Note : Support and Resistance level for the month, calculated based on price range of the previous trading month.

Languages are a key component of communication. There are roughly 6,500 languages are spoken in the world today, Arabic is one of them. However, there are around 25 Arab speaking countries that claim ...

Upgrading biogas to valuable solid carbon can potentially lead to negative CO 2 emissions with long-term carbon storage but faces substantial thermodynamic and kinetic limits using a single reactor.