Students can visit the official website of the CBSE to check sample papers. Following are some of the important questions ...

FUZHOU, Feb. 13 (Xinhua) -- Chinese scientists have unearthed the oldest short-tailed bird fossil, dating back about 150 ...

Phytoplankton, tiny plant-like organisms in the ocean, are incredibly important for life on Earth. They're a major food source for many sea creatures and produce almost half the oxygen we breathe.

Many objects that we normally deal with in quantum physics are only visible with special microscopes—individual molecules or ...

Furin is identified as the key enzyme responsible for cleaving the apelin precursor. Inhibiting this cleavage could serve as ...

Free body diagrams do not need to be drawn to scale but it can sometimes be useful if they are. It is important to label each arrow to show the magnitude of the force it represents. The type of ...

Changes in the Metal Supply Chain: How Does the New Energy Industry Influence the Global Market of Cobalt, Lithium, and Nickel? Ormat wins tolling agreements for 300 MW of energy storage in Israel ...