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The most costly mistakes ever happened in history, there are cases of tens of billions of dollars
These are silly mistakes that can be avoided if a little more careful calculation.
River
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Articles about River
954 published items.
New technology
Russia developed neuromobile smart car for people with disabilities
Russian engineers have developed and tested a neuromobile smart car for people with disabilities.
Photo library
To Lich River suddenly turns green after receiving water from West Lake
After being pumped with millions of cubic meters of water from West Lake, To Lich River reduced the stench and water from black to blue.
Discover science
Eye contact is what distracts you when driving, not the brain
This study is undoubtedly a strong evidence for car display design, which helps the driver look forward instead of looking down.
Scientific application
To Lich River clear water, see the mud bottom is decomposed by Japanese technology
After more than a month of piloting, in addition to the ability to handle odors, Japan's nano-bioreactor technology also brought significant changes to To Lich River, Ha…
Environment
Tiny island Kotisaari four seasons rather beautiful leaves as in fairy
The island is a perfect place to record the change of heaven and earth, trees, air, rivers and forests.
Animal world
Detecting galaxies eating rocks and secrete sand in the Philippine river
The new species specializes in chiseling limestone instead of wood like relatives and secrete sand, surprising the research team.
Oceanography
Dead zone in the Gulf of Mexico may reach nearly 21,000 km2
According to NOAA's report (American National Oceanic and Atmospheric Administration Delegation), the dead zone in the Gulf of Mexico, where oxygen is low, is capable of…
Discover science
The most incredible natural phenomena in the world
Causing a series of unusual effects, these natural phenomena make you feel dizzy like the apocalypse.
Scientific application
After 20 days of experimental Japanese experts, how is the water in the To Lich River?
Currently, the To Lich River water at the experimental section no longer smells and is much clearer than water samples in other areas.
Archeology
Fossils of 50 million years of the ancient fish herd nearly 300 children
Fish fossils of hundreds of fish were discovered on high mountains in the US, helping the team better understand the behavior of ancient fish.
Environment
Rivers are infected with antibiotics
Global-level research finds antibiotic residues in two-thirds of water samples in 72 countries. This means that hundreds of rivers around the world have very high levels…
Photo library
People 'leisurely' sit fishing on the banks of To Lich River
After more than 10 days of starting the pilot project, cleaning a section of To Lich river and a corner of West Lake (Hanoi) with Japanese Nano technology, many people s…
Scientific application
To Lich River water 'revives' after a week of 'rescue'
After a week of putting the waste treatment machine into the river, the water of To Lich river was clearer and the odor was reduced significantly.
New technology
Technology detects drunk drivers for 1 second
When the driver enters the vehicle, the DADSS system will measure the alcohol content of the breath and the skin within a second. If the measured alcohol concentration e…