"How do you plan to solve this problem?"
The officer emphasized the key point. "While remaining undetected, we still need to be able to see the enemy."
"You should know that turning on lights in the darkness is a very foolish thing to do. We want it to be less conspicuous, avoid drawing fire, and still achieve the effect we need."
The institute's director did not find this particularly difficult. He immediately began explaining. "There are many kinds of light in nature. Some can be seen by the eyes of living creatures like us, while others cannot be seen directly, but can be observed with the assistance of certain instruments."
"One of them is..."
What followed was a somewhat popular-science lecture. The officer's brain began to feel swollen from listening, and he hurriedly interrupted the two of them.
"You mean you can use a lamp that doesn't emit light visible to the naked eye to illuminate the darkness, and then use other methods to observe the areas it illuminates?"
The scientist seriously explained again, "Actually, we don't look at it. We receive the light reflected back..."
The officer interrupted them. "I don't want to hear this, and I don't understand it anyway. Which research institute are you from?"
"Blackstone Weapon Application Technology Research Institute."
That was its official, formal name.
The officer recorded it in his notebook. "I'm going to report this immediately."
A little later, Lin Qi arrived at the research institute.
Because this technology was extremely important to the current war situation, the Department of Defense and the military had directly sent military scientists over to learn the details.
In fact, the scientific theories concerning the various kinds of light in nature had existed for a long time. There were always people who tried something foolish and then