Latest news with #Xie
Yahoo
3 days ago
- General
- Yahoo
Is there frozen water just floating around in outer space like 'dirty snowballs'?
GREENBELT, Md. – Astronomers now believe frozen water might be a common sight outside of our solar system thanks to newly reviewed data from Nasa's James Webb Space Telescope. According to the space agency, scientists have confirmed the presence of ice around HD 181327, a star that is similar to our Sun. The giant star is located about 155 light-years away from Earth and is thought to be around 23 million years old – much younger than the 4.6-billion-year-old Sun. But similar to our solar system's star, HD 181327 is surrounded by a large, dusty debris and that is where scientists say the ice exists. Previous research had suggested the presence of frozen water, but its potential existence wasn't solidified until after the Webb became operational. "Webb unambiguously detected not just water ice, but crystalline water ice, which is also found in locations like Saturn's rings and icy bodies in our solar system's Kuiper Belt," Chen Xie, the lead author of the new paper and an assistant research scientist at Johns Hopkins University in Baltimore, Maryland, said in a statement. See The Objects Humans Left Behind On The Moon Scientists described the ice as resembling dirty snowballs and published an artist rendering of what the phenomenon would look like if an astronaut had a front-row seat to the icy belt. As any novice would surmise, the debris disk is said to vary in water ice thickness, from being heavily populated to non-existent the closer you move to the star. "In the area of the debris disk closest to the star, Webb detected almost none. It's likely that the star's ultraviolet light vaporizes the closest specks of water ice. It's also possible that rocks known as planetesimals have "locked up" frozen water in their interiors, which Webb can't detect," NASA stated. Why is finding ice so important? It may lead to planet formation and bring together the origins of life. "The presence of water ice helps facilitate planet formation," Xie stated. "Icy materials may also ultimately be 'delivered' to terrestrial planets that may form over a couple hundred million years in systems like this." Water ice has already been observed in numerous locations within our solar system, including on Mercury, Mars, Saturn, our Moon, other planets' moons, and the Kuiper Belt. Scientists say what Webb has not picked up on yet are planets around HD 181327, which could be for various reasons, including the infancy of the distant solar system. Future Of Nasa's Mega Moon Rocket Appears In Doubt Following Major Boeing Announcement The Webb is nearing four years in space and has already beamed back stunning images that far surpass the quality of imagery produced by the Hubble and other older telescopes. NASA believes operations of the James Webb Space Telescope have exceeded expectations, and the space observatory could easily exceed its expected 10-year article source: Is there frozen water just floating around in outer space like 'dirty snowballs'?
Yahoo
4 days ago
- Business
- Yahoo
Following their 'Footprints'
'My China Album' event celebrates discovery journeys by US citizens WASHINGTON, May 30, 2025 /PRNewswire/ -- The following article was published today by China Daily. China and the United States each has strengths in science and technology, and the right path forward is mutual learning and cooperation for shared success, Beijing's top envoy in Washington said on Wednesday, as the US announced new curbs on tech exports. "Blockades never prevent breakthroughs; churning waves won't hold back determined ships," Ambassador Xie Feng said at the premiere of the documentary My China Album — My China Footprints and the Glimpses of Modern China show. The event celebrated the sixth edition of "My China Album", an annual initiative co-hosted by the embassy and China Daily, featuring personal stories, short films and interactive exhibits that explore US citizens' experiences in China. Washington ordered a broad swath of companies to stop shipping goods — including design software, machine tools and aviation equipment — to China without a license and revoked licenses already granted to certain suppliers, Reuters reported on Wednesday. The new restrictions followed earlier US guidelines seeking to globally restrict the use of Chinese advanced computing chips. In a rare showcase in Washington of China's robotics technology, a 1.3-meter-tall humanoid robot, developed by Chinese tech company Unitree Robotics, invited Xie to the stage at the start of Wednesday's event at the embassy. "So cute. I never thought that I would be invited on stage, you know, by a robot. So who knows, maybe one day it will be the one standing here giving the speech," Xie quipped. He noted China's pursuit of innovation is not to oppose or out-compete anyone, but to improve the lives of its own people and the greater development of humanity. "A big yard with iron curtains only leads to isolation; blocking other countries slows global innovation; and weaponizing scientific collaboration harms one's own credibility and weakens competitiveness," Xie said, without mentioning any of the fresh US curbs. But he did recall the past feats the two countries made in science and tech exchange. They include joint efforts to promote folic acid intake that helped millions of newborns, and helping Africa combat Ebola. Most recently, China shared lunar soil samples from the Chang'e 5 mission with Brown University and Stony Brook University. In his speech, Xie noted that China is using technology to improve lives at home and around the world. He highlighted China's advances in green development and technology, noting that over 87 percent of days in China last year had good air quality, and the country created one-quarter of the world's new green spaces. China has also built the world's largest renewable energy system, employing nearly half of the global workforce in the sector. Its solar and wind products are exported to over 200 countries and regions, helping cut global carbon emissions by over 3.6 billion tons. Xie also pointed to DeepSeek, an open-source AI model, as an example of China's openness and contribution to global progress, offering hope for bridging the digital divide in the Global South. The ambassador also said that it is people-to-people ties that invigorate China-US relations. "The future of this relationship ultimately depends on the two peoples. We warmly welcome more American friends to travel in China, shop in China, succeed in China and take part in Chinese modernization," he said. In addition to the feature-length documentary My China Footprints, Wednesday's event also featured four short films, telling stories that are diverse, yet unified by a common thread — the powerful impact of people-to-people exchange. In My City, My Home, the audience met Charles Stone, a lawyer who discovered tranquility and safety in Shenzhen, and Neil Schmid, a researcher deeply engaged with the ancient Buddhist art of Dunhuang. Welcome to the Future took viewers on a journey through China's technological achievements — from the speed of sleek bullet trains to the everyday convenience of QR code payments — as seen by students like Ruthie Fike and content creators like BeeRose. Common stereotypes Meanwhile, Misconceptions vs. Reality offered a refreshing counter-narrative to common stereotypes. It followed Dustin Madison, who was surprised to find Shenzhen especially welcoming for families, and Katherine Loraine Olson, who explored China's abundant green spaces. The final short film, City or Not City, documented the whirlwind travels of Thelma Lancaster and Evan Kail, who made full use of China's extended 240-hour visa-free transit policy to explore Beijing and Tianjin, immersing themselves in the culture despite a brief visit. "These stories matter because they remind us of what's possible. Yes, tensions exist in China-US relations — trade disputes and the technology barriers created by the US dominate news headlines — but cooperation and friendship remain the bigger story," Qu Yingpu, publisher and editor-in-chief of China Daily, said in a video speech. Citing President Xi Jinping's remarks that "the hope of the China-US relationship lies in the people, its foundation is in our societies, its future depends on the youth, and its vitality comes from exchanges at subnational levels", Qu said that projects like "My China Album" prove this to be right. "From Bill Einreinhofer, who is at the event today, sharing his Emmy-winning insights, to tech firms like Rokid showcasing innovation, tonight's event reflects that vitality," Qu said. "China Daily is proud to amplify these voices, showing a real, vibrant China to America." More than 200 people, including people from all walks of life in the US, attended the event. In the Glimpses of Modern China show, participants were wowed by a dancing robot dog from Unitree that can walk on two legs and shake hands with visitors. There was also a robot that could do Chinese kung fu, and also help people with fire and earthquake detection. At the demonstration site of Rokid, a Hangzhou-based AR (augmented reality) glasses maker, Spanish and English-speaking visitors found that they had no difficulty talking with the Rokid staffers, who spoke Chinese with them. The AI-powered glasses can translate more than 100 languages in real time. By ZHAO HUANXIN in Washington View original content: SOURCE China Daily USA Error in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data
Business Wire
7 days ago
- Business
- Business Wire
Fraudsters Have the Edge, but Financial Institutions Are Fighting Back: New DataVisor Report Unveils 2025's Top Threats and Strategic Priorities
MOUNTAIN VIEW, Calif.--(BUSINESS WIRE)-- DataVisor, the world's leading AI-powered fraud and risk platform, released its 2025 Executive Report, highlighting the escalating challenges organizations face in combating sophisticated fraud schemes. The report underscores a significant shift in the fraud landscape, with 75% of surveyed institutions acknowledging that bad actors are leveraging generative AI more effectively than legitimate organizations. From deepfakes to synthetic identities, criminals are exploiting emerging technologies faster than defenders can respond. 'AI has become a double-edged sword in fraud prevention,' said Yinglian Xie, CEO and Co-founder of DataVisor. 'Fraudsters are innovating without regulation or legacy constraints, while organizations are still working to scale AI defensively. The institutions that move first—building AI governance, linking systems, and reducing manual effort—will define the new standard for fraud resilience.' ' The 2025 Fraud and AML Executive Report ' draws on insights from banks, fintechs, credit unions, and digital platforms to map the evolving risk landscape. The findings are stark. One of the most compelling findings is the surge in first-party fraud, now ranked the second-greatest challenge by 68.8% of decision-makers. The surge reflects a growing trend where legitimate account holders engage in deceptive practices, such as falsely disputing charges or claiming lost deliveries. As economic pressures rise and liability shifts from consumer to bank, the distinction between customer and criminal is blurring, necessitating more advanced detection methods. "Identity alone is no longer a sufficient line of defense," the report notes. "When the fraudster is the legitimate account holder, detection requires going beyond verification—toward behavior monitoring, transactional intelligence, and adaptive risk models." Compounding the issue, siloed operations and legacy infrastructure continue to slow down even the most sophisticated institutions. 75% cited system fragmentation as a top AML challenge, while 56% named false positives as the leading pain point in fraud operations. Yet there is growing momentum for convergence. Adoption of a unified FRAML (Fraud + AML) strategy is rising, with nearly 40% of organizations already implementing or planning integration within two years. The report also underscores that institutions no longer need to choose between customer experience and security. With AI-powered real-time decisioning, more organizations are aiming to reduce losses and friction. 'You can't afford to choose anymore,' said Xie. 'The best fraud prevention today is invisible to the customer.' As Xie emphasized, 'This is not just a technology race—it's an organizational shift. The winners will be those who stop treating fraud as a backend risk and start embedding it into every layer of customer acquisition, onboarding, and transaction flow.' The 2025 Executive Report is available now at DataVisor is the leading AI-powered fraud and risk management platform, empowering financial institutions to detect and prevent modern fraud attacks in real time. Trusted by Fortune 500 companies and digital disruptors alike, DataVisor unifies fraud, AML, and risk operations into a single decisioning hub, safeguarding the entire customer lifecycle.
Korea Herald
25-05-2025
- Business
- Korea Herald
EDAN Highlights Commitment to Global Health at GHF 2025 Satellite Symposium, a Side Event of the World Health Assembly
GENEVA, May 25, 2025 /PRNewswire/ -- Edan Instruments, Inc. ( a leading global medical device company, participated in the Geneva Health Forum (GHF) 2025 Satellite Symposium, held as a side event of the World Health Assembly (WHA). Titled "China's Medical Technology Innovation and Its Implementation for Global Health," the event took place on May 20 in Geneva and was co-organized by Tsinghua University and the Université de Genève. It brought together innovators, policymakers, and development partners to explore how Chinese medical technology is advancing equitable healthcare, particularly in low- and middle-income countries (LMICs). Representing EDAN, Co-Founder Mr. Xicheng Xie delivered a keynote sharing the company's experience in delivering accessible innovation to underserved communities. "Real innovation isn't just about cutting-edge technology — it's about bringing the right solutions to the people who need them the most," said Mr. Xie, reflecting on the company's three-decade journey and the evolving meaning of innovation. In that spirit, Mr. Xie highlighted EDAN's efforts to develop medical technologies that are accessible, practical, and impactful in real-world settings. He shared detailed of an ongoing initiative using EDAN's Nano Series handheld diagnostic ultrasound system to support basic prenatal care in resource-limited environments. The project focuses on equipping primary healthcare workers with tools for early screening and timely referral for at-risk pregnancies. He also noted other impactful technologies, including palm-sized fetal dopplers, EDAN's IQ intelligent algorithm, and its smart ECG web platform — each designed to bridge infrastructure gaps and reduce reliance on scarce medical personnel. With a long-standing presence across both high-end and resource-limited markets, EDAN has built a truly global footprint – from Europe to Africa. To strengthen local engagement and ensure more responsive service, it has established 22 subsidiaries worldwide. This localized support, combined with a commitment to frontline feedback, drives continuous product improvement and meaningful impact. EDAN is also actively involved in a range of meaningful projects across LMICs, working alongside NGOs, public health agencies, and development partners. These include maternal health and women's care initiatives in South Africa, portable diagnostic deployments in West Africa, and ultrasound screening programs in Latin America. Each year, nearly 1,000 ultrasound devices are deployed globally through NGO-led programs. These partnerships not only expand access to essential care but also help build local capacity through training and support. "At EDAN, we believe in bringing innovation and value together to improve the human condition," Xie concluded. "That mission is at the core of everything we do — from product design to global partnerships." As EDAN celebrates its 30th anniversary in 2025, the company remains steadfast in its mission to deliver innovation that matters — especially for those who need it most.
Cision Canada
25-05-2025
- Business
- Cision Canada
EDAN Highlights Commitment to Global Health at GHF 2025 Satellite Symposium, a Side Event of the World Health Assembly
GENEVA, May 25, 2025 /CNW/ -- Edan Instruments, Inc. ( a leading global medical device company, participated in the Geneva Health Forum (GHF) 2025 Satellite Symposium, held as a side event of the World Health Assembly (WHA). Titled "China's Medical Technology Innovation and Its Implementation for Global Health," the event took place on May 20 in Geneva and was co-organized by Tsinghua University and the Université de Genève. It brought together innovators, policymakers, and development partners to explore how Chinese medical technology is advancing equitable healthcare, particularly in low- and middle-income countries (LMICs). Representing EDAN, Co-Founder Mr. Xicheng Xie delivered a keynote sharing the company's experience in delivering accessible innovation to underserved communities. "Real innovation isn't just about cutting-edge technology — it's about bringing the right solutions to the people who need them the most," said Mr. Xie, reflecting on the company's three-decade journey and the evolving meaning of innovation. In that spirit, Mr. Xie highlighted EDAN's efforts to develop medical technologies that are accessible, practical, and impactful in real-world settings. He shared detailed of an ongoing initiative using EDAN's Nano Series handheld diagnostic ultrasound system to support basic prenatal care in resource-limited environments. The project focuses on equipping primary healthcare workers with tools for early screening and timely referral for at-risk pregnancies. He also noted other impactful technologies, including palm-sized fetal dopplers, EDAN's IQ intelligent algorithm, and its smart ECG web platform — each designed to bridge infrastructure gaps and reduce reliance on scarce medical personnel. With a long-standing presence across both high-end and resource-limited markets, EDAN has built a truly global footprint – from Europe to Africa. To strengthen local engagement and ensure more responsive service, it has established 22 subsidiaries worldwide. This localized support, combined with a commitment to frontline feedback, drives continuous product improvement and meaningful impact. EDAN is also actively involved in a range of meaningful projects across LMICs, working alongside NGOs, public health agencies, and development partners. These include maternal health and women's care initiatives in South Africa, portable diagnostic deployments in West Africa, and ultrasound screening programs in Latin America. Each year, nearly 1,000 ultrasound devices are deployed globally through NGO-led programs. These partnerships not only expand access to essential care but also help build local capacity through training and support. "At EDAN, we believe in bringing innovation and value together to improve the human condition," Xie concluded. "That mission is at the core of everything we do — from product design to global partnerships." As EDAN celebrates its 30th anniversary in 2025, the company remains steadfast in its mission to deliver innovation that matters — especially for those who need it most.
