A significant share of the global economy is dependent on the petroleum industry, which supplies a diverse range of products. Refined petroleum products become energy sources and materials for the ...

AP Planner contains hundreds of thousands of future events spread across diverse categories, including political schedules, financial and economic announcements, trade and consumer conferences, award ...

Your support goes further this holiday season. When you buy an annual membership or give a one-time contribution, we’ll give a membership to someone who can’t afford access. It’s a simple way for you ...

Environmental chemistry is the study of chemical processes that occur in water, air, terrestrial and living environments, and the effects of human activity on them. It includes topics such as ...

Journalists at The Associated Press utilize a set of standards and practices that safeguards AP stories from bias and inaccuracies. AP’s audio content always must be accurate. We do not alter or ...

Medicinal chemistry deals with the design, optimization and development of chemical compounds for use as drugs. It is inherently a multidisciplinary topic — beginning with the synthesis of potential ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Britain’s Royal Mint is celebrating Freddie ...

The past five decades have witnessed a remarkable expansion in the capabilities of physical chemistry, driven by advances in signal processing and the dramatic enhancement of both temporal and spatial ...