Why first see lightning and then hear the thunder?
James Smith - 0
In summer, there are often lightning and thunder (lightning). When the electric fields between the positive and negative charges in the rain cloud differ...
Why does radar can measure storms, thunderstorms, and hurricanes?
James Smith - 0
Want to know the situation of thunderstorms, storms, and whirlwinds in remote areas? We can use radar to probe.
Radar can emit radio waves. These...
Why do thunderstorms appear when it comes to the small rain, or is there only thunder?
James Smith - 0
Hot summer, suddenly high dunes stood on the horizon, and a moment later, thunder roared. Everyone is excitedly waiting for a thunderstorm to dispel...
Why can we know the weather based on the Moon?
James Smith - 0
To know why the Moon can predict the weather, first, explain what the moon general is clearly.
Moon facies means the circular or missing variation...
Why is it easy for lightning to strike tall, solitary objects?
James Smith - 0
The bottom of thunderstorm clouds is often electrically charged. This electrical energy causes the ground to induce induction, to produce clusters of opposite charges....
An advanced cloud laser
James Smith - 0
Clouds are an important basis for weather forecasting and a parameter that aviation safety needs to know.
Measuring the altitude of clouds is common using...
Why do we usually have a thunderstorm in the summer?
James Smith - 0
Summer afternoon or early evening often gives us an unusually hot feeling. Moments later, suddenly, thunder rumbled, then flashed, the torrential rain, immense, the...
Meteorological satellites
James Smith - 0
The Earth is a planet. The celestial bodies orbiting the planets are all called satellites. The Moon orbits around the Earth, so the Moon...
“Global weather experiment”
James Smith - 0
Predicting natural disasters such as hurricanes, storms, snowfalls, tornadoes (tornadoes), hail, droughts, and floods to guard against is the first and most important meteorological...
Why does tree lightning or ball-like lightning appear?
James Smith - 0
Late in the summer, fire clouds are often heated by the hot ground afternoon, plus the effect of exothermic condensation that develops into succulent...
Why study the relationship between crops and climate?
James Smith - 0
Plants grown in a year go through the following phases: sprouting, leafing, blossoming, fruit, deciduous. Year after year is usually unchanged. It is a...
Why is it very hot before the rain?
James Smith - 0
Early in the morning, when the Sun was just high, the air was very hot. The fan is spinning, but the perspiration is still...
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The human eye sees an object and can see its colors because the light it emits, or light from its surface, bounces off, enters...
What is an audio CD?
Edison's phonograph underwent constant innovation to become a popular electric phonograph. It is made up of the motor, the turntable, the receiver, and the...
What is the principle of the fire detector?
Fire harms human lives and property, damages the ecological environment. Fire prevention is a matter of concern to all humans. If it is possible...
What is the principle of the theft alarm?
In important places such as money, gold, silver, underground record storage, etc., if a fraudster suddenly sneaks in. the burglar alarm will immediately sound...