benyamin

August 26, 2018
Hearing Test

Do You Know How Old Are Your EARS?!!

Hearing Test In this video you can test your ears easily. For best result You Must Watch the video in 1080p and use headphones.  As we grow […]
August 25, 2018
Printed Circuit Board

How to make PCB using MARKER PEN (Printed Circuit Board)

How to make PCB using MARKER PEN   A printed circuit board, or PCB, is used to mechanically support and electrically connect electronic components using conductive […]
August 25, 2018
How a CPU is Made

How a CPU is Made

How a CPU Microprocessor Is Made     Computer chips, like desktop CPUs, are made from something rather technically unimpressive: sand. Both Intel’s Kaby Lake and AMD’s […]
August 15, 2018
Red Cabbage PH Indicator

Red Cabbage Detector – DIY Projects

How to make a red cabbage indicator that will test the acidity or alkalinity of certain liquids   Step one: Peel off three or four big […]