From the burning of wood to the action of medicines, the properties and behavior of matter are governed by the way chemical ...

The table below comprises the names of units which are part of the latest syllabus for the 2025 exams. These chapters are intact with minor additions. Discovery of Electron, Proton, and Neutron, ...

Ehtesham Haque is a journalist with 15 years of experience in media and publishing and has worked with Hindustan Times and The Pioneer in the past. He graduated from the University of Delhi, studied ...

Texas A&M scientists have unlocked new potential for astatine-211, a rare and short-lived element, as a highly precise cancer-fighting isotope. Its alpha emissions destroy tumor cells while sparing ...

The S&P 500 is divided into 11 market sectors based on the Global Industry Classification Standard (GICS). The GICS sorts companies into particular sectors based on their primary business activities.

Our high sports photos, like the ones above, put you in the middle of the action. Check them out by clicking anywhere in the collage to open the photo gallery. Don’t forget to share the gallery with ...

No one posed for more pictures with the District 11 Class 4A girls volleyball championship trophy Thursday night than middle hitter Kasia Burda.

Alkali metals: Alkali metals have a single electron in their outermost energy level, so they bond readily with other elements. They are typically soft enough to slice with a knife and are good ...