Osprey Unltd unveiled a new backpack with breathable, lightweight padding that went on sale on Tuesday, March 17, 2022. The use of 3D printing technology to print ventilated padding for backpacks is a surprise.

The new paradigm of 3D-printed concrete could revolutionize the construction industry because it could be used to produce new shapes and forms that are difficult to accomplish with current technology, and it could change centuries-old processes and procedures that are still used to construct buildings, thereby reducing costs and saving time.

Recently, a number of patients with brain stem hemorrhage were successfully treated by 3D printing assisted supratentorial puncture and drainage technology in the Department of cerebral Hemorrhage Diseases of Tai 'an Central Hospital

For the first time in the world, scientists at the University of British Columbia (UBC) in Canada have 3D printed human testicular cells and found early signs that they are promising to produce sperm. The research team, led by Dr. Ryan Flannigan, an assistant professor of urology at UBC, hopes the technique will one day provide a solution for male infertility patients who currently cannot be treated.

Whether it is a commercial residential building or a self-built house, it takes a long period to build a house, which may be three to six months, or years. But this house, it only takes a day to build. And 3D printing makes it possible to print solid spherical houses in as little as a day.

4D is a new branch of 3D printing, and although many people don't know much about how 3D printing works, the technology has developed to another dimension. 4D versus 3D adds a dimension of time, which will definitely shine in some specific projects in the future.

3D printing can unlock customised textures, flavours and nutrients in food, but cost, capacity and lack of printable ingredients are currently preventing the technology from capturing the market. Dr Robert McGorrin, a professor at Oregon State University in the US, said: "Currently, 3D printed food is very expensive and not cost-effective for large-scale food production, with cost and slow production being the main obstacles to overcome at this time."

Just now, Linkou Changgung Hospital, which treated Lin Zhiying, has released his facial surgery plan, and one of the 3D facial reconstruction techniques may save his immortal appearance level? On July 22, Lin was driving his Tesla ModelX in a car accident, which reportedly left him with a broken face, a shattered humerus...