"What does a TV look like in the universe?" Bai Fenjin asked curiously. Pen ~ fun ~ pavilion www.biquge.info

"I don't know..." Bai Yuelu felt a little sleepy at this time, and he didn't go back with a ride.

"Will there be a TV show like we do? What do aliens look like? ”

"Ha, there are no aliens, not that big. If we're lucky enough to pick up any signal, it's definitely a faint, little bit of an electromagnetic signal. ”

"And what are you doing inside?"

Bai Yuelu yawned and said lazily: "Actually, I have been debugging the machine at the beginning. You could tell from her tone that it was a boring job.

"But is there anyone who can help you ride?" Bai Fenjin was curious, "Is it that I didn't pretend to be good?" The computer—" He suddenly panicked, afraid that he had done something wrong.

"No, it's just hardware." Bai Yuelu comforted him, "The main thing is that it took some time to eliminate the noise. ”

"Our receiver is very sensitive, and we basically receive the signal as soon as we turn it on."

"But most of the time, it's just the transformer, the wires, and even the signal from the town radio station." Bai Yuelu explained, "It took us a lot of time to write the program to separate these signals. ”

"I was worried about whether this would filter out useful information, but Cen Xiao said a great thing."

"What did she say?"

"She said that if there really was any sound in the universe, it must be very faint and she needed to listen with bated breath." Bai Yuelu smiled, "You see, I'm still stuck in the thinking of ordinary people. But the most obvious sounds are not what we want to pursue, but those subtle sounds, drowned out by everyday noise, buried under the surface. ”

"Science is not necessarily reasonable at first glance, especially when theoretical physics has developed to this stage, it has long surpassed the world that human beings can perceive, so it is more necessary to abandon all common sense in ordinary life and return to the most authentic theories and discussions."

Bai Fenjin stood up and was silent for a while, and then asked suspiciously, "I—I didn't hear any sound?" ”

Bai Yuelu smiled, "That's just a statement, there are a lot of voices that we can't hear." ”

"We were all trying to filter out the noise around us, but recently we were finally able to focus on receiving signals." She smiled and said, "If you can't receive it, I'll do some observation projects." All in all, it's busy. ”

"Well, it's hard work." Brother Bai said.

"yes," she sighed softly, "but it's good to have Cen Xiao." ”

"Pretty sister!" Bai Fenjin said happily that he could feel that he really liked this woman from outside.

"Ha, why do you keep calling her beautiful sister?" Bai Yuelu asked amusedly, "Do you think she's beautiful?" ”

"Yes!" Brother Bai nodded like a drum.

"But she's not a sister, she's younger than you."

It seemed that it was difficult for Bai Endeavor now, he sat up, looked ahead and thought for a long time, and then said, "She is like a teacher, so she is a sister." ”

Bai Yuelu smiled, "Hahaha, it's a little." She worked as my teaching assistant when I was in graduate school. ”

"Teaching assistant?"

"It's just tutoring homework on weekdays and then taking us to do experiments and so on." Bai Yuelu's tone added a touch of tenderness, and with a smile, she recalled her first encounter with Cen Xiao...