The ongoing search for dark matter, the elusive type of matter that does not emit, absorb or reflect light and is estimated ...

Know about the BITSAT syllabus in detail. Check the subject-wise topics, weightage, prep tips, best books on this page.

Transmission electron microscopy is a general type of electron microscopy that generates an image of the internal structure of a thin sample using a beam of electrons to achieve much higher ...

Some NORM materials require radiation control and regulation. The activity concentrations of the radionuclides in rocks and soil found in the nature are generally low. Certain minerals, including some ...

Philip Morrison and Guiseppe Cocconi analyzed how two civilizations separated by many light years of space might use electromagnetic radiation to communicate. Electromagnetic radiation is the general ...

Pakistan has established national regulations for protection against ionizing radiation, adhering to the safety standards and guidance provided by the International Atomic Energy Agency. Counsellor ...

The fundamental safety objective — to protect people and the environment from harmful effects of ionizing radiation — applies to all circumstances that give rise to radiation risks. The safety ...

The currency value of the SDR is determined by summing the values in U.S. dollars, based on market exchange rates, of a basket of major currencies (the U.S. dollar, Euro, Japanese yen, pound sterling ...