Biology is the study of living organisms, and those who specialize in this field are called biologists. Chemistry, on the other hand, focuses on the composition, structure, and properties of substances and their interactions. Chemists use this knowledge to explore new substances and create useful compounds. Key concepts in these fields include molecules, which are groups of atoms forming the smallest unit of a chemical compound, and protons, subatomic particles that are fundamental to matter. Sensors are devices that detect physical or chemical conditions, providing valuable data for scientists. The article also touches on the importance of understanding toxicity, which measures a substance’s potential harm to living things. This knowledge is crucial for developing safe technologies and supplements that enhance health.
QUESTION: How might advancements in sensor technology impact the way we monitor environmental changes in the future?
New polish could turn long nails into touchscreen styluses
