
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Monday, May 11, 2009
Edogin Dinner
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My Kind of Hotel
The hotel also provides complimentary taxi ride to the office. Not sure if they provide this for all corporate clients or not. I just need to tell the hotel staff my destination,
I later found out that Internet access is actually free. Normally, it's 140,000 rupiah for 24 hours, but as part of my packages, they're waiving the fee for me. Seems to be capped at 1Mbps. Use of the gym facilities is not complimentary though. The hotel did give me four 100,000-rupiah meal vouchers for use within the hotel.
Sunday, May 10, 2009
Only in Jakarta
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Upon touchdown, there's a mad rush for the immigration queues. Good thing I remembered that I'm supposed to get my visa-on-arrival first. Last time I was here, I was already lining up at immigration when somebody mentioned I need a visa. I had to go back and buy me a visa. So the guy at the visa counter asks me how long I'm here for. Five days. Doing what? I'm seriously tempted to say for holidays. My colleague mentioned that if you say you're on a business trip, they'll ask for company referral letters, you'll have to get a business visa, etc. But then, I don't look like a tourist. And I've seen enough Border Security and Border Patrol to be afraid of being sent back if I am caught lying. So I said I'm here for a training course. What training course, he persisted? I don't think he'll understand "FI Service Awareness", so I just gave him a vague answer. Back at the immigration, I had the same dilemma. But this time I have to lie because I've already put in holiday on the arrival card as reason for travel. Good thing the guy didn't ask. Whew!
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Because I wouldn't be able to pay him. I'm only left with 10,000 rupiah from my previous trip. And how much is 10,000 rupiah? A$1.24! And I was just wondering beforehand if I should bring AUD because 10,000 rupiah seems a lot already. Hah! So I needed to get some money and quick. Concierge tells me that the nearest mall is Plaza Senayan, which is a few blocks away from the hotel. There's buses, but he recommends the taxi for foreigners like me. I have no money to pay for taxi, so I asked him how long to walk. 15 minutes. Let me tell you, the time or distance is not the problem. The problem is you're walking along a busy thoroughfare with no pedestrian lanes on the sides! I managed fine at first, then the cars keep edging closer and closer. I rushed over to the middle island where there's a patch of grass (and rubble) to walk on. Finally got to the section of Plaza Senayan, but I had to wait for about 5 minutes before I was able to make a mad dash to cross the road. The road was that busy.
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KrisWorld Movies
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Not worth the time to watch. This is getting typical of Chinese mainland movies. Weak male roles, strong streetsmart women, guy meets girl and they get to know each other better while trying to resolve a situation. Happy ending.
In this case we have this guy whose wife dumped him for his friend. His associate back in Cyprus is selling off the restaurant without his permission so he needs to rush back. On his way to the airport, this girl commandeers his taxi and his luggage and passport ends up locked away in her apartment unit. Meanwhile, some shady characters are after the girl because her no-good boyfriend stole a huge stash of dollar bills from his gangster pal. Turns out the bills are counterfeit. The bills, when arranged properly, actually contains a map of a secret tunnel underneath a museum. In the end, the bad guys are after the museum treasures. Confused yet? All you need to know is that the guy solves all of the girl's troubles, and they later became a couple.
Absurdistan
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Won the 2009 Oscar award for Best Foreign Language Film of the Year. Well-deserved, too. They don't make movies like these anymore. Slow and calm and simple and meaningful. Unemployed cellist Daigo becomes a nokanshi to support his wife. As a nokanshi, his job is to cleanse, dress, and make up corpses before they are finally placed in a coffin. Not a job to be proud off, and his wife leaves him when she found out. He stuck with the job and learns to like it, even if other people look down on him. In the end, his wife understands the value of his work and how it gives happiness to the grieving families.
Off to Jakarta
WHQ dropped me off at the airport about 1.5 hours before departure. The Internet check-in queue is longer than normal. I guess more people are doing online check-in because it does save you a lot of time. I had the option of printing my own boarding passes, but a check with the lady at the counter confirms that this is not working at the moment. You can print them out, but they won't be accepted.
The trip to Singapore was pretty uneventful. Just a bit miffed that I chose to sit on the right instead of left. A few hours into the flight, the captain announced that to the left of the plane, you can see Ayers Rock. Bah!
Saturday, May 9, 2009
Mother's Day Fireworks
As part of Darling Harbour's 21st birthday celebration, there's fireworks at the wharf every Friday and Saturday night for the month of May. You also have a group of jetskis circling the waters with fireworks spewing at the back. Quite a good show.
Saturday, May 2, 2009
Philippine Cultural Day at St. Marys
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There's a couple of stalls promoting Philippine tourism. One stall selling pancit and palabok, another stall offering free Magnolia sorbetes (gold coin donation), and the last stall selling Filipino foodstuffs. On stage we have some folk dances, song numbers, then a fashion show displaying the country's national costume through the years. Strangely enought, we can't find any nearby Filipino restaurants. Drove to Rooty Hill, but can't find the Corregidor Filipino restaurant. We did see Kamayan and Little Quiapo, but they're more like takeaway shops. One of the storeowners was helpful enough to give us directions, so we eventually found ourselves having lunch at The Corregidor Entertainment Centre and Restaurant at 3pm. The place is more like a function hall. All spruced up for a concert dinner later in the evening. We had lechon kawali, sinigang, kaldereta and pancit - all of them very good.
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