Scientific application
Design wind turbines based on whales and dolphins
Marine animals have evolved for millions of years to optimize domestic motion efficiency; while people try to perfect aerodynamic design for about a century. So we need…
Current
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Scientific application
Application of Electron Spin to create Maser
Most lasers operate at infrared and visible wavelengths, but the first laser, built in 1954, is actually a maser - using microwaves. September 15 in Physical Review Lett…
Environment
Vietnam studies flood forecasting in real time
Current measuring technology system and restore the current flow data in the Da and Thao river basins.
Environment
European climate will become more and more like Vietnam if CO2 continues to increase
According to current CO2 emissions, Europeans may soon have to learn how to live with a hot and humid tropical climate year-over-year as happened 50 million years ago.
Environment
Will the world scarcely green vegetables for climate change?
If the global warming situation continues like the current trend, by 2100, the global temperature will increase by 4 degrees C, thereby reducing 31.5% of the average gre…
Environment
Perennial ice in the Arctic is disappearing
This further increases the likelihood of a prediction that by the middle of the century there will be no more ice sheets in the summer on the Arctic Sea.
Environment
Conditions for forming lightning
Besides the atmospheric conditions related to weather and humidity, air ionization plays an important role in lightning formation.
Environment
The world's most dangerous island challenges the bravest ones
The remote island in Myanmar is hidden in danger, so any visitor must be terrified.
Environment
Melted glacier water subsides the ocean floor
Dutch experts warn that the current sea-level assessment methods do not take into account the increased volume of the entire ocean as glaciers and ice shelves melt.
Environment
7 irreplaceable roles of the Arctic sea ice
Global warming phenomenon is causing ice in polar regions to melt at unprecedented speed.
Environment
Why is the sea still calm and still have waves?
Usually we always hear that wind, waves and wind always go together, no wind how can there be waves?
Environment
This evening, the northern provinces have reduced heat thanks to showers and thunderstorms
The Central Center for Hydrometeorological Forecasting said that the current low pressure trench with axis about 22-24 degrees North latitude is still being compressed b…
Environment
The world's most polluted uninhabited island
A remote Pacific island has the highest density of plastic waste on the world with 17 tons of garbage covering everywhere.
Environment
People are losing their sense of smell because of pollution
The current habitat is destroying the sense of smell, making people crave more salty food and have a fatter appearance.
Environment
The origin of the term El nino
According to the simplest definition, El nino is a phenomenon that breaks down the normal conditions of the ocean-atmosphere system in the tropical Pacific region, causi…