Google Cloud Speech-to-Text API (Chirp) + Gemini 2.5 Flash Non-Thinking. Treat it as a searchable index of what was broadcast, not a quotation record.
00:00:00My country's wild animal protection law. Even
00:00:03for the law, buying and selling
00:00:06, shipping books. Actually
00:00:10using the country's protected wild animal urine
00:00:12. Eating method
00:00:15.
00:02:00Youth is vigorous, we should say it is both happy
00:02:04and full of expectation. The blessing of youth power can promote the future
00:02:07industry to develop better and faster . As one of the earliest
00:02:11practitioners of brain-computer interface research in China
00:02:15and a native of Tian Da, I am very happy and very proud
00:02:19that at Tian Da , the first undergraduate program in brain-computer interface
00:02:22in the country was born . People's health is a big
00:02:26deal. Brain-computer interface is a big deal.
00:02:58first of all, I want to ask everyone a question. It's a bit of an
00:03:02how heavy our brain is
00:03:12200 grams. 200 grams . The actual answer is
00:03:161.4 kilograms, which is almost three pounds. Although it is not
00:03:20heavy, it has 86 billion neurons
00:03:23, which is as vast as the universe . In the scientific community, our exploration of the
00:03:27brain is called three-pound language.
00:03:34Our emotions and memories exist in the brain. At the same time, it also contains many mysteries of our physical illnesses. The development of brain-computer interface in recent years has also brought new breakthroughs in brain research, allowing us to better understand the brain and control diseases.
00:03:38This year, Tianjin University's Brain-Computer Science and Technology undergraduate program was approved by the Ministry of Education. And today,
00:03:42the guest speaker for our lecture is the important promoter behind this. Next, let's welcome
00:03:45him. This year, Tianjin University
00:03:49Brain-Computer Science and Technology undergraduate program was approved by the Ministry of Education
00:03:53and officially established. And today, the guest speaker for our lecture is the important promoter
00:03:57behind this. Next, let's
00:05:29I didn't expect that these details also contain the romance of our Chinese scientists
00:05:33. I know that you are a native of Tianjin
00:05:36. And your alma mater started brain-computer interface related
00:05:40research more than 20 years ago.
00:05:43At that time, this was a very niche field. Right
00:05:46. I was from Shandong in 1994
00:05:49, I entered Tianjin University to study. At that time,
00:05:53I chose biological engineering, which I believed had a very promising future
00:05:57. I also like Tianjin very much, because I particularly like Xiang Sheng
00:06:01. So this double
00:06:04overlay made me firmly
00:06:08choose Tianjin University as my
00:07:12The abbreviation of Tianjin University is
00:07:16very impressive . Tianjin University, health is a big
00:07:20deal for each of us . Of course
00:07:24, from the perspective of Tianjin University people themselves , we are marching towards health
00:07:28and serving the health of the people
00:07:31. This in itself is the great
00:08:14I want to start from the past .
00:08:18In 1895 , the first
00:08:20modern university in China was established
00:08:24. It was our Beiyang University
00:08:28, the predecessor of Tianjin University . Also in
00:08:311895 , the first of the three major discoveries
00:08:35of Western physics , Roentgen rays
00:08:39were discovered . The first photograph
00:08:43was Mrs. Roentgen's hand
00:08:45, and the ring she wore
00:08:49became a record
00:08:53of our human body , from the invisible world
00:08:57to the visible world , such a milestone. In addition to
00:09:01seeing our body, we also particularly want to see our brain
00:09:05. The brain is the source of all our thoughts
00:09:08and actions . Can we
00:09:12go from seeing the body to seeing our brain
00:09:15? In 1924, Professor
00:09:19Hans Berger of the University of Jena in Germany
00:09:22, for the first time, recorded
00:09:25a small change in electrical current from the scalp of a 17-year-old patient
00:09:29with a skull defect . This was the first
00:09:33time in human history that
00:09:36scalp brain electricity was recorded
00:09:40.
00:10:12Driving external machines to help humans
00:10:16complete certain tasks, this is the brain interface.
00:10:20In the 80s and 90s of the last century,
00:10:23it began to enter the stage of practical experiments. The first batch of scientists
00:10:27in China entered the field of brain interface also started
00:10:31in the 90s of the last century . Including Tianjin University
00:10:34, Tsinghua University and other universities, a number of
00:10:38universities opened China's
00:10:42brain-computer interface journey . Tianjin University during
00:10:46this period opened
00:10:49the non-invasive brain interface technology
00:10:53continued to deepen, the city.
00:10:55The process of landing. Tianjin University, formerly Beiyang
00:10:59University, since its establishment , its original vision
00:11:03was to strengthen oneself and manage wealth
00:11:06, and to manage wealth , one must first promote education
00:11:09. For a school
00:11:13, the establishment of majors and courses
00:11:16are all for cultivating talents . Especially
00:11:20, for future industries like brain-computer interfaces
00:11:23that have infinite potential , the preparation of talents is key
00:11:27. To prepare talents , we must
00:11:31run education . The future of brain-computer interfaces
00:11:33will not lack scenarios , will not lack funds
00:11:37, what it lacks is a continuous supply of talents
00:11:41and the maturity of our technology . We do not fully count
00:11:45, conservatively estimate that by
00:11:482030, the talent gap for brain-computer interface undergraduate majors
00:11:52will be as high as 200,000 people or more. Up to
00:11:56now, China has only cultivated a few hundred
00:11:59brain-computer interface Ph.D. students in total
00:12:03. This is far from meeting the current
00:12:06booming development trend of brain-computer interfaces
00:12:10. So for emerging disciplines, for education
00:12:14, it is relatively lagging behind industry
00:12:18. We all know that we start from our freshman
00:13:25For a major, it has its
00:13:29own distinct and independent knowledge system
00:13:33. If we train brain-computer interface professionals
00:13:36from other directions , on the one hand
00:13:40, it will definitely involve a very wide range
00:13:43. Brain-computer interface is only one of the contents
00:13:47. Secondly, the brain-computer interface's cross-disciplinary
00:13:51direction covers a very wide range , so any other major
00:13:55will certainly have content that the brain-computer interface cannot cover
00:13:58. From this point of view, we know
00:14:02that it is necessary to establish brain-computer interface
00:14:05majors and disciplines as soon as possible . Its necessity. It is
00:14:09to face our future industries, the trend
00:14:13of rapid development . We must
00:14:16come from professional teams
00:14:20and from the layout of a complete knowledge system
00:14:24.
00:14:59We recruited 20 students, and everyone's eyes were shining. We not only invite the best brain-computer interface scientists in the world to teach them, we also use the latest new interdisciplinary concepts to implement them in our new brain-computer interface training program.
00:15:03So at Tianjin University, brain-computer interface students will not only attend classes, but also initiate projects in their first year.
00:15:07They will apply the latest interdisciplinary concepts to their new brain-computer interface training program. Therefore, students in the brain-computer interface class at Tianjin University will not only take classes in their first year,
00:15:11but also begin to apply
00:15:14them. So at Tianjin University, students in the brain-computer interface class
00:15:18in their first year will not only take classes
00:15:22, but also start to.
00:16:08It breaks down all the previously fragmented
00:16:11and compartmentalized courses
00:16:15, integrating these knowledge points into one project
00:16:19. Another is "seeking."
00:16:22We all know that in today's era
00:16:25, the speed of knowledge iteration and update is unprecedentedly
00:16:29fast. The knowledge we teach in class
00:16:33will always be part of our past knowledge system
00:16:36.
00:16:39We need to actively seek out those cutting-edge
00:16:43knowledge that have not yet made it to the classroom
00:16:46. We want to encourage everyone to actively seek
00:16:49out knowledge that is beyond the classroom . After
00:16:53our exploration and practice of the 2024
00:16:57and 2025 classes , this year
00:17:01we officially submitted to the Ministry of Education a proposal for the establishment of a
00:17:05brain-computer interface undergraduate program.
00:18:08They also came to Tianjin University . They are all very
00:18:11willing to establish a brain-computer interface
00:18:15major . I think
00:18:19when everyone recognizes talent, the flame burns high. The future development of brain-computer interface
00:18:23cannot rely on one university or one
00:18:26team . What we need
00:18:30is for more intelligent
00:18:33and talented young people in China
00:18:37to be willing to dedicate themselves to the direction of brain-computer interface
00:18:40.
00:18:46The rise of artificial intelligence and machine intelligence
00:18:50makes humanity inevitably face
00:18:53an era of human-machine symbiosis . In such an era
00:18:57, how can human thought
00:19:01play a greater role ? Brain-computer interface
00:19:04may give us a very good
00:19:08answer. It helps many patients
00:19:11with major neurological diseases to obtain unprecedented
00:19:15possible solutions . It also helps our
00:19:19astronauts to have better and higher mission
00:19:23completion goals on our journey to the stars and the sea
00:19:26. But the brain is far
00:19:29from being just once. I believe that a small nsa
00:19:33such as a brain interface has existed since its birth.
00:19:56A city by the sea. When I was a child, I especially liked sitting by the sea and looking at the sea. When I saw the faint light appear on the horizon
00:20:00, I always imagined that
00:20:04it was a huge fleet
00:20:07behind it. In fact,
00:20:11before the technological revolution arrived
00:20:14, all of us looked forward to tomorrow
00:20:18. When a tiny faint light
00:20:22appeared, it might be followed by a major
00:20:26scientific and technological achievement and industry
00:20:30that could change the fate of our humanity
00:20:34. I firmly believe that the brain interface is
00:20:42like this. I like a sentence in Shi Jing
00:20:45Da Ya Wenwang, which is called Zhou Shuai Jiu Bang, its
00:20:49life is. For Tianjin University, a university
00:20:53with a history of 131 years
00:20:57, the first modern university in China , it is undoubtedly the oldest
00:21:00university in the field of higher education
00:21:04in China. But what supports
00:21:08the development of Tianjin University should be precisely
00:21:12those forces that are active
00:21:15in seeking new things and changing . So
00:21:19I am not.
00:21:40will definitely change the world, let's work together to make a truly useful and greatly useful brain interface. Thank you all
00:22:20Of course, it must have a time sequence.
00:22:24The first to enter, without a doubt , is our medicine
00:22:27. So in the field of medicine , what we first see
00:22:31is the recovery of motor function disorders. We can
00:22:35enable our patients to regain motor skills. This
00:22:39set of equipment is called "Shen Gong"
00:22:42, "Shen Chi". Shen Gong means "neural engineering",
00:22:46not a boast of supernatural powers .
00:22:51From brain-computer interface to neuromuscular stimulation
00:22:54to exoskeleton , it minimizes
00:22:58patient injury and maximizes
00:23:02patient recovery of motor function
00:23:05. Therefore, we now see many
00:23:09patients with severe post-stroke hemiplegia
00:23:13and motor function disorders whose motor skills
00:23:16have been greatly and visibly improved.
00:23:24I'll ask a somewhat laymen's question, our teacher said that brain-computer interface helps
00:23:28us control our body with our thoughts . For example, if we wear
00:23:32such a device, what do we think ? I want to be smarter and
00:23:36prettier. How is its command executed
00:23:39? You must not think randomly
00:23:41. It must be
00:23:45followed according to our set training
00:23:49set.
00:24:20Everyone, look at this set of equipment, we call it "Shen Gong"
00:24:23, "Shen Xin" . As the
00:24:27name suggests, it is aimed at our minds
00:24:30. It can accurately determine
00:24:34our educational status
00:24:37through a visible auditory
00:24:41stimulus . No need to speak
00:24:44.
00:25:52I think the application direction in the medical field will come from the perception and rehabilitation of sight and hearing.
00:25:56We can bring the brain interface to a new generation of people. Let our patients go from not hearing to hearing, from hearing to hearing clearly,
00:25:59and to hearing well. Let more lost children be able to speak very beautiful languages like us normal people.
00:26:08We are also making all kinds of efforts in visual rehabilitation to help blind patients see the world again. Of course, in the medical field, there are still many diseases, such as Parkinson's, Alzheimer's, epilepsy,
00:26:11hydrocephalus. These major neurological diseases are troubling many of our patients.
00:26:15Brain-computer interface is also providing solutions with comparative advantages. Your words have given us a deeper understanding of brain-computer interface.
00:26:19When a disease, such as blocking the connection between the brain and the body, blocking the connection between people and the outside world,
00:26:22at this time, the brain-computer interface helps us to build these broken connections, so that a person can be heard again, seen again,
00:26:26so that they can live a life of dignity, happiness and health again. This is actually a great charm of the brain-computer interface.
00:26:30From this perspective, the brain-computer interface .
00:26:36Of course, in the medical field, there are still many diseases, such as
00:26:38our Parkinson's
00:26:41, Alzheimer's , epilepsy
00:26:45, and hydrocephalus .
00:26:48These major neurological diseases are troubling many of our patients
00:26:52. Brain-computer interface is also
00:26:55providing solutions
00:27:04Your words have given us a more in-depth understanding of brain-computer interface
00:27:08. That is, when a disease , such as blocking the connection
00:27:12between the brain and the body, blocking the connection between people and the outside world
00:27:16, in fact, the brain-computer interface at this time is helping us to build these broken connections
00:27:20to allow a person to be heard again, seen
00:27:24again, to allow them to live a dignified, happy and healthy life
00:27:27again. This is actually a great charm of the brain-computer interface. From this
00:27:31perspective of the brain-computer interface
00:28:59we translated it as a thick codebook. Today.
00:29:39That is, can we transfer the language of our brain, the language of the human brain, to the language of our animal brain?
00:29:43Perhaps this will be a new field . Our
00:29:46current technology, I'm afraid , is still difficult to support
00:29:50the accurate translation of our animal language. And perhaps
00:29:54, this animal is hungry
00:29:58, we can identify its state
00:30:01and then, perhaps , translate it into machine
00:30:05language. This of course depends on the accuracy of our model building
00:30:09and verification . But if you want to understand the free and
00:30:12unrestrained inner thoughts of animals
00:30:16, I think current technology, I'm afraid
00:30:20, is still difficult to achieve
00:30:50In this case, should we have the right not to be understood?
00:30:55This is a question from the future
00:30:58. Yes, it actually reaches a higher level, whether it's related to ethics or
00:31:15the first few lines of the first page of the human brain
00:31:19code. So, for us
00:31:22, everyone doesn't need to worry too much
00:31:26about privacy issues for now . But with
00:31:29us learning more and more about our brain
00:31:32, we can have more tools and methods to
00:31:36obtain brain information, ethical issues will definitely surface
00:31:40. We need to protect our personal privacy
00:31:44.
00:32:17Today, many of our audience members have also prepared chess pieces and have questions they want to ask.
00:32:26Hello, host, hello. I am a high school student today.
00:32:31And I also come from Shantou. I applied for the Future Technology College of Tianjin University.
00:32:47this question might be a bit naive. I want to ask, if I study this
00:32:51very, very interdisciplinary brain-computer interface major for four years in college,
00:32:54will I learn too much and end up learning nothing
00:32:58, or will it just be too
00:33:12. Everyone is also full of uncertainty. The question of
00:33:16mixing things up, I actually think you should turn it into an advantage
00:33:19. We always say , will learning more knowledge
00:33:23lead to us not learning this knowledge in depth? Yes, that is, you
00:33:26become a jack-of-all-trades and it is difficult to become an expert .
00:33:29。
00:33:32When we set up our curriculum system , we used a "T" shape
00:33:36to describe it.
00:33:38We need to maintain a certain breadth to cover brain-computer interfaces
00:33:42as fully as possible .
00:34:15is the talent we feel is most needed
00:34:19in the future. He not only has a broad knowledge, but also
00:34:22maintains a certain degree of specialized and in-depth knowledge. Another
00:34:26point is that for interdisciplinary subjects, the talent is very important. That
00:34:30is, for brain-computer interfaces, we cultivate comprehensive talents
00:34:34. Brain-computer interfaces are a representative
00:34:38interdisciplinary subject and major . He needs to have a
00:34:41deep medical background.
00:35:45Everyone learns from each other's strengths and constantly broadens their horizons . For your
00:35:49four years of future study, it will be
00:35:52an extremely unforgettable interdisciplinary journey
00:35:56.
00:37:02We can also see a group of excellent and very promising
00:37:05enterprises growing rapidly . This is true both domestically
00:37:09and internationally . Our employment
00:37:12can be to become a very good scientist
00:37:16to research the power
00:37:19to change the world , or to
00:37:22become an entrepreneur , creating benefits for
00:37:26humanity.
00:38:36These disciplines are calling for the newest and best young people, as fresh blood, to join them. This has also become one of the major directions for our employment.
00:38:40I'm also looking forward to it.
00:38:44。
00:38:49I am also looking forward to
00:38:50it.
00:40:57is representing the image of China and going abroad
00:41:01to serve more countries in this world .
00:41:05。
00:41:14453 years, National Education
00:41:171573
00:41:20. Life should be cultivated , pure and perfect
00:41:23.
00:41:40The dream of the world . Our
00:41:43dream, the dream of the era. Meng Zhi
00:41:46Lan, Meng Liu Jia
00:41:48.
00:41:50Star-Lord large model , building safer AI
00:41:54capabilities, wider AI applications, empowering
00:41:58thousands of industries . Universal
00:42:01sharing . China Telecom
00:42:05. AI uses Feishu
00:42:08. AI uses!
00:42:29iian60
00:42:31The young man's laser radar
00:42:34Chishui and Zuo Honghua wolf!
00:42:40Blooming all over the country for more than 20 years, Honghua Guose
00:42:44, Honghua Lang, red and prosperous
00:42:47, Honghua Lang
00:42:49. This is the result of generations of effort
00:42:53. Brain-computer interface , as I just said
00:42:57, it is currently in its nascent application stage
00:43:00, and it needs to be carefully maintained
00:43:04. The brain-computer interface is very hot today
00:43:07.
00:43:41Effort, calm, rational
00:43:45. The brain-computer interface is not a one-time
00:43:49solution. The things it can do now are still very few
00:43:52. So I often joke that there are two misconceptions
00:43:56about brain-computer interfaces . Thinking too much
00:43:59about the present, and thinking too little about the future
00:44:02. It needs to take its own path
00:44:06step by step .
00:44:16years. National Education
00:44:18, 1573
00:44:21. Buy mobile phones, computers, home appliances, digital products
00:44:23.
00:44:29Buy mobile phones, computers, home appliances, digital products, some are 50% off. Open the JD App
00:44:33and search
00:44:33for
00:44:38consumer subsidies. Wow.
00:45:39faces a certain degree of bubble risk
00:45:42, hype , exaggeration
00:45:46, conceptualization , and trivialization . These
00:45:50are unavoidable
00:45:53challenges on the path of brain-computer interface development
00:45:57. Therefore
00:46:00, we ourselves must
00:46:02remain calm and rational. On the one hand
00:46:06, we must adhere to what the brain-computer interface
00:46:10technology level can achieve, and whether
00:46:13it has comparative advantages. On the premise of
00:46:17ensuring controllable risks
00:46:21, we should give more possibilities for treatment
00:46:24to our patients . On the other hand
00:46:27, we must actively explore more future
00:46:31brain-computer interface technology development paths
00:46:35. Let it truly
00:46:38enter. It is of great use.
00:46:56So we have to make
00:47:00a brain interface that is truly useful
00:47:02and of great use.
00:47:11Ming Xiao's words just now
00:47:14were very moving and I think they were very meaningful
00:47:17. Because more than 20 years ago, when you first started
00:47:22research in the field , I believe that at that time, few people knew about it
00:47:26, and perhaps many people didn't think it was useful. But I
00:47:30believe that at that time, your heart was passionate . Although this was a niche field, you must
00:47:34have firmly believed that something useless is truly useful. But
00:47:38today, more than 20 years later, brain-computer interfaces can be said to be one of the hottest
00:47:42fields globally . Precisely at this time, as a practitioner
00:47:46in the industry , you just poured
00:47:49some cold water on us, cooling us down a bit . I think
00:47:53this is the self-control and calmness of Chinese scientists
00:47:57, which is commendable. Because we believe that truly valuable
00:48:01innovation and valuable scientific research are rarely
00:48:04born by following trends and hotspots . And the vast
00:48:08majority are definitely the result of adhering to the spirit
00:48:12of long-termism , seeking, persisting
00:48:15, and precipitating. Thank you very much for being
00:50:00. We must go towards the Queen
00:50:03.
00:50:08We firmly believe that our Chinese people can proudly face
00:50:12and overcome all difficulties . The future of our party, the future of our China
00:50:16, will always be great and bright
00:50:19.