Laser based 3D printing technology, with its scalability and complexity, has completely changed the production of metal parts. However, traditional laser beams used for metal printing still have drawbacks, which may lead to defects and poor mechanical per...
Recently, scientists from Google in the United States developed and utilized the AlphaFold system to efficiently predict the molecular structures of 350000 proteins through artificial intelligence. The relevant research results have been published in Natu...
According to foreign media reports, the moon is a cold and dry desert. Unlike Earth, there is no protective atmosphere around the moon, and water that existed during its formation evaporated for a long time under the influence of solar radiation and escap...
According to foreign media reports, although many scientists have been studying micro "robots" - robots that can transport drugs to specific locations on the body, there is still a challenge - not using bulky car batteries to power these robots. Now, a...
Recently, the 23rd CIOE China Optics Expo was held at the Shenzhen International Convention and Exhibition Center, with a total exhibition area of 160000 square meters, covering industries such as information communication, precision optics, lenses and ca...
With the reopening of the COVID-19 pandemic in the United States in 2019, health and safety will be the top priority for construction businesses, homeowners, and others, while ensuring the safety of these individuals, must also ensure their spatial safety...
The new processing method developed by researchers at the Massachusetts Institute of Technology (MIT) can help alleviate the urgent shortage of basic metals in everything from telephones to automotive batteries, as it makes it easier to separate these rar...
Imagine that you are running a race. To complete it, your body needs to be strong, and your brain needs to track the route to control your steps and prevent you from tripping. The same applies to robots. To complete tasks, they require both a carefully de...
Scientists from Nanyang Technological University (NTU) in Singapore have recently developed an energy-saving glass that can heat or cool the interior of buildings according to environmental conditions. The glass is coated with a layer of coating that can...
During World War I, prototypes of drones had already emerged, but at that time they could only be used as target planes. With the development of technology, various types of drones have emerged one after another....
Oregon State University's research on catalyst design shows that compared to current catalysts on the market, hydrogen can be produced cleanly with higher efficiency and lower cost. A catalyst is a substance that can increase the rate of chemical reactio...
It has been learned that engineers from the Berkeley laboratory have developed a roof coating that can keep buildings warmer or cooler according to weather conditions. When the weather is warm, the material will reflect sunlight and heat, but this radiati...