Marilyn Wilson

Marilyn Wilson

The Magic Behind Photo Etching Process

Photo etching, also known as photochemical machining or photochemical milling, is a versatile and precise process used to create intricate metal parts with complex designs. This innovative process involves the use of chemicals and light-sensitive resists to selectively remove material…

The Benefits Of Retaking A Level Chemistry

For many students, the A Level Chemistry exam can be a difficult challenge However, failing the exam doesn’t mean the end of the road In fact, retaking A Level Chemistry can be a great opportunity for students to improve their…