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The precise magnetic moment of an electron By accurately measuring the magnetic moment of the electron, physicists recently created history in the field of metrology. It is notable because it offers the Standard Model of particle physics' most accurate test to date. According to the article, the measurement was 0.13 parts per trillion (ppt), which is 2.2 times more precise than the previous best record from 14 years ago. What is the Standard Model? The Standard Mod

Mukaab

Mukaab The Mukaab, or "cube" in Arabic, is the name of Saudi Arabia's most recent, ambitious plan to reshape the country's capital city, Riyadh. About: As part of its Vision 2030, which aims to revolutionise the nation's economy and way of life, Saudi Arabia has planned and begun construction on a number of large-scale architectural projects, including The Mukaab. It will be 400 metres tall, 400 metres broad, and 400 metres long—enough space for