What is the difference between gold 18K and 24K?
What is the difference between gold positioning?
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Is there a causal relationship between 24 consecutive high temperature warnings and 36 ejections from the Sun?
Throughout this summer, heat waves have swept across the northern hemisphere. The National Meteorological Center has issued heat alerts for 24 days in a row, with red alerts, the highest level, issued twice in the past two days. Much of the high temperature records have been refreshed, couldn't even on the temperature of the national …