News on China's scientific and technological development.

supercat

Major
China is planning to spend $376 billion for road-vehicle-cloud integration. I guess this would be a big step toward accident/congestion reduction and autonomous driving. The US had similar plans but abandoned those because they don't have the technologies. I think China's robust 5G/5.5G infrastructures help a lot.
In the longer term, China aims to equip its more than 5.4 million kilometers of roads with smart devices to coordinate with cloud control platforms and communications systems.
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Using quantum computing to develop small molecular drugs:
According to Zhang Yixuan, a researcher in BMU School of Pharmacy, small molecule drugs can easily penetrate the cell membrane to reach any location and interact with target proteins to exert the corresponding therapeutic effects. Designers of small molecule drugs need to use molecular docking to find the matching pairs of small molecules and target proteins.

Traditional molecular docking practices rely on high-performance computer clusters for extensive calculations, which are often slow and lack precision.

Quantum computing technology can break through the computational bottlenecks in traditional small molecule drug design. Moreover, the technology can significantly improve its speed and accuracy, opening up a path for more efficient and precise drug screening.
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Xiongmao

Junior Member
Registered Member
China is planning to spend $376 billion for road-vehicle-cloud integration. I guess this would be a big step toward accident/congestion reduction and autonomous driving. The US had similar plans but abandoned those because they don't have the technologies. I think China's robust 5G/5.5G infrastructures help a lot.
$376 billion is an insane amount of money, near the same order of magnitude as the BRI. What benefit will accrue that will be worth it? Will it allow complete autonomous driving from city to city? How is this worth such an investment?
 

SanWenYu

Captain
Registered Member
$376 billion is an insane amount of money, near the same order of magnitude as the BRI. What benefit will accrue that will be worth it? Will it allow complete autonomous driving from city to city? How is this worth such an investment?
In addition to the expected increase in efficiency in communication and transportation, autonomous driving can save human lives. Last time I heard that more than 100k Chinese died in traffic accidents every year. Many traffic accidents in China are due to human errors.

If autonomous driving can cut down the fatalities and injuries, it is all worth the money already, not to mention the save on property and productivity loss, and the expense on medical and emergency services.
 

Xiongmao

Junior Member
Registered Member
seems extremely expensive and maintenance heavy? maybe a bit premature. what about using a satellites-based system instead
This seems like a sensible alternative, considering the G60 mega-constellation is being launched now.
 

FairAndUnbiased

Brigadier
Registered Member
China is planning to spend $376 billion for road-vehicle-cloud integration. I guess this would be a big step toward accident/congestion reduction and autonomous driving. The US had similar plans but abandoned those because they don't have the technologies. I think China's robust 5G/5.5G infrastructures help a lot.

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Using quantum computing to develop small molecular drugs:

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Very disappointing to see more subsidies for cars rather than improving infrastructure for the most common modes of transportation in China: walking, biking and transit.

Transit and biking can be much more easily digitized and automated. Walking, of course, is instinctual given a safe passage.
 
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