致我们终将逝去的青春科学家开发interiqr技术 将可食用的信息二维码直接打印在食品中_我的网站
A |  China and India have considerable scope for cooperation in the field of artificial intelligence (AI), as their AI capabilities are complementary in many respects, a senior Indian investor told the Global Times in an exclusive interview. There is considerable scope for AI cooperation in areas that address common global challenges, including healthcare, education, agriculture, climate resilience, industrial productivity and scientific research, always within the policy frameworks established by the respective governments and international perspectives on responsible and secure AI, Mahendra Swarup, founder of VG Capital and former president of the Indian Venture and Alternate Capital Association, told the Global Times on Wednesday. AI is likely to become one of the defining technologies of this century. India's strengths lie in software development, engineering talent, digital public infrastructure and entrepreneurial innovation. China has developed significant capabilities in AI applications, hardware, manufacturing and large-scale deployment. "These capabilities are complementary in many respects," Swarup said. The veteran on the front line of India's venture capital investment sector made the remarks amid improving bilateral ties and a certain level of liberalization of Chinese investments in India. Chinese investors have historically contributed to the growth of several successful Indian companies, especially start-ups. While investment activity has been moderated by regulatory developments over the past few years, there has always been underlying interest in the Indian market because of its long-term fundamentals, Swarup said. "If the recent improvement in bilateral relations leads to greater regulatory clarity and business confidence, the Chinese investors will once again evaluate opportunities in India, although the general sentiment is one of cautious optimism," said Swarup. Amid positive momentum in bilateral relations, Swarup noted rising opportunities for entrepreneurs from the two countries to engage in practical cooperation. There are several areas where entrepreneurs from India and China could potentially complement each other's strengths, subject to the regulatory frameworks of different sectors in both countries, the investor said, highlighting areas including healthcare technologies, clean energy, electric mobility, advanced manufacturing, climate technologies, industrial automation, logistics and supply-chain innovation.  "In whichever sector the complementary strengths of both China and India can be brought together responsibly, they can create value not only for both countries but also for global markets," said Swarup. India has recently shown signs of easing some long-standing restrictions on trade and investment with China, with Chinese experts saying that the move reflects the country's growing recognition of China's importance to its economic development, and a desire to create a more favorable environment for improving bilateral ties. There has been a gradual policy adjustment, including easing restrictions on foreign direct investment (FDI) in e-commerce, allowing FDI from companies with Chinese ownership, The Hindu reported on August 1. With India set to host a BRICS summit this year, Swarup also said that Indian and Chinese companies can work together to promote the interests of developing countries. India and China are both major economies with significant experience in addressing the challenges of development at scale. Although each country has followed its own development path, there are areas where companies from both nations can contribute meaningfully to broader development across Asia, Africa and other emerging markets, Swarup noted. There is considerable potential for collaboration in affordable healthcare, digital financial inclusion, renewable energy, agricultural technologies, education technology, infrastructure, supply-chain development and support for small and medium-sized enterprises. These are areas where scalable and affordable solutions can have a significant impact on improving livelihoods, the veteran said. Partnerships that combine technology, entrepreneurship and long-term investment can help create solutions that are both commercially sustainable and socially impactful. "As two of the largest economies in the Global South, India and China have the opportunity to contribute positively to sustainable development through innovation, responsible investment and constructive commercial engagement," Swarup said. 。
B | 这项技术被称为"interiqr"（即"内部QR"），由日本大阪大学的一个团队开发。作为概念验证，研究人员最近用3D打印了一些饼干，这些饼干外表光滑，看起来很正常，但内部却有一个空隙的图案。虽然这些图案在正常照明下看不到，但当从后面照明时，从正面看饼干，它们就会显示为“剪影的窗户”。
C | 然后，一个普通的智能手机能够读取这些代码，显示出其中存储的数据。不用说，在其目前的形式下，该技术将被限制在相对较薄、有点半透明的3D打印食品中使用。尽管如此，科学家们希望它最终能够为制造商、零售商和消费者提供一种替代方法，以取代更浪费、更昂贵的方法，如常规应用于水果的纸质标签，或应用于包装的RFID标签。此外，如果成分和营养成分等信息可以由食品本身转达，那么就需要更少的包装来显示相同的数据。“我们的3D打印方法是食品数字化转型的一个很好的例子，我们希望这将改善食品的可追溯性和安全性，”该研究的高级作者佐藤浩介说。“这项技术还可以用来通过增强现实技术提供新颖的食品体验，这是食品行业中一个令人兴奋的新领域。”该团队将在本月晚些时候在第35届ACM用户界面软件和技术研讨会上发表一篇关于这项研究的论文。
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