What will happen to the U.S. economy in 2022? The IMF predicts GDP growth of 2.3%, and the Bank of America believes there will be a recession in the second half of the year?
The price of gold has fallen, and gold hoarders see a good time to buy gold bars. The financial management gene of the post-90s generation has been activated again.
Discovery of armored fish from the Middle Devonian 390 million years ago; progress in research on flexible thick-film organic solar cells; progress in calculation of three-dimensional depth reservoirs