Happy Friday.
I embellished some of my pictures from last Sunday with Google’s new Gemini 3 (“Nano Banana Pro”) image editor.
(The Cybertruck in the last picture was real, and not added).
Wednesday/ leaving the California sun ☀
It was time to go home today, and I took a flight on Alaska Airlines from Palm Springs airport to Seattle.
Pictures:
The (somewhat unusual) courtyard inside the secure area at Palm Springs airport;
Allegiant Air getting ready to fly out to Bellingham airport in Washington State;
Stepping on board my own flight— a Boeing 737-900 (twin-jet) from Alaska Airlines;
The Flighty app replaced the airplane with a flying turkey— a nod to Thanksgiving, of course;
Arrived at Seattle, got my checked bag, walked the half-mile to the light rail station, and here comes the train (look for the Mountain that is out, through one of the glass panes);
Utility poles and power cables on the way;
Views of the stations called SODO, Pioneer Square, Symphony and Westlake.
Friday/ at the car show 🚘
Happy Friday.
I checked in at the Seattle International Auto Show today.
Here is a sample of the dream machines that were on display.
It was officially renamed the LandCruiser in 1954, inspired by the “Land Rover”.
[Source: Google AI Overview]
2026 Toyota Land Cruiser has an MSRP of $57,200 for the entry-level 1958 trim, and the premium trim starts at $63,275.
[Source: Google AI Overview]
*With a small electric motor and a low-voltage battery to improve fuel efficiency and performance.
[Source: Google AI Overview].
Wednesday/ NVDA crosses 5️⃣ trillion
“It’s incredible. Did you ever think in our lifetime we’d see a $5 trillion company?”
– David Faber, a host on the CNBC show “Squawk on the Street”, this morning
Artificial intelligence chipmaker Nvidia (ticker symbol: NVDA) is now worth 5 trillion US dollars.
The company’s latest AI superchip (the Blackwell Ultra) carry 200 billion transistors. Nine out of ten AI chips that are sold in the world, are made by Nvidia.
Tripp Mickle, writing for the New York Times:
Nvidia’s milestone, making it the first publicly traded company to top $5 trillion in market value, is indicative not only of the astonishing levels of wealth consolidating among a handful of Silicon Valley companies but also the strategic importance of this company, which added $1 trillion in market value in just the past four months.
Meanwhile, President Trump indicated that he would discuss the sale of Nvidia’s Blackwell chips with China in the summit on Thursday. Some US officials say that would be “massive” national security mistake.
So there is the answer to the question as to why the stock market indexes keep going up while the economy is barely growing. It’s the tech companies that are pulling them up.
Jason Furman, a professor of economic policy at Harvard, calculates that spending on data center construction accounted for 92% of the GDP growth in the US in the first half of the year. Take all of that out, and the US economy would have grown at a measly 0.1%.
[Graphic and headlines from the New York Times]
Saturday/ the cost for 100 miles ⚡🔌⛽
Here is a very interesting analysis that appeared in the New York Times recently.
(Whoah! Electricity is very expensive in the Golden State.)
How Much It Costs to Drive an E.V. and a Gas Car in Every State
Charging an electric car battery is usually cheaper than going to the gas pump. But it depends on where you live.
– Report by Francesca Paris in the New York Times of Oct. 8
The federal subsidy for electric cars has ended, which means E.V. sales will probably fall because of simple math: Electric cars are generally more expensive than comparable gas cars. (Some automakers are offering discounts to get around that.)
But there’s one place where E.V.s are usually cheaper: the cost of filling up.
Driving 100 miles in a typical gas car that gets 25 miles per gallon costs about $13 on average.
In an E.V. you’d pay just $5, if you recharged at the average home electricity rate. (Stopping at a fast-charging station — if you couldn’t charge at home, or had to travel far — would cost quite a bit more.)
There’s also a big difference between a standard gas car and a hybrid. A typical hybrid (not the plug-in kind) is essentially a highly efficient gas car — a Toyota Prius can get more than 50 miles per gallon — and so its fill-up costs can be roughly on par with an E.V. charged at home.
Sunday/ at the Ballard locks ⛵
Three of us ran out to the Ballard locks* this morning.
Even though the salmon runs for the season are over (there were none to be seen in the windows by the fish ladder), there was still a lot of activity to look at.
*The Hiram M. Chittenden Locks, or Ballard Locks, is a complex of locks at the west end of Salmon Bay in Seattle, Washington’s Lake Washington Ship Canal, between the neighborhoods of Ballard to the north and Magnolia to the south.
[Source: Wikipedia]
It looks like the Salmon Bay bridge (drawbridge) had to be opened just for the little sailboat with its tall mast! (in the middle of the picture). There are seagulls in the sky above the sailboat, and a speck that is a seaplane, as well.
The gates are just closing behind the two vessels. We chatted briefly with the owners (an elderly couple) of the larger vessel at the back that goes by De Anza III.
She was built in 1958, and this was the first summer they owned her.
So even though the salmon runs for the season are over and done with, there are still a few of them in the water. I wonder if the fish are fatigued (from their swim upstream), and easy to catch.
So there are distinct times for the peaks of the runs of the different species of salmon.
Q. And how do they count the fish?
A. Fish are counted at the Ballard Locks through daily visual counts by Washington Department of Fish and Wildlife (WDFW) and Muckleshoot Indian Tribe staff using the fish ladder itself. Fish are observed passing through the ladder during specific periods, and these visual counts are converted into daily and weekly totals to estimate the overall fish run for the year.
[Google AI Overview]
Thursday/ at the Japan Open 🇯🇵🎾
I should have stayed on in Tokyo for another week so that I could catch some of the action at the Japan Open ATP 500 men’s tennis tournament there.
World No. 1 Carlos Alcaraz (🇪🇸, 22) made his debut in Japan there, today.
He scared everybody with an ankle injury in the first set of his match, but recovered to beat Argentinian Sebastian Baez (🇦🇷, 24) by 6-4, 6-2 in the second round.
The structures on the left of the track are in Ariake Tennis no Mori Park with its center court Ariake Coliseum.
Look for the elevated Yurikamome Line on the left of the picture. The Ariake Tennis no Mori Park train station is towards the top right of the picture.
[Graphic from Olympic and Paralympic Games TOKYO2020 website]
Carlos is doing a Japanese bow as he greets the representative from Kinoshita Group (I couldn’t get his name). The man in the middle is the umpire of the match, Fergus Murphy from Dublin, Ireland.
[Still from TennisTV coverage of the match]
Tuesday/ autumn card 🍂
I deployed my 2 ½ -dimensional card that I had bought at a Japan Post Office in Tokyo, on my dining room table.
Here is an explainer from Google AI Overview:
Lasers are very effective for cutting paper, offering high precision for intricate designs on various paper types, including cardstock and corrugated board. The laser beam vaporizes the paper along the path of the design, resulting in a clean, distortion-free edge without mechanical contact. While the laser’s heat can cause slight browning or charring on the edges, this can be minimized by using appropriate power and speed settings for the specific paper.
Friday/ the Yurikamome Line 🚆
It’s Friday night in Tokyo and I am at the airport.
I had time today to squeeze in one more train ride, on the Yurikamome Line.
The train on this line runs on an elevated, fully automated track (so no driver) that connects Shimbashi Station to Toyosu Station via the popular Odaiba area.
Wednesday/ Ginza district 🪭
On Wednesday night I did my mandatory (mandatory for me) walk-about along the main street in Ginza, Tokyo’s luxury shopping district. The street is named Chuo-dori, which translates to ‘Central Street’.
The sign in the first picture says ‘Ginza Block 6’.
Stores on Chuo-dori close at 7 or at 8. The Onitsuka Tiger store (Japanese footwear maker) was filled with sneaker aficionados right until closing time. Look for the storefront with the cool tiger neon sign in the pictures below.
Monday/ back to Tokyo 🗼
I was out of the bed in my hotel in Seoul shortly after 4 am this morning.
I had to take the first train of the day (5.28 am) on Line 1, from City Hall Station to Seoul Station.
At Seoul Station, I took the 6 am Airport Express train into Incheon International Airport.
(Cost: US$9, with a free bottle of mineral water from Jeju Island thrown in. For me, it’s not really about the cost, though. I just think taking the train is a lot more interesting than taking a taxi.)
The flight out to Tokyo’s far-away Narita Airport was slightly delayed, but went without incident.
On the large screen there was an animation of “The Sleeping Gypsy” (1897) painting by the French Naïve artist Henri Rousseau. (The lion sniffs at the sleeping woman in the painting).
The flight route makes it seem as if the pilot was asleep and said Oops! I better turn south to get to Tokyo.
I bought my ticket (13.14 pm departure) for the Narita Express at the ticket counter with only 8 minutes to go until departure time. I know the way to the platform, so I could do that. The next train is 30 minutes later, and I did not want to wait.
This train has the new livery which was introduced in 2023.
Sunday/ Lotte World Tower 🌐
I could not very well go up Seoul Tower, and leave Lotto World Tower out, right?
So off I went today to Lotto World Tower, even though it was a 40 minute train ride out there.
There is an express double-car elevator that whisks the humans inside up to the 117th floor* in one minute flat. I felt a little vertigo, and my ears popped on the way up. There no view to the outside, just display screens on the sides and ceiling of the car.
*The Seoul Sky observation deck in the Lotte World Tower spans seven floors, from floors 117 to 123.
It opened on May 28, 1986. Built at a cost of US$200 million, it was built to host the 1986 Asian Games and the 1988 Summer Olympics.
Thursday/ from Osaka to Seoul 🚆 ✈️
As it happens, both the departure and arrival airports for my flight today are located on man-made islands.
It took two train rides to get me to Osaka’s Kansai International airport (KIX), and after I had arrived at Seoul’s Incheon airport (ICN), two more trains to get me to my hotel in the city.
This is the train operated by Nankai Electric Railway (Nankai Den-tetsu), that ran us out on the Nankai Line to Kansai International airport.
The airport is famous (infamous?) for sinking into the sea because its foundation was built on the soft, compressible clay in Osaka Bay, which could not fully support the immense weight of the artificial island.
Engineers have implemented ground improvement techniques like vertical sand drains to speed up the drainage of water from the clay and stabilize the ground, which reduced the sinking rate from over 19 inches per year to about 2.3 inches annually by 2023.
[Source: Google AI Overview]
The debacle with the 300-some South Koreans detained in the immigration raid at Hyundai’s facility in Georgia is front page news here.
It is a distinctive orange-colored arch bridge over the Han River.
Wednesday/ Abeno Harukas views 🏙️
I set out this morning to take a ride on the streetcar that starts at Tennojiekimae Station. Just with dumb luck, I discovered upon arriving there that Osaka’s tallest building is right there, as well.
So I first went up to the observation deck on the 60th story of Abeno Harukas, and then took a short ride on the street car.
Today was my last full day in Osaka.
I am flying out to Seoul, Korea (two hours on Asiana Airlines), in the morning.
Abeno Harukas is an amazing building complex that boasts: the 58th-60th floor observatory; from the 38th-55th floors and 57th floor, the Osaka Marriott Miyako Hotel with restaurants; 17th and 18th floor offices; the 16th floor Abeno Harukas Museum and rooftop garden; 2nd basement to 14th floor, the Kintetsu Department Store; 1st basement and 1st floor: Osaka Abenobashi Train Station, and 4th and 3rd basements: parking lot. Wow!
Tuesday/ more Expo 2025 Osaka 🏯
I walked over to the West Gate today (both days I had entered at the East Gate), where I found Astro Boy.
I also tracked down the Japan Pavilion with its beautiful ‘golden hat’ design. The Golden Surface of the Japan Pavilion was created by the designers Nikken Sekkei. They used an iridescent color shining technology— a technique that involves engraving microgrooves onto the surface, which interact with light to produce a dynamic, multi-colored sheen that changes with the viewing angle.
As the sun was setting, everyone went up to the Grand Ring, to watch the daylight end.
Monday/ at Expo 2025 Osaka 🤗
I made it to Expo 2025 Osaka!
It’s hot and it’s crowded with very, very long lines at most pavilions— the ones that allow you in without a reservation, that is.
Entrance to the top-rated pavilions are pre-allocated by a lottery system. I struck out despite diligently applying, as far out as three months before my visit today.
No matter, once you have made it into the entrance gate (with 180,000 others), you are in a world onto its own, inside the Grand Ring. The Ring is the world’s largest wooden structure, constructed on Yumeshima (夢洲), the artificial island located in Osaka Bay.
The USA pavilion is a structure designed by Trahan Architects with two triangular wings and a raised translucent cube flanking a central plaza. It features video imagery that features the Plains, the mountains and the cities in the US— and hey! Seattle’s Pike Place market made an appearance as well.
I was mesmerized by the installation of shiny cubes called null². The sun bounced off the surfaces, and a low sound was emitted from the structure.
Developed by Yoichi Ochiai, the pavilion’s structure is based on a cubic grid of voxels measuring 2 to 8 m (6 ft to 26 ft) wide. The facade is covered with a membrane that resembles a mirror. [Source: Wikipedia]
Look for a few images (towards the end) beamed out from the enormous high-resolution screen outside the Korea pavilion. The three-story pavilion has a high-resolution screen on its facade that is 27 m (89 ft) wide. The screen displays on a spectacular series of animated images and videos.
South Africa withdrew from Expo 2025 Osaka in late 2024 despite repeated invitations from the Japanese government, citing the country’s ‘financial constraints’.
Sunday/ shinkansen to Osaka 🚅
All went well with my train ride to Osaka.
It is an amazing experience to travel at 175 mph (280 km/h) on the tracks, with the landscape flying by the window.
It was 2 hrs 20 mins from Shinagawa station to Shin-Osaka.
*Shinkansen (新幹線) in Japanese means ‘new trunk line’ or ‘new main line’, but this word is used to describe both the railway lines the trains run on and the trains themselves. In English, the trains are also known as the bullet train.
It is known as the tallest wooden tower in Japan and I had a nice view of it from my train seat as we left the Kyoto station.
Earlier, I had checked into my hotel by the Chuo line (that runs to the 2025 Osaka Expo, where I will go to on Monday and Tuesday). The metro stations were swamped with people, and one can see that the metro had added all kinds of signage and directions for the train riders to the Expo to the stations, to try to better manage the congestion.
Saturday/ shinkansen to Yokohama 🚅
Yokohama is south of Tokyo, and one of the first Japanese ports that opened to foreign trade, in 1859.
I made a run there on Saturday morning on the Nozomi shinkansen out of Shinagawa station— a trial run of sorts, for my trip to Osaka on Sunday.
It’s 19 km (12 miles) and only 18 minutes from station to station. A trip by car would take about 40 minutes.
I have an electronic ticket for Sunday’s run to Osaka (with a QR code), and that should work much better.
Thursday/ Akihabara and Tokyo Station 🚆
There was drizzle on and off here in Tokyo on Thursday, at a damp 85°F (30 °C).
Outside, I could only take pictures here and there with my big camera, but managed to get a few of the iconic 1914 Tokyo Station building (extensively renovated and restored in 2012).
I also made my first run to the Yodobashi Akiba store in Akihabara.
In Japan, claw machines are most commonly called “UFO catchers” (ユーフォーキャッチャー) or “crane games” (クレーンゲーム). The term “UFO catcher” comes from the appearance of the claw mechanism, which resembles a UFO descending to capture a prize, a term popularized by Sega when they introduced the game in 1985.
[From Wikipedia]
From Wikipedia: At its peak the temple grounds had more than 120 buildings, but following the decline of Buddhism during the Meiji period (1868-1912), most of them burned down during the bombing of Tokyo in World War II. Reconstruction began after the war, with the Daiden (great hall) being rebuilt in 1974.
*The shogun (short for Sei-i Taishōgun, 征夷大将軍) was the supreme military and political leader of Japan, ruling for nearly 700 years. The rule of the shoguns ended in 1868 with the Meiji Restoration, which was triggered by growing internal discontent and the disruptive arrival of Western powers.
Wednesday/ Viking I at 50 🛰
It’s been 50 years since the launch of Viking I, the first US spacecraft ever to land successfully on Mars.
Research from recent years suggests that the lander touched down where a Martian megatsunami deposited materials 3.4 billion years ago.
(The remains of the original Viking 1 lander are on the surface of Mars, where it had landed on July 20, 1976. It was a stationary lander and did not roam around. It did have an orbiter with solar panels that completed 1,485 orbits around Mars. While it no longer transmits data, the orbiter continues to orbit the planet! )
Construction of the Viking 1 spacecraft was done primarily by the private company Martin Marietta (now Lockheed Martin). The team worked for six years to build the ground-breaking spacecraft. The cost came to roughly $1 billion— about $6 billion in today’s dollars.
[Image from Lockheed Martin, posted on space.com]
[Image from California Science Center website]
1. The Historic Liftoff
The countdown ended in a roar of fire and smoke as Viking 1 lifted off from Cape Canaveral on August 20, 1975. The Titan IIIE-Centaur rocket carried both an orbiter and a lander, marking NASA’s boldest step toward exploring Mars.
2. The Long Cruise to Mars
Viking 1 traveled nearly 11 months through space before arriving at Mars. This interplanetary cruiseinvolved careful navigation to ensure the spacecraft reached its target orbit with pinpoint accuracy.
3. Mars Orbit Arrival
On June 19, 1976, Viking 1’s orbiter fired its engine to settle into orbit around Mars. From this vantage point, it began photographing the surface to find a safe and scientifically valuable landing site.
4. The First Soft Landing on Mars
On July 20, 1976, exactly seven years after Apollo 11’s Moon landing, Viking 1’s lander touched down in Chryse Planitia, becoming the first fully successful Mars lander in history.
5. Stunning Panoramas of a New World
Viking 1 sent back the first high-resolution panoramic photos of Mars, revealing a rocky, rust-colored landscape beneath a salmon-pink sky, images that captured the imagination of people worldwide.
6. Searching for Life
Equipped with biology experiments, Viking 1 attempted to detect signs of life in Martian soil. The results were puzzling: some tests gave unexpected positive readings, but most indicated no organics, sparking debates that continue to this day.
7. Mapping Mars from Above
The orbiter mapped vast swaths of the planet, from giant volcanoes like Olympus Mons to canyons deeper than Earth’s Grand Canyon. These images shaped our understanding of Martian geology.
8. Years of Operation
Viking 1’s lander operated for over six Earth years (2,245 Martian sols) making it the longest-running Mars surface mission until 2010, when NASA’s Opportunity rover broke the record.
9. A Sudden Goodbye
In November 1982, a faulty command ended communications with the lander. The orbiter had already completed its mission, but Viking 1’s contributions to science remained secure.
10. Inspiring Future Mars Missions
From Pathfinder to Perseverance, every Mars mission since Viking 1 has built on its legacy. It proved we could land safely, operate for years, and study Mars in depth.