The large-scale photospheric magnetic field is commonly thought to be mainly dipolar during sunspot minima, when magnetic fields of opposite polarity cover the solar poles.However, recent studies show that the octupole harmonics contribute comparably to Fridge Air Filter the spatial power of the photospheric field at these times.Also, the even harm
Analyzing the Performance of Wave-Energy Generator Systems (SSG) for the Southern Coasts of Iran, in the Persian Gulf and Oman Sea
The Sea-wave Slot-cone Generator (SSG) wave-energy device is a type of electric energy converting structure that converts energy from sea waves, and which is designed Fridge Air Filter and installed based on wave-overtopping in areas.Most of the previous studies have evaluated SSG systems based on hypothetical waves, considering the system geometry
Complexity of Smart Home Setups: A Qualitative User Study on Smart Home Assistance and Implications on Technical Requirements
Setup and management of smart home systems is a complex task, and thus challenging for technically inexperienced users.We conducted a qualitative user study to evaluate whether an assistance system could empower users to make better and informed decisions regarding the selection Steamer of devices, their interoperability, the resulting set of featu
On dark matter and dark energy
The dark matter hypothesis was created to explain the reason for the preservation of stellar clusters from dispersion.The weak point of this hypothesis is the great age of space, which is 13.8 billion years.Based on experimental data, it is shown that the age of space does not exceed 10 thousand years.In this case, the hypothesis of dark matter is