Researchers at eth Zurich have developed an ultra-fast chip that, for the first time, combines electronic and photonic elements on the same chip to speed up data transmission in a fibre-optic network.…
At the latest since the Nobel Prize in Physics was awarded for research on graphene in 2010, 2D materials - nanosheets with atomic thickness - have been a hot topic in science. This significant interest is due to their outstanding propertie…
Colloidal gold, also known as gold sol, is a suspension of gold particles formed after the gold salt is reduced to the original gold.…
The cement foaming agent is the key to the quality of foamed concrete. A good cement foaming agent can be made into high-quality foamed concrete.…
The European Commission has submitted to member states a new draft of sanctions against Russia, including an oil embargo. Some member states that rely heavily on Russian energy sought exemptions. Western media reported that the European Commission d…
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