Chapter 646 (1/2)

Zhao Fengnian looked at the two people's lost expression, continued: ”but since there is a discovery, it shows that there are more magnetite can be mined.”

”Now you can do some small experiments with these magnets to master their performance as soon as possible. When there are enough magnets, they can be applied quickly.”

Two people carefully listen to Zhao Fengnian said, nodded, resumed the excited look.

After that, Zhao Fengnian often went to the research base and did some small experiments with Li Jinming.

And there's a mini light bulb and a mini generator to make.

But the process was not so smooth until March 15, the day before the founding of the alliance.

The world has finally turned on the first small light bulb powered by a generator.

In Zhao Fengnian's mind, it should be easy to make finished products after knowing the principle.

However, there is nothing in this world, which involves too many materials that are not available, so it took such a long time for the initial success.

Many materials don't look like the last generation at all. They can be seen everywhere and can be bought. They all need a little research.

Even the material used for the filament is not the tungsten wire commonly used by Zhao Fengnian in the previous life, but the more precious meteoric iron wire.

The melting point of other materials is too low to meet the needs of luminescence.

Looking at a palm sized device in front of me, a small light bulb is releasing a weak light.

Zhao Fengnian and all the people who participated in the experiment showed a happy look.

”Well, now that the principle is clear and the finished product has been made, you will need to further transform and develop it in the future.”

After the explanation, Zhao Fengnian left the scientific research base in a hurry and came to the Lord's mansion.