Why Space Travel Will Change Astronauts' Eyesight

Among all the changes of the human body in space, the change of vision is one of the issues of concern. According to NASA, about a third of astronauts show changes in their eyesight, even during space trips that last as short as two weeks. When the task duration is long, the occurrence rate seems to be much higher.

CAAC's Response To The Progress Of China Eastern Airlines' Flight Accident Investigation: In-depth Data Analysis

At the press conference on the theme of "China's decade" held by the Propaganda Department of the Central Committee this morning (June 10), dongzhiyi, deputy director of the Civil Aviation Administration of China, introduced that since the 18th National Congress of the Communist Party of China, civil aviation of China has continuously strengthened the construction of civil aviation infrastructure and continuously improved its support capacity by closely focusing on the implementation of major national strategies and regional coordinated development strategies.

Zen5 Cooperates With Rdna3+ Amd APU To Rush To 3nm Process

APU processor has always been one of the most popular products of AMD. Of course, in recent years, amd has been focusing on notebooks. At the fad2022 analyst conference, amd announced a new APU roadmap and generously revealed the next two generations of products. The first is "pheonixpoint" (no longer using artists as code names), that is, the Reebok 7000h and Reebok 7000u series, which will be released early next year, are manufactured with zen4cpu architecture, rdna3gpu architecture and 4nm process.

TSMC Will Invest US $34billion In Mass Production Of 2nm Process, And Is Expected To Acquire Land For Plant Construction This Month

On June 10, according to foreign media reports, TSMC, which has mass produced 5nm process for two years, is promoting the mass production of 3nm process. This process has been put into trial production in the second half of last year and will be mass produced in the second half of this year as planned. Besides the 3nm process, TSMC is also planning mass production of the more advanced 2nm process, which is planned to be mass produced in 2025.

10 Competitive Airpods Pro Products Worth Your Choice

In the past few years, the popularity of wireless headphones has exploded, with Apple's airpods taking the lead. Although airpods and airpodspro are popular products, they are not the only wireless Bluetooth headsets on the market. Abandoning airpods doesn't mean you have to compromise.

ACSI Released The 2021-2022 Customer Satisfaction Report, And American Broadband Enterprises Still Have Great Room For Improvement

The 2021-2022 Research Report on American customer Telecom satisfaction index released this week pointed out that although broadband connection has increasingly become an indispensable part of people's learning and work, few Internet service providers (ISPs) can meet the expectations of American netizens unless the market can usher in more fierce competition.

Research: Like The "super Worms" In Small Recycling Plants, They Can Survive Only By Eating Plastic

A research team from the University of Queensland (UQ) in Australia believes that the seriousness of the problem of plastic waste has led scientists to find answers in a wide range, and this search has led them to find hungry small animals called "super worms". These tiny creatures have now been shown to have a healthy appetite for plastic waste. Researchers can track specific enzymes in their intestinal bacteria, convert them into energy, and even cause these worms to gain weight.

TUV Authentication Information Revealed That Nothing Phone (1) Is Expected To Support 45W Fast Charging

Yesterday, nothing announced that the company's first smart phone (1) would hold a new product launch in London on July 12. However, a TUV certification recently surfaced, indicating that nothingphone (1) is expected to support 45W fast charging one month in advance. The certification information lists the details of three nothing chargers, models C304, C347 and c348.