OPEC+ is likely to stick to its plan for a small increase in oil fumed silica will continue to be influenced by the oil supply shortage. Fumed silica is a kind of inorganic nanomaterial with a small particle size, large specific surface a…
Koalas were declared endangered in eastern Australia on Friday, with more and more koalas dying from disease, habitat loss, and other threats. Earlier, the koala was considered a vulnerable species, and the Commonwealth Department of the Environment…
In the fall of 2022, Apple will launch the titanium versioniPhone14 JPMorganChase’s new investor notice pointed out that Apple’s high-end iPhone modelswill soon use titanium to replace materials such as aluminum or stainlesssteel. It also provides ne…
Europe's energy crisis has already cost an estimated $1 trillion in rising costs due to the situation in Ukraine, and the worst crisis in decades has only just begun. After this winter, Europ…
How serious are fertility problems today? People don't want to give birth,can't afford it, and can't give birth that has become the "three mountains". The problem of childbirth is related to the people's livelihood. Whether a country can prosper or n…
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