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Category: DIY

Experiments you can do yourself regardless of your department

Build a Projector Using Your Smartphone and a Shoebox

Build a Projector Using Your Smartphone and a Shoebox

Introduction For a start, this trick has been around for a while now. However, there are still tons of people who don’t know yet that instead of renting or buying a projector; or watching your movies on an expensive, wide television; or crowding around your smartphone anytime you want to see a movie or a documentary or any video with your family and/or friends, you can actually convert your smartphone to a projector following a really simple procedure which will…

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A Simple Way to Know the Number of Blocks You Need for Your Building

A Simple Way to Know the Number of Blocks You Need for Your Building

Introduction We all see walls everyday, we live in houses made with blocks, we plan to build some stores, shops, or some other types of structures that involve block walls. It is normal to be curious about the number of blocks you will need for this store or house. This knowledge has so many advantages, as it aids you in the planning process, it enlightens on your cost analysis, and for a client, it makes you have an idea about…

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Safety Guidelines in the Laboratory

Safety Guidelines in the Laboratory

Safety goggles, protective wears, gloves, shoes, helmet, and other Personal Protective Equipments (PPEs) should be used when necessary especially when working with hazardous chemicals Only materials needed for the day’s laboratory exercise should be placed on bench work Always familiarize yourself in advance with an experiment before going to the lab No eating, drinking or any other mouth activity while in the lab Personal materials like bags, books, phones should be kept away from work bench to avoid damage or…

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