The energy inside a star comes from nuclear fusion, a process in which the nuclei of atoms are combined to form a heavier nucleus, releasing a large amount of energy in the process. In the core of a star, the extreme pressure and temperature cause hydrogen atoms to fuse together to form helium, releasing a tremendous amount of energy in the form of light and heat. This process is what powers the star and allows it to shine for billions of years. **

Dieter Bohlen is a well-known figure in the music industry, particularly in Germany and other European countries. While he may not have achieved the same level of global recognition as some other international music stars, he has had a successful career as a musician, songwriter, and television personality. His work with Modern Talking and as a judge on shows like "Deutschland sucht den Superstar" has certainly made him a recognizable figure in the entertainment world. **

Geothermal energy does not contribute to global warming. Unlike fossil fuels, which release greenhouse gases when burned, geothermal energy harnesses heat from the Earth's core, producing minimal emissions. In fact, geothermal energy is considered a renewable and sustainable energy source that can help reduce greenhouse gas emissions and mitigate the impacts of global warming. Therefore, it is seen as a clean and environmentally friendly alternative to traditional energy sources. **

River current energy is a form of renewable energy that harnesses the kinetic energy of flowing water in rivers to generate electricity. This energy is typically captured using underwater turbines or similar devices placed in the path of the river's current. River current energy is considered a clean and sustainable source of power, as it does not produce greenhouse gas emissions or other pollutants. It has the potential to provide a consistent and reliable source of electricity in areas with strong and predictable river currents. **

The number 120 is often used as a benchmark or standard in various contexts because it is a highly composite number, meaning it has many factors. This makes it a convenient number for dividing into smaller parts or units. In addition, 120 is divisible by 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120, making it a versatile number for calculations and measurements. **

As an AI, I do not have personal opinions or feelings. However, Helene Fischer is considered a global star in the music industry, particularly in the German-speaking countries. She has a large fan base and has achieved success not only in Germany but also in other European countries. Her music and performances have garnered international recognition, making her a prominent figure in the global music scene. **

The Energy Star logo appearing when you start your PC indicates that your computer meets the energy efficiency standards set by the Environmental Protection Agency (EPA) and the Department of Energy (DOE). This means that your computer is designed to consume less energy and operate more efficiently, which can help reduce your electricity bills and minimize your environmental impact. It's a good sign that your computer is designed with energy efficiency in mind. **

The global energy cycle in physics refers to the continuous flow and transformation of energy throughout the Earth's systems. It involves the transfer of energy from the sun to the Earth in the form of solar radiation, which is then absorbed by the Earth's surface and converted into heat. This heat is then redistributed through processes such as convection, conduction, and radiation, driving weather patterns, ocean currents, and the water cycle. Ultimately, the energy is dissipated back into space, completing the global energy cycle. **