Research & Extension

Updated posts published after thorough Research. Vidyasagar Academy constantly supplies up-to-date references for your expert reading in Research & Extension category.

Restore the Classic Right-Click Menu in Windows 11 (Guaranteed Method)

Restore the Classic Right-Click Menu in Windows 11 (Guaranteed Method)

Windows 11 introduced a visually modern interface, but many users—especially students, teachers, programmers, and technical professionals—quickly noticed that basic operations now require extra clicks.One of the most frustrating changes is the new right-click (context) menu, which hides many commonly used options under “Show more options”.

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Why PLA 3D Prints are not a Safe Choice for Drink ware or Food Containers?

Why PLA 3D prints are not a safe choice for drink-ware or food containers?

Plastic filament advertised as “PLA” is popular with hobbyists and makers because it is easy to print and biodegradable in the right settings. However, there is an important difference between a polymer being chemically benign and a printed object being safe for repeated, direct contact with food and drink.

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TUP-TUN-DUG-DUS

TUP TUN DUG DUS – Interesting concept of universal family of transistors and diodes

The Elektor magazine introduced a very nice concept of using a large family of transistors (PNP or NPN) and diodes (Ge or Si) in general purpose circuits. This concept is known as TUP TUN DUG DUS. If you read it completely it will surely help you build general purpose electronic circuits.

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How to design Cathode Ray Oscilloscope using Arduino? Code of just 9 lines!

How to design Cathode Ray Oscilloscope using Arduino? Code of just 9 lines!

A cathode ray oscilloscope (CRO), also known as an oscilloscope or scope, is a type of electronic test instrument used to visualize and analyze electrical signals in the time domain. It is an essential tool for engineers, scientists, and technicians working with electronics, telecommunications, and various fields of science and engineering.

Read MoreHow to design Cathode Ray Oscilloscope using Arduino? Code of just 9 lines!