"Selling is instant", "buying is instant profit", "second-hand transactions can be speculated to nearly 100000 yuan"... Recently, digital collections that "can be seen but not touched" have been popular. Xinhua Daily Telegraph reporter found that there was a hidden fire behind the hot speculation, and there were hidden dangers such as transaction risk, illegal currency speculation and intellectual property infringement. Insiders suggested that to prevent the digital collection market from "rushing" with problems, we should make technology better serve art through benign supervision and industrial regulation.
It is reported that Playstation launched the revised video game subscription service on Monday, providing members with hundreds of new and old games. This service, called playstationplus, was once developed under the code name "Spartacus" to challenge Microsoft's xboxgamepass subscription service. Both companies hope to become Netflix in the field of video games.
It was reported on June 14 that a well-known astronaut who had been on the international space station for more than six months said that the US military had photographed more than 100 unidentified flying objects (UFOs), most likely aliens. The British astronaut, timpeak, believes that UFOs may be evidence of the existence of time travel.
It is often said that nothing is new under the sun, and most modern progress is only a later attempt. The same is true of automatic parking, which most of us think is a modern feature of some of the most advanced cars on the market. But if I tell you, although automatic parking technology appears in different forms, it can actually be traced back to the 1930s.
Scientists at Rostock University have worked closely with partners at the Vienna Institute of technology to develop a new process that can make man-made materials transparent or even completely invisible on demand. Their findings were recently published in the famous journal progress in science.
In the TOP500 list of global supercomputing released at the end of last month, the frontier supercomputing developed by American Oak Ridge National Laboratory (ORNL) broke the world record with 1.1exaflops, and ended the two-year and four consecutive titles of Japan's fugaku. Although it did not break the frontier record, Lumi was completed today as "the most powerful supercomputer in Europe" and will be used to deal with climate change and other issues.
According to CNET, micro plastics have been found in the deepest part of the ocean. They also exist in the snow of Antarctica and on Mount Everest. So, of course, these tiny particles of plastic waste will also be found in the sticky traps of the spider web. This is bad, but a study published online in the Journal of General Environmental Science in August 2022 first explored how to use spider webs as a tool to monitor microplastic pollution in urban air.
Three rare Apple items have been auctioned, including a time cover signed by Steve Jobs, a functional apple-1 and a retro Apple check. Another batch of Apple collections were auctioned, this time as part of the remarkablerarites series of Boston based RR auctions.
The multi-million dollar 'Last Lunch'
Imagine a more sustainable future: your mobile phone, smart watch and other wearable devices don't have to be shelved or discarded for upgrading. Instead, they can be upgraded with the latest sensors and processors, which can be installed on internal chips and integrated like Lego bricks. MIT engineers used LEGO like designs to create a stackable and reconfigurable artificial intelligence (AI) chip. This chip component keeps the device up to date while reducing electronic waste. Related research was published in nature electronics.