Taozhi looked at him happily: "Can this thing be mass-produced in the factory?"
Xie Yanjun had a smile on his face: "Yes."
He suddenly has an idea now, Ah Xiao can do this business together!
Nowadays, many people cannot afford electricity, but this lamp can solve many problems.
As long as there is a battery, and the cost of the battery, as long as the cost of the battery is kept to a minimum, there will never be a loss.
Xie Yan held this thing: "I decided to cooperate with the factory to make this lamp in hand and make it available to the whole country, and then I can make a lot of money!"
"The lamp in your hand?" Taozhi laughed when she heard the title: "It is indeed the lamp in your hand."
Xie Yan put it on the table, and he went to serve the meal: "Daughter-in-law, why do you seem to be very suspicious."
Taozhi sat opposite him: "No, I just think it can be called a flashlight instead."
Xie Yan frowned: "flashlight?"
Taozhi nodded: "Yes, the electricity in my hand is still in the shape of a tube, so it can be called a flashlight, which is easier to understand than the lamp in my hand."
Xie Yan's eyes lit up, he picked up his flashlight and studied it: "Yes, this name is not bad!"
He opened it twice, and the light was still very bright, which could directly illuminate the road ahead.
"It's called a flashlight!!" He put it down, with an uncontrollable smile on his face: "I'll bring it back to the factory tomorrow."
"Daughter-in-law, the book you gave me is really great. I read and found a lot of things that are amazing. Although I don't know some words, it doesn't affect my understanding at all."
Xie Yan grabbed the rice and said, "Especially those who draw pictures. I understand it right away. It's very interesting! Daughter-in-law, do you want to study the circuit together? Actually, there are a lot of great truths in it.
Taozhi was holding the bowl, listening to him being so excited, and looking at the flashlight he invented, I really admired him.
Why is Xie Yan so smart...
She felt that she was not very smart.
Especially in the sciences, it's really a huge flaw.
"I'm not that promising." Taozhi sighed: "Maybe this is fate."
"Especially, if I'm a fool for three years, I might be a fool for nine years."
After all, being three pregnant must be a foolish nine years.
Xie Yan put down the bowl: "It turns out that being pregnant will make you stupid, daughter-in-law, your performance has become more and more obvious recently."
Taozhi stared at him with sharp eyes, I can say I'm stupid, but I don't want to hear you say I'm stupid! !
"Actually, I also found out that I've become stupid recently." Xie Yan hurriedly held a bowl of rice to please her when she saw her expression: "Maybe this is also a chain reaction that his father would have as a child."
Taozhi rolled his eyes: "Hurry up and eat your meal."
Xie Yan smiled, because the lamp in his hand was ready, and he was in a very good mood.
The inspiration is that these two days, my daughter-in-law always gets up in the middle of the night in the thatched hut. He installed a lamp in the thatched hut, but the distance of a few meters from the house is pitch-black, so he thought, if the daughter-in-law can get a lamp, All right.
He has been researching, using battery power to make light bulbs glow.
The battery is stuffed into a round tube, which is suitable for the daughter-in-law's hand to hold, and is also convenient.
He read a lot of books, thoroughly studied the principles of batteries, and made things out.
Got this hand lamp!
That is, the flashlight that the daughter-in-law changed her name to!
Xie Yan is in a very good mood, because it can be used by his daughter-in-law, and he can also take it to the factory to exchange money.
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