Division of Chemistry and Chemical Engineering, California Institute of Technology (Caltech), Pasadena, California 91125, United States ...

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 ...

MANILA, Philippines — Some parts of the country will experience a rainy Sunday due to the northeast monsoon, or “amihan”, and the easterlies, the Philippine Atmospheric, Geophysical, and ...

MANILA, Philippines — The Senate on Monday approved on third and final reading a bill that seeks to grant Filipino citizenship to Chinese national Li Duan Wang, who is believed to have links to ...

CITY OF LIPA – The third edition of the Barako Festival, which opened here Thursday, is not just a celebration of Batangas province’s high-quality coffee variety. It also highlights the top products ...

President Ferdinand “Bongbong” Marcos Jr. wants concerned agencies to prioritize the development of the semiconductor and electronics industry. During a meeting with the Private Sector Advisory ...

Manalo said that he spoke with Rubio to congratulate him on his appointment as the US' top diplomat. “We discussed the importance of the PH-US alliance for the prosperity and security of the Indo ...

MANILA, Philippines — The government has secured a $905.26-million loan from South Korea for the first phase of the proposed Laguna Lakeshore Road that is expected to benefit more than 3 million ...

READ: West PH Sea: Philippines recovers suspected Chinese submarine drone The Navy official did not mention names, but Alice Guo, a Chinese national whose real name was revealed to be Guo Hua Ping, ...

MANILA, Philippines — The Philippines plans to acquire 12 additional light fighters from South Korea for P40 billion, a big boost to the country’s air power amid continuing tensions in the West ...