A paper and a pencils
Scientists use equipment so that they can figure out different substances in different objects which have not or have been tested
The geological time scale was used by professions such as scientists. Scientists use this to record important life events and life forms. These are very important to humans.
The typical useful life of computer equipment is around 3 to 5 years, although this can vary depending on the specific type of equipment and how it is used.
In laboratory cupboards.
they used only there bones and other tools !
Space exploration has improved medical industry where scientists are improving medical technology and techniques,delivering a range of life-improving and life-saving equipment.
glass
Scientists use equipment to conduct experiments, make observations, collect data, and analyze results with accuracy and precision. Different types of equipment help scientists measure, record, manipulate, and visualize physical and chemical phenomena to understand the natural world better.
Plasma is not used in daily life. It is something that is very dangerous and should only be used by very experienced scientists.
Sports scientists are used in a variety of ways. Manufacturers of equipment use scientists, as do beverage companies (like Gatorade), owners of teams (to work on facilities and care), as well as doctors. Science is used to find optimal conditions for whatever the problem at hand is. Gatorade was developed by scientists to solve the problem of athletes being dehydrated. Water wasn't enough to properly hydrate them fast enough, so scientists added electrolytes (salts) to properly hydrate them. New shoes and sports equipment hit the market all the time. They are lighter, stronger and more durable than their predecessors. There are plenty more things that sports scientists can do.
Yes, you can depreciate used equipment for tax purposes by deducting a portion of its value each year over its useful life.