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Not all water is safe to drink and when you are on the go, finding clean water can be tricky. This is where a good-quality filtered water bottle can help you stay hydrated with safe water anytime ...

DAVAO CITY – The Civil Aviation Authority of the Philippines is investigating the plane crash that killed four persons in Ampatuan, Maguindanao del Sur on Thursday, Feb. 6. DAVAO CITY – The US ...

MANILA, Philippines — The former Philippine National Police (PNP) general allegedly involved in the P6.7-billion drug haul mess is in talks to return to the country and surrender, the Criminal ...

pH is a measure of how acidic or alkaline a solution is. The diagram below shows what happens to an enzyme when denaturation occurs. Each enzyme has an optimum pH but it also has a working range ...