Scientists are still unsure why we haven't seen extraterrestrial life. In your scientific opinion, why has
humanity not yet made contact with aliens? Answer in a complete paragraph. Explain your reasoning.

Not enough resources to do so.

Explanation:

I believe that we could in the future but right now we haven't found a planet capable of supporting human life such as Earth does. I'm sure there is other life out there but we don't have the resources to communicate or discover them.

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

explanation: