Scientific application
What will a house made from 3D printing technology look like?
It is a fact that 3D printing is accelerating automation and providing new solutions for the construction industry.
Cost
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Topic archive
Articles about Cost
721 published items.
Food safety
The most expensive foods in the world
Foods like saffron, caviar, or Wagyu beef are all extremely expensive. The reason comes from their rarity and difficult harvesting methods.
Discover science
The US Navy first used a laser to shoot down a drone, super cheap cost only 1 USD / shot
This laser weapon has an almost endless source of ammunition, the cost per shot is very cheap.
History
Top 5 unusual goods considered by the Romans to be extremely valuable
Roman civilization was a time when ordinary citizens could buy goods from all over the world. For them, anything that is trendy or provides entertainment is appreciated,…
Science Events
The world's first machine launches objects into space at a speed of 8,000 km/h
This machine is said to have a small cost and less impact on the environment than using traditional rockets. Expectedly, catapult
Science story
How is the most expensive salt in the world produced?
Korean bamboo salt is a luxury product that can cost over $100 per 240g jar. The price is mainly determined by the process of making it completely by hand and requires a…
Biology
Strangely, tobacco makes it less expensive to produce artificial meat
Acting as a reactor, the medicinal plant will provide substances that promote meat growth, significantly reducing the cost of artificial meat production.
New technology
Freeze battery - defrost helps to store electricity for many months
Scientists develop a new type of battery to store electricity for a long time with low materials cost, about 23 USD per kWh.
World celebrity
Why is the Marilyn Monroe portrait considered the most expensive painting of the 20th century, costing up to 4.5 trillion?
The 40-square-inch 'Shot Sage Blue Marilyn' is one of dozens of paintings legendary artist Andy Warhol did of Marilyn Monroe in the 1960s.
Science story
Why did NASA spend $10 billion on James Webb glasses?
Technical challenges and delays were the main reasons why NASA's James Webb super telescope cost many times more than expected.
New technology
Close-up of a super sports car that can 'transform' into an airplane, costing up to 1 million USD
A flying car capable of converting from a road vehicle to an air vehicle has been certified as airworthy in Slovakia, paving the way for mass production.
Science story
What happens when the plane makes an emergency landing?
What happens when the plane makes an emergency landing? At this time, the plane may tilt, or drop suddenly, some passengers can smell smoke, the captain announces via th…
World celebrity
Calculations to save money on alcohol and great applications in science
Although Kepler's calculation was only intended to reduce the cost of a barrel of wine, mathematicians later relied on his achievement to maximize the efficiency of ever…
New technology
The world's largest 3D printed concrete building
Engineers from CEMEX and COBOD developed a new mix of materials to build a 190-square-foot 3D printed house out of real concrete.
1001 mystery
Who in the world can compete with 'terrible players' Hoa Than: A house pillar costs nearly 9,500 billion VND!
1 house pillar has a price