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Unique coffee made from bird droppings, costs about 1,700 USD/kg
Jacu bird coffee is one of the most expensive coffees in the world, selling for around $1,000/kg.
SEL
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Articles about SEL
112 published items.
Scientific application
9x Tay people invent hot and cold stove, earn billions
Selling his Dream motorbike for only 2.5 million VND as start-up capital, Nguyen Van Huynh researched and created a multi-purpose stove using firewood and straw to help…
Archeology
The most expensive feather on the planet costs more than 28,000 USD
The selling price of a rare extinct bird's feathers reached more than 46,000 NZD, making it the world's most expensive feather ever sold at auction to date.
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Record selling price for the gold watch of the richest passenger on the Titanic
The gold watch of John Jacob Astor IV - a member of the Astor tycoon family in the US and the richest person on the Titanic - was sold for nearly 1.5 million USD on Apri…
Funny corner
Japan's 'Vending Machine Country': Proof of a safe society and the fun behind it
Japan has the highest number of vending machines per capita in the world and that reflects some interesting facts about the country.
Archeology
'Treasures of the Qing Dynasty' were once abandoned in the corner of the kitchen, selling for more than 41 billion dong
An ancient ceramic vase related to the Qing Dynasty emperor Qianlong, once forgotten in the kitchen corner for a long time, has just been auctioned for a record-high amo…
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Why should not buy black cars?
Some cities around the world prohibit manufacturers from selling new black cars, why?
Health
Masks made from bra become the best selling products in Japan
Since the appearance of underwear making masks, many people have waited, this idea can come true and now it has become a best seller in Japan.
Health
In Russia, there will soon be selling artificial meat
Russian scientists have been making artificial meat in laboratory conditions, so this special food can appear on stalls in Russia in 2023.
Animal world
Strange story: Raising hybrid goats, harvesting goat milk containing spider silk selling billions
The goat farm is one of the most unique and strange farms in the world when the goats here are bred with golden spiders to produce products at the same time as goat milk…
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The process of assembling the best-selling model of Boeing aircraft in history
Boeing recently shared a video recording the process of assembling Max 7 aircraft. After the fuselage was taken into a warehouse, a crane and other machines hung from th…
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Luxury paper towels made from panda poop: Would you like to use it?
The type of luxury paper towels made from pandas has appeared on the Chinese market, with a selling price 10 times higher than existing products.
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The British had to 'sell their wives' to end their marriage because divorce was too expensive
During the late 18th and early 19th centuries, every year the press had to post at least one trial regarding the sale of a wife.
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Why can US airlines offer tickets and passenger types?
US airlines are allowed to sell tickets in excess of the number of seats on the plane but must compensate passengers depending on the delay.
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14 odd vending machines can only be Japan
Not only serving food, the vending machines in Japan are even more versatile and monstrous.