๐ฏ๐ต-2-4-1
Tokyo
Imperial Palace
In fact, you canโt enter the Imperial Palace, you can only see the back garden
Edo Castle, Ninomaru Garden
It is still late March, so only a part of the cherry blossoms ๐ธ have bloomed
There are also oranges ๐ mixed in the middleโฆ
Small bridge and flowing water, peopleโs homes
There is a pavilion in the middle selling water and snacks, souvenirs
Tokyo National Museum of Modern Art
National Museum of Nature and Science
Early bicycles ๐ด, like acrobatics
A huge diamond ๐
Shinkansen ๐ wheels
Pretending to be multi-dimensional
A spinning carousel that doesnโt make you dizzy
In the evening ๐, on the way back, I passed by the mall and saw many Maneki-neko ๐ฑ
My colleagues who opened a company really wanted me to bring one back
When I returned to the hotel, I found bottled water shaped like the Tokyo Skytree
Bought an ๏ฃฟ pencil
And a limited edition cherry blossom ๐ธ flavored cola ๐
Much more normal than the cherry ๐ flavor that the stock god likes
National Museum of Science
Saw many dinosaur ๐ฆ fossils that I used to see in โOne Hundred Thousand Whysโ
Among them, my favorites are:
Tyrannosaurus rex ๐ฆ
Tyrannosaurus rex, also known as the Tyrant King, is the only valid species in the Tyrannosaurus genus. It is a giant theropod dinosaur belonging to the Tyrannosauridae family. Its Latin name means โtyrant lizardโ. Its estimated length can reach 13 meters [1], with a hip height of about 4 meters [2], and an average weight of about 9 tonsโฆ Its bite force is nearly 6 tons, equivalent to the weight of an elephant [3].
Triceratops
Triceratops, commonly known as the Triceratops or Three-horned Face, is a genus of herbivorous dinosaur in the ceratopsid family of ornithischian dinosaurs. Triceratops is medium-sized, quadrupedal, and is approximately 7 to 10 meters longโฆ It is one of the last dinosaur species to appear, as well as the largest and last ceratopsid dinosaur, dominating the majority of terrestrial ecosystems on Earth in the late Mesozoic Era.
Stegosaurus
Stegosaurus is one of the most frequently mentioned dinosaurs in books, comics, and movies. It is a very famous representative of herbivorous dinosaurs; however, Stegosaurus, Tyrannosaurus rex, and Triceratops did not coexist (Stegosaurus existed in the Jurassic period, while Tyrannosaurus rex and Triceratops existed in the Cretaceous period). Stegosaurusโ main enemies were Allosaurus, Torvosaurus, and Carnotaurus.
Trilobite
The earliest appearance of trilobites was in the Cambrian period, and they reached their peak in the early Paleozoic era, gradually declining to extinction. The latest trilobites (Order Proetida) disappeared in the mass extinction at the end of the Permian period, around 250 million years ago.
There are also whales ๐ณ
Evolutionary history of elephants ๐
Human Hall
In this river of time, I feel the difficulties of human evolution
The replica of โluckyโ in the textbook is right in front of my eyes, only about one meter tall
Living in houses made of bones
By the time the old humans were taller than me
Today, all humans belong to a single group: Homo sapiens sapiens, and there is no species barrier. However, according to the โout of Africaโ model, this is not the first species of Homo: the first species of Homo, Homo habilis, evolved at least two million years ago, and Homo erectus evolved more than 1.8 million years ago and spread to various parts of the Old World by 1.5 million years ago.
Red Giants
Combined with the giant diamond ๐ just now, it involves the question of whether to buy a diamond ring
It is well known that
Carbon has three known allotropes: diamond, graphite, and fullerenes. Thermodynamically, diamond is less stable than graphite and can spontaneously transform into graphite, but this transformation is very slow at room temperature and pressure and can be ignored. Therefore, diamonds ๐ can exist stably. Naturally formed diamonds generally form in high-temperature and high-pressure environments deep within the Earth and are later brought to the surface by geological processes such as volcanic eruptions, so many diamonds are found near volcanoes. Modern industry can produce diamonds under high temperature and pressure, called synthetic diamonds.
So diamond rings have no other use except for showing off ๐ฆ
Not to mention that if they are placed under the magnifying glass of the sun ๐, they will evaporate
As for precious metals like gold and platinum
Gold has a higher atomic number among the naturally occurring elements in the universe. It is believed that these heavy elements were produced during the synthesis of supernova nuclei when two neutron stars collided, [4] and they already existed in the dust before the formation of the solar system. Since the Earth was in a molten state at the beginning of its formation, most of the gold on early Earth sank into the Earthโs core. Therefore, most of the gold in the Earthโs crust and mantle is due to the late late heavy bombardment period (about 4 billion years ago) caused by asteroid impact. Gold was widely popular as a precious metal for currency, store of value, jewelry, and artwork before recorded history. In both domestic and international practices, a gold-based gold standard currency system was commonly implemented, but gold coins stopped circulating in the 1930s. In the 1970s, with the end of the Bretton Woods Agreement, the gold standard system in the world finally gave way to the fiat currency system. However, due to its rarity, ease of smelting, processing, and coinage, unique color, corrosion resistance, and resistance to reaction with other substances, the value of gold has not decreased.
And the difference is apparent
Of course, if money is not an issue, go for ๐
Of course, the premise is having a girlfriend who wants to get married ๐
Gravitational Waves
A gravitational-wave observatory is a device used in gravitational-wave astronomy to detect gravitational waves. Gravitational waves are ripples caused by the acceleration of masses in spacetime. Albert Einstein first proposed the concept of gravitational waves in 1916. By detecting gravitational waves, it is possible to experimentally verify general relativity. Commonly used detectors include bar detectors and laser interferometers, which primarily work by measuring the effect of gravitational waves on the distance between two locations far apart. Starting from the 1960s, multiple gravitational-wave detectors have been constructed and put into operation, with continuous improvements in detector sensitivity.
And various animal models
There is a huge blue whale outside the museum
Ueno Zoo
Every time I went to the zoo before, either the tiger exhibit was being renovated or it was about to close
Finally saw a tiger ๐ฏ
A gorilla wearing a headband
Accidentally made eye contact and saw his expression
Instantly gave me the chills and made me think of Planet of the Apes
Anteater, right?
It turns out I saw a kangaroo ๐ฆ before going to Australia
When I saw that the zoo was about to close, I left
Passed by the Wasurenai Bridge
Saw that yellow dot โ๏ธ or ๐ฆ that I saw from the Tokyo Skytree?
Return Journey
After checking out the next day, I went downstairs and took the Narita Express to the airport
When I picked up my ticket, the lady asked if I was alone
I donโt know why thereโs still harm to singles ๐ถ here
Then the lady happily informed me:
We have upgraded you to business class
Welcome to continue flying JAL in the future
It turns out that the airline randomly upgrades some customers
Lucky
However, this upgrade is limited to the business class of the plane
Unlike the self-paid ANA, where I could enter the first-class lounge with a shower room
Of course, the business class is as comfortable as ever
I slept on the plane for a while
And thus ended this 10-day trip to ๐ฏ๐ต.
Translated by gpt-3.5-turbo