Can a diamond tester test a rough diamond?

Can a diamond tester test a rough diamond? The best and quickest way to identify a rough diamond is to test it with a portable diamond tester. This device works by passing electricity or heat through the stone to detect its electrical or heat conductivity. What does uncut diamonds look like? Uncut rough diamonds resemble […]

What is histology in science?

What is histology in science? Histology is the study of tissues and their structure. The structure of each tissue is directly related to its function, so histology is related to anatomy and physiology. Histology is also used extensively in biomedical research, to identify the causes and possible treatments for disease. What are the uses of […]

What produces ear wax?

What produces ear wax? Earwax is made partially of skin cells from the auditory, or ear, the canal. This area contains skin that is always renewing itself. As dead cells drop off, they are pulled in to produce earwax. Earwax also consists of secretions from two glands — specifically, the ceruminous and the sebaceous glands. […]

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