NFT,了解一下?

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今日主播渠丽华说:



近期,NFT逐渐走进全球收藏家的视野。NFT收藏品交易更是异常火爆。如印度加密货币交易所WazirX宣布,为印度艺术家和创作者专门建立一个NFT交易市场。


NFT是Non-Fungible Token的缩写,中文称为“非同质化代币”,是基于区块链背景的非同质化数字资产,与比特币、以太币相似又有所区别。它的特性为不可分割、不可替代、独一无二。


通常说到“艺术品”,我们想到的是绘画、雕塑或是书法、邮票,但是在电脑、在网络上进行的创作,也可以成为艺术品,也应当具有市场价值。问题是怎样防止数字艺术品被修改、被盗用,又怎样对它的所有权进行明确呢?


以数字艺术品为具体表现形式的NFT因此得到市场青睐。NFT以区块链技术为基础,能够证明其原创性及所有权,各自拥有独特标识、具有唯一性,且极难被窃取。


NFT是虚拟和现实结合的产物,给数字艺术发展打开了一扇新的大门。不过,由于在大多数地区并无明确的法律或者法规来承认其有效性。当发生纠纷时,维权过程想必也会是非常艰难的。


更多资讯请看今日双语“外企头条”↓



丹佛斯携全新绿色制冷解决方案亮相中国制冷展

Danfoss Showcases Brand-New Green Refrigeration Solutions At China REF




4月7日,全球知名能效解决方案供应商丹佛斯携商用楼宇、热泵采暖、数据中心、城市交通、食品冷链与烘干、居家空调与采暖等创新型绿色制冷解决方案亮相在上海举办的2021中国制冷展。

Danfoss, a global leader of energy efficiency solutions, brought its brand-new refrigeration solutions innovatively developed for applications in commercial buildings, heat pumps, data centers, transport, food chain & food processing, residential AC & heating, etc., to China REF 2021 in Shanghai on April 7.

 

据介绍,本届制冷展丹佛斯共展出百余款产品,其中包含20多款专门为中国市场打造的压缩机、阀件、板式换热器、控制器、磁悬浮无油压缩机等全新产品。

Over 100 products are in display in Danfoss’ booth at the 3-day trade show, including 20+ new ones developed especially for China market, such as compressors, valves, plate heat exchangers, controllers, and Torbocor.

 

丹佛斯中国区总裁徐阳表示,“建筑制冷和供热系统的能耗占全球城镇总能耗的40%,高能效的制冷、供热解决方案如得以充分应用,将产生巨大的节能减排效益,这对中国的绿色转型意义重大。”

“40% of all energy consumption in cities is utilized for cooling and heating, rendering significant energy-saving potentials. Energy-efficient cooling and heating solutions, when comprehensively deployed, will create significant values for China’s green transition,” Arthur Xu, President of Danfoss China, said.

 

据悉,本次展会期间,丹佛斯还与维谛技术、海尔、伊利、中广电器、中国联合工程有限公司、天加等合作伙伴举办绿色能效论坛,共同探讨数据中心、工业制冷、绿色供暖、磁悬浮等领域的挑战和前景,尤其是能效提升方面的巨大潜力。

As a key side event of China REF 2021, Danfoss is teaming up with partners including Vertiv, Haier, Yili, OUTES, China United Engineering Corporation, and TICA to present Green Energy Efficiency Forum, to discuss with the industry the challenges and the prospects commonly faced, especially the energy saving potentials in the markets of data centers, industrial refrigeration, green heating, and magnetic bearing compressors.


三星一季度盈利预计增长44%

Samsung’s First-Quarter Profit Is Expected To Grow 44%




三星周三表示,今年1月至3月的营业利润可能达到约9.3万亿韩圆(约合83亿美元),较去年同期增长44%。

Samsung said Wednesday that it likely made about 9.3 trillion Korean won ($8.3 billion) in operating profit from January to March, marking a 44% jump compared to the same period last year.

 

该公司还预计销售额同比增长约17%,达到约65万亿韩元(约合582亿美元)。

It also expected sales to have climbed about 17% year-on-year, to approximately 65 trillion Korean won ($58.2 billion).

 

三星在美国德克萨斯州奥斯汀的半导体工厂2月份被迫关闭,其原因是该州遭遇了与冬季大规模风暴有关的大范围停电,但三星的一份声明称,该工厂“产量在3月底已达到接近正常水平”。

Samsung’s semiconductor plant in Austin, Texas was forced to shut down in February after the state was hit by widespread power outages related to a massive winter storm, but “reached production close to normal levels as of end of March,” according to a statement from the company.

 

上月,三星联合首席执行官高东真向投资者表示,公司供应链出现了问题。他补充称,公司正着手解决半导体供应不足的问题,所面临的挑战可能持续到二季度。

Last month, Samsung co-CEO Koh Dong-jin told investors that the tech giant was having trouble with its supply chain. The company was scrambling to address the dearth of semiconductors, and could continue to face problems in the second quarter, he added.

 

但野村证券分析师CW Chung周三在一份致客户的报告中写道,随着奥斯汀的形势继续改善,产出复苏“应会开始推动”三星芯片部门的盈利增长。

But as the situation in Austin continues to improve, recovering output “should start to drive earnings growth for” Samsung’s chip division, CW Chung, an analyst at Nomura, wrote in a note to clients on Wednesday.


“雅虎问答”宣布将于5月关闭

The Yahoo Answers Platform Announced That It Will Shut Down On May




据外媒报道,近日,美国电信公司Verizon旗下“雅虎问答”网站在其主页上发表简短声明,宣布该平台将于5月4日关闭。

The Verizon-owned website announced the question-and-answer platform is shutting down on May 4 with a terse statement on Yahoo Answers’ homepage.

 

雅虎表示,门户网站将在4月20日进入“只读”模式,用户可在6月30日之前下载内容。

The portal will go into “read only” mode on April 20 and avid users will have until June 30 to download content, Yahoo said.

 

雅虎在发给用户的电子邮件中表示:“尽管雅虎问答曾经是雅虎产品和服务的关键组成部分,但随着用户需求发生变化,多年来它变得不那么受欢迎。”

“While Yahoo Answers was once a key part of Yahoo’s products and services, it has become less popular over the years as the needs of our members have changed,” Yahoo said in an email to Answers’ users obtained by the Verge.

 

邮件中还指出:“我们已经决定将我们的资源从雅虎问答转移到更好地为用户服务的产品上”。

” we have decided to shift our resources away from Yahoo Answers to focus on products that better serve our members,” the email continued.


来源/经济日报·外企头条工作室


监制/乔申颖

主编/王玥

编辑/于浩

本文内容系原创,转载请注明来源。


文章转载自微信公众号:经济日报

转载请注明:每日区块链-火币-OKEX-币安-比特币 » NFT,了解一下?

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