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New 3D Printing Technology Could Speed ​​Up Artificial Organ Growth New 3D Printing Technology Could Speed ​​Up Artificial Organ Growth

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New 3D Printing Technology Could Speed ​​Up Artificial Organ Growth

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3D printing of tissues and organs is only in its early stages of practical implementation, and one of the obstacles is the slow printing speed, which can damage tissues even before printing is completed.

The development, carried out by specialists at the State University of New York at Buffalo, in conjunction with their counterparts from other countries, gives hope that a faster and more efficient method may soon emerge.

Researchers have developed a 3D printing technique that is 10-50 times faster than currently used ones. The miniature “hand” shown in the illustration would normally have taken six hours to print, whereas with the new technology it was printed in just 19 minutes. This is enough to minimize deformation and damage to cells – disadvantages inherent in early technologies.

The new approach uses a combination of stereolithography with hydrogels. By precisely controlling the polymerization under the influence of light, it is possible to quickly and continuously deliver the hydrogel solution and maintain the “continuous” growth of the object. It’s like populating a house as new floors are built.

For now, researchers can print “centimeter-sized” models, but the technology is already well-suited for printing tissues with embedded networks of blood vessels, which is critical for the eventual production of organs suitable for humans.

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Electric Cars

Tesla electric cars may be banned in California due to incorrect advertising of the autopilot

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Tesla electric cars may be banned in California due to

The California Department of Motor Vehicles has filed a complaint with the Office of Administrative Hearings against Tesla for incorrect advertising of an electric vehicle autonomous driving system. Lawyers representing the department believe that the word and phrase “autopilot” and “fully autonomous driving” used by the company in advertising materials mislead potential buyers and give them a false idea of ​​\u200b\u200bsafety.

Tesla electric cars may be banned in California due to incorrect advertising of the autopilot

In a statement, the California Department of Motor Vehicles is requiring Tesla to change the description and positioning of the features mentioned above when advertising and selling electric vehicles in California. In particular, the department asks the company to communicate in promotional materials about the limitations of these options in the same way as they are reported on the official Tesla website. Otherwise, the agency will insist on revoking Tesla’s license to sell cars in the state. It is noted that in this case, the restrictions will not affect the owners of already sold cars.

Tesla has 15 days to defend its rights in court. The company has not yet commented on the situation.

The US is not the first country where Tesla has been targeted by the authorities for misleading ads for autonomous driving. In the summer of 2020, a Munich court for the same reasons banned Elon Musk’s company from using the word “autopilot” in advertising for Tesla electric vehicles.

Meanwhile, Elon Musk announced the release of a new beta version of Tesla Autopilot: FSD Beta 10.69 will be released in the US on August 20.

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Phones

No simplified version of Nothing Phone (1): Carl Pei denied the preparation of such a model

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No simplified version of Nothing Phone 1 Carl Pei denied

The founder of Nothing, Carl Pei, commented on the social network rumors about the release of the budget version of Nothing Phone (1). According to them, the new version will lose the Glyph LED backlight.

No simplified version of Nothing Phone (1): Carl Pei denied the preparation of such a model

Pei stated that no simplified Nothing Phone (1) without LEDs is planned. He briefly called it “fake news”.

No simplified version of Nothing Phone (1): Carl Pei denied the preparation of such a model

Previously, the Nothing Phone (1) smartphone was tested in the AnTuTu benchmark, where it unexpectedly showed the best result in its class. At the same time, the smartphone endured the drop test worse. It is noteworthy that the screen can withstand drops in the presence of a film, but the back panel suffers much more.

The price of the smartphone is from 469 euros for the basic memory configuration.

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Electric Cars

Ford has set a new record for the U.S. electric vehicle market. The company is second in the market after Tesla

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Ford has set a new record for the US electric

In the U.S. battery electric vehicle (BEV) market, Ford is number two, behind only Tesla.

Ford has set a new record for the U.S. electric vehicle market.  The company is second in the market after Tesla

In July this year, the total sales of Ford and Lincoln cars in the domestic market increased by 36.6% in annual terms and amounted to 163,942 cars. At the same time, Ford sales increased by 35.5% to 156,975 units, while Lincoln sales increased by 64.5% to 6,968 units.

Domestic sales of all-electric Ford vehicles hit a new record. In July of this year, the company sold 7,669 such vehicles, which is 169% more than a year earlier. In the structure of Ford sales in the US car market, such cars accounted for 4.9%, which is also a new record for the automaker.

The company notes that the growth rate of sales of Ford electric vehicles is ahead of the dynamics of the entire market, and in terms of the number of cars sold, the automaker is in second place, second only to Tesla.

Ford’s EV share is growing fast, the company said in a statement. — In July, Ford took a nearly 11 percent share in this segment of the car market, which was the highest figure in the history of the company.“.

In total, in July this year, Ford sold 2,173 Ford F-150 Lightning electric pickups, 4,970 Ford Mustang Mach-E vehicles, and 526 Ford E-Transit vans.

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