With the CBSE Science Board Exam 2025 just around the corner, here are 10 last-minute tips to help you revise efficiently, ...

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey ...

February 7 is National Periodic Table Day, when we celebrate the efforts of scientists over the centuries to figure out how different elements ...

The periodic table organizes chemical elements based on atomic weight, electron configurations, and chemical properties, reflecting the evolving nature of chemistry with updates like new elements and ...

A new method pioneered to optimally cook both the yolk and white (or albumen) of a boiled chicken egg has been published in Communications Engineering. The approach, which the authors call periodic ...

These are almost one-quarter of the periodic table and are mainly found in the first four periods. Of these, 11 are essential elements that our bodies need in larger amounts: oxygen, carbon ...

On 17 February 1869, Russian chemist Dmitri Mendeleev jotted down the symbols for the chemical elements, putting them in order according to their atomic weights and inventing the periodic table.

1. Periodic Table as Arranged by Mendelejeff attention to the fact that “the eighth element, starting from a given one, is a kind of repetition of the first, like the eighth note of an octave in ...

While Siva noted periodic cooking is an interesting concept, she said she wouldn’t take the time to cook an egg for 32 minutes. “Most people struggle to get a meal on the table and are looking ...

Although it is usually associated with young children’s bedtimes, my teenage daughter and I recently rediscovered the joy of picking up a book together.