Geologists specialise in the study of the earth

Geologists study the earth’s structure, composition, and processes to better understand our planet. They use instruments such as laser spectrometers and mass spectrometers to identify rocks and minerals. They also use seismographs to record earthquake activity and pinpoint objects buried below the ground. Using these tools, geologists can apply their knowledge to solve complex problems. Geologists also collect samples from rocks and measure their properties. Some even use computer simulations to analyse the data.

Scientists analyse samples to identify disease

Clinical lab technicians analyse organic samples for abnormalities and report findings to physicians and other health care professionals. They analyse samples to diagnose various diseases and medical conditions. They may also perform diagnostic procedures to aid in the diagnosis of certain illnesses. Their work is vital to the health care team, as they ensure the proper treatment of patients.

Physicists need a Ph.D

As a physicist, you’ll study scientific laws and theories. You may choose to focus on theoretical research, or you might choose to conduct practical research in fields such as medical physics or nuclear physics. These areas are more likely to affect the lives of the public. Theoretical research, on the other hand, focuses on what might be, using mathematical equations to explain the physical properties of objects.


Veterinary scientists specialise in the study of animals

A veterinarian’s job focuses on the diagnosis and treatment of diseases in animals. They also study toxic materials and how they affect animal health. They work with animals found in zoo collections and free-living wildlife. They can also work in animal shelters and aquatic parks. A veterinarian can help save the lives of animals.