NCERT Class 8 Mathematics syllabus has changed for the academic year 2025-26 with the release of the latest edition of Class 8 Mathematics book. The updated edition aligns with the National Education ...

In 1992, three physicists began an argument about how many numbers we need to fully describe the universe. Their surprisingly ...

Numbers are made of digits. Where a digit is placed in a number tells you what value the digit has. You can use place value headings, like ones, tens and hundreds, to help you understand the value of ...

If you’ve ever “gone with your gut” to make a decision or felt “butterflies in your stomach” when nervous, you’re likely getting signals from an unexpected source: your second brain. Hidden in the ...