The chaebol boss, spoiled

Chapter 2306 2394 I may be a fake girlfriend 3
"This chip is about 20×20×7 cubic millimeters in size and can be implanted in the arm, back, abdomen, etc. People can turn on the contraceptive mode through remote control, and the chip will release a subcutaneously implanted micro-contraceptive hormone into the blood .Compared with drug contraception, this wireless implantable remote control chip is very convenient, and can last for up to 16 years. You see, the current technology has already had such cutting-edge discussions, let alone 500 years later, you have to Give me some time to study slowly, maybe you really have a pacemaker in your body, it is so small that it can be ignored, give me some time to check slowly, I can’t eat hot tofu in a hurry.”

Lonely Shan spit at him abruptly: "No wonder your wife dislikes you for being a chatterbox."

Ji Yiming's eyes bulged: "How do you know?"

"You can tell by looking at the face." Lonely Shan didn't want to hear him rambling: "It's okay to tell you, someone holds the remote control, and my heart that is no longer beating will start beating, accompanied by unbearable pain. Check it quickly, don't talk about it."

"Remote control?" Ji Yiming thought for a while: "Could it be a non-implantable cardiac pacemaker? Let me tell you, you are definitely looking for the right person when you come to me today, and you should come to me often to find out more Cutting-edge technology, scientists have now proposed that no implantation of any device is required, only laser irradiation is needed to control the rhythm of the heartbeat, and experiments on fruit flies have made it a reality."

Lone Shan listened very interested and asked him: "How can the non-implanted device make the heart beat?"

Ji Yiming can't wait to show all his knowledge, so as to win Lone Shan's attention, so as to gain Lone Shan's trust, so that he can study Lone Shan in the future.

He said: "All pacemakers are based on the fact that each heartbeat is caused by electrical impulses passing through the heart muscle cells, and the contraction of the heart keeps blood circulating in the body. Implantable pacemakers use electrodes Delivering a steady pulse to heart tissue keeps a troubled heart beating regularly. But in one experiment, scientists shining a blue laser on an anesthetized fruit fly kept its heart rate in sync with the pulse of the laser. Consistent, beating at a rate of 10 times per second. The researchers said that this light-based non-invasive technology may lead to a new generation of cardiac pacemakers in the future. Related papers were published in the digital open access journal "Science Advances" If you are interested, you can check related papers."

"The study focused on Drosophila melanogaster because they share many similarities with vertebrates in the early stages of heart development. The researchers first extracted a gene for a light-sensitive protein from algae and bred a gene that contained this protein. Drosophila, then irradiated with laser light from the outside to activate heart cells containing a light-sensitive protein called channelrhodopsin-2, which causes the heart to contract when exposed to blue laser light."

"The professor in charge of this study pointed out that compared with traditional pacemakers, light stimulation has incomparable advantages: this non-invasive technology only triggers the target cells, while electric pacemakers must be surgically implanted. , the electrical impulses don't just affect heart cells, but other tissues as well."

(End of this chapter)