The use of a vector and transfection is often used.
Psychologists typically use observation and experimentation as their primary tools to learn about the human mind. Through these methods, psychologists can gather data, analyze patterns, and draw conclusions about human behavior and mental processes.
Technology
Scientists can manipulate DNA through techniques like PCR (polymerase chain reaction) to amplify specific DNA sequences, genetic engineering to introduce new genes into an organism, and gene editing tools like CRISPR-Cas9 to make precise changes in the DNA sequence. These techniques allow scientists to study genes, create genetically modified organisms, and potentially treat genetic diseases.
technolgy
I think it is ability to make tools
It is harder to manipulate the tools when I am wearing gloves.
Some tools used to study matter include microscopes (such as electron or atomic force microscopes), spectrometers, particle accelerators, and X-ray crystallography machines. These tools can help scientists observe, analyze, and manipulate the properties of matter at various scales.
Earth scientists use a variety of tools such as seismometers to measure seismic activity, GPS devices to track movement of the Earth's crust, satellites to monitor changes in the environment, and various types of sensors to collect data on the atmosphere, oceans, and land surface. These tools help scientists better understand the dynamic processes that shape our planet.
technology
DNA
rising action an conflict
human + metal = tools