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Solar energy is the energy produced by the sun, and the phrase is often used in the context of usable energy produced by solar panels. An example of a sentence using the phrase "solar energy" is "As the technology improves and becomes more affordable, solar energy will make up a larger share of residential energy usage. "
Like the biggest boon to people from space technology is the computer. The reason computers became so small was the fact that they needed to be put on spacecraft. The computers of the 1950s would never have fit on a spacecraft, so they had to invent a way for them to be smaller.
Solar lighting is produced by the use of solar energy also known as photovoltaic cell. This device is used to convert the solar energy into electrical energy. Solar lighting is often used for supplying household electricity.
solar day
solar energy was first used by sir francis grandio in the 6th century
To protect you from solar flares
Solar Flares - A Big Explosion on the surface of the sun Sunspots - Every 11 years there is a peak in the number of them Solar Winds - Gives comets their tails (I apologize for the last answer. I never used Answers before. Hopefully, this helps)
Example: Solar flares were disrupting our GPS's satellite; therefore, we had to depend on our own sense of direction.
1) Direct Applications (Solar Cooker, etc.) 2) Electricity Generation by PV technology (Solar Panels etc.) 3) Concentrated Solar Thermal Power generation technology (PS20 etc.)
solar energy used becz 1)renewable 2)low cost 3)it can be used as power puffs in aerospace
Yes.
This is a rather perplexing question as how can you predict something that has already occurred? Modern technology can and is being used to map the past and from that patterns do emerge but this is obviously not predicting.
Sparks
There are several different types of signal flares that can be used at sea.Smoke flares are hand-held flares. Once lighted, they give off white or orange smoke.Aerial flares are small flares that you launch into the sky.A flare gun holds red or white flares that you shoot up into the sky. These flares are quite visible at night.Parachute flares are flares that you fire into the sky, and they slowly descend. These flares have great visibility and a long burn time.very light
Wind, solar, biodiesel, etc.
Telescopes, Pictures,Satellites, and Probes
TA solar flare is a large explosion in the Sun's atmosphere that can release as much as 6 × 1025 joules of energy[1] (about a sixth of the total energy output of the Sun each second). The term is also used to refer to similar phenomena in other stars, where the term stellar flare applies.Solar flares affect all layers of the solar atmosphere (photosphere, chromosphere, and corona), heating plasma to tens of millions of kelvins and accelerating electrons, protons, and heavier ions to near the speed of light. They produce radiation across the electromagnetic spectrum at all wavelengths, from radio waves to gamma rays. Most flares occur in active regions around sunspots, where intense magnetic fields penetrate the photosphere to link the corona to the solar interior. Flares are powered by the sudden (timescales of minutes to tens of minutes) release of magnetic energy stored in the corona. If a solar flare is exceptionally powerful, it can cause coronal mass ejections.X-rays and UV radiation emitted by solar flares can affect Earth's ionosphere and disrupt long-range radio communications. Direct radio emission at decimetric wavelengths may disturb operation of radars and other devices operating at these frequencies.Solar flares were first observed on the Sun by Richard Christopher Carrington and independently by Richard Hodgson in 1859 as localized visible brightenings of small areas within a sunspot group. Stellar flares have also been observed on a variety of other stars.The frequency of occurrence of solar flares varies, from several per day when the Sun is particularly "active" to less than one each week when the Sun is "quiet". Large flares are less frequent than smaller ones. Solar activity varies with an 11-year cycle (the solar cycle). At the peak of the cycle there are typically more sunspots on the Sun, and hence more solar flares.