Mathematics
The Empty Set: More Than Just an Absence
Imagine a set with no elements at all — this is the empty set, a concept so simple yet fundamental,…
January 21, 2025
ENTECH ISSN: 2584-2749 (Online) Volume 1
Exam Corner – JEE MAIN 2024
LET’S GET PREPARED FOR UPCOMING JEE MAIN 2024 EXAMS The National Testing Agency (NTA) has rel…
January 21, 2025
ENTECH ISSN: 2584-2749 (Online) Volume 1
Puzzle Time NOV-2023
ANSWERS TO PUZZLE OF ISSUE 1, OCTOBER 2023 In our October 2023 issue, we presented an intriguing ma…
January 21, 2025
ENTECH ISSN: 2584-2749 (Online) Volume 1
HOW IT IS MADE: THE LEAD ACID BATTERY – PART 2 CONSTITUENT PARTS OF THE BATTERY
The plates consist of an internal support (the grid) above which a paste called active material is …
January 21, 2025
ENTECH ISSN: 2584-2749 (Online) Volume 1
QUANTUM DOTS: A NOBEL PRIZE-WORTHY DISCOVERY IN CHEMISTRY
This year, the Nobel Prize in Chemistry 2023 was awarded to Moungi G. Bawendi, Louis E. Brus, and A…
January 21, 2025
ENTECH ISSN: 2584-2749 (Online) Volume 1
CYBER FRAUD: THE DARK SIDE OF THE INTERNET – KNOW IT, SPOT IT, AND PREVENT IT
In today’s digital age, the internet has become an integral part of our lives. From online sh…
January 21, 2025
