People also ask
Can the Sun be used to generate electricity?
An MIT team has developed a novel system for capturing and storing the sun鈥檚 heat so it can be used to generate electricity whenever it鈥檚 needed. The new system is simple, durable, and inexpensive. Mirrors mounted on a hillside reflect sunlight directly into a large tank of molten salt, which absorbs the heat throughout its depth.
What is the importance of the Sun in the Solar System?
The Power of the Sun. The sun is the closest star to Earth. Even at a distance of 150 million kilometers (93 million miles), its gravitational pull holds the planet in orbit. It radiate s light and heat, or solar energy, which makes it possible for life to exist on Earth. Plants need sunlight to grow.
What is the source of energy in the Solar System?
The Sun. We consume energy in dozens of forms. Yet virtually all of the energy we use originates in the power of the atom. Nuclear fusion reactions energize stars, including the Sun, and the resulting sunlight has profound effects on our planet.
How is solar energy used in everyday life?
Most Americans, however, use solar energy in its secondhand form: fossil fuels. When sunlight strikes a plant, some of the energy is trapped through photosynthesis and is stored in chemical bonds as the plant grows.