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Researchers from Southeast University in Nanjing, China have developed a new imaging technology called monostatic rapid single-view radar imaging. This technique uses a single incidence angle and single frequency point to quickly generate realistic radar imaging data for complex targets and environments. The technology has been successfully applied in scatter hotspot diagnostics and target recognition. It provides a large amount of training data for modern radars and has been confirmed through various imaging verifications. The research was supported by the National Natural Science Foundation of China. [Extracted from the article]

A recent study conducted by Kyoto University in Japan has successfully measured the heart rate of great apes using noncontact millimeter-wave radar technology. This method provides a remote and noninvasive way to measure heart rate, eliminating the need for contact-type devices that can burden animals and pose risks associated with anesthesia. The study validated the accuracy of the radar measurements by comparing them to electrocardiograph data. This research opens up new possibilities for studying the heart rate of wild and captive primates while considering animal welfare. [Extracted from the article]

A recent study conducted by researchers at Shanghai Jiao Tong University in China has developed a framework for accurate vital sign monitoring using radar technology. The framework utilizes a frequency modulated continuous wave (FMCW) multiple input multiple output (MIMO) radar system to monitor heart rate in home settings and low signal-to-noise ratio (SNR) environments. The study proposes a 4-D cardiac beamformer and a modified adaptive heart rate trace carving technique to improve accuracy. The researchers designed and tested a radar prototype, achieving promising results in overnight sleep experiments. The framework shows potential for long-term vital sign monitoring applications. [Extracted from the article]

A study conducted at Guilin University of Electronic Technology in China has revealed new findings on imaging technology. The research focuses on the use of frequency diversity array (FDA) radar for target tracking and imaging. The study proposes a high-resolution target imaging approach using an inverse synthetic aperture radar (ISAR) imaging model based on multiple repeated subpulses of FDA ISAR radar. Numerical experiments demonstrated the effectiveness of this approach, showing its superiority over conventional ISAR imaging methods in terms of energy utilization and hardware overhead. The research has been peer-reviewed and published in the Journal of Applied Remote Sensing. [Extracted from the article]

Researchers from Ritsumeikan University in Shiga, Japan have developed a novel radar-based gait analysis strategy using a Transformer-like network for dementia diagnosis. The study found that gait features have potential as a clinical marker for dementia diagnosis. The proposed model achieved a high accuracy of 94.93% in frequency domain processing-based experiments, outperforming other methods. This research provides reliable diagnostic evidence for dementia diagnosis and aims to minimize the financial and physical burdens on patients. [Extracted from the article]

A study conducted by Shanghai Jiao Tong University in China has developed a non-contact technique for monitoring infant cardiopulmonary activity and detecting apnea using a custom-designed K-band biomedical radar sensor system. The radar technology allows for the detection of chest movements without physical contact, providing valuable information about an infant's respiration and heartbeat. The proposed algorithm adjusts the threshold and warning time to measure the number and duration of apneic events. Clinical experiments have shown that this method effectively monitors cardiopulmonary signals and apneas of varying durations, suggesting potential applications in both clinical and non-clinical settings. [Extracted from the article]

A recent report discusses new research on contactless electrocardiogram (ECG) monitoring for diagnosing cardiovascular diseases. The current methods of ECG monitoring using body attached electrodes can be uncomfortable for users. Researchers from the University of Science and Technology China have developed a millimeter-wave radar system that can measure cardiac mechanical activity and reconstruct ECG without any contact. The experimental results show that this contactless ECG monitoring system achieves accurate timing and morphology measurements, indicating its potential for continuous and accurate ECG monitoring. This research has been peer-reviewed and published in IEEE Transactions on Mobile Computing. [Extracted from the article]

The Turkish central bank is considering an interest rate hike just two months after declaring its tightening cycle over. The depreciation of the lira and declining foreign reserves, along with worsening inflation, have prompted discussions about a rate hike. While some economists predict that the Monetary Policy Committee will keep rates steady, others, including Morgan Stanley, expect an increase in April. The possibility of a rate hike is seen as a signal to the markets and could potentially attract foreign capital. [Extracted from the article]

A recent study conducted by the University of Toronto explored the experiences of Asian youth with anti-Asian racism (AAR) in Canada. The study found that AAR can be both invisible and visible, depending on the context. When Asian youth are objectified within the boundaries of Whiteness norms, AAR is pervasive but inconspicuous. However, during events like the COVID-19 pandemic, AAR becomes visible in the form of overt discrimination, violence, and hate against Asians. The study also highlighted the roots of AAR in White supremacy and emphasized the reflexive insights of youth as a form of resistance. [Extracted from the article]

Researchers at Shanghai Jiao Tong University in China have developed a new method for detecting cardiac timing using a contactless Doppler cardiogram (DCG). The method, called vectors analytic demodulation (VAD), uses radar signals to obtain the target's differential displacement signal, which is then used to enhance characteristic waveforms corresponding to QRS and T waves for automatic cardiac timing calculation. The algorithm achieved a 98% accuracy in cardiac timing detection, surpassing the performance of existing algorithms. The research was supported by the National Natural Science Foundation of China and has been peer-reviewed. [Extracted from the article]

Researchers from Shandong University of Science and Technology have conducted a study on land subsidence in the Yellow River Delta in China using synthetic aperture radar interferometry (InSAR) technology. The study found that there has been a notable spatial shift in the subsidence funnel area within the delta region over the past six years, with a westward movement. The magnitude of subsidence also changed, initially accelerating and then decelerating before accelerating again. The researchers speculate that the slowdown in subsidence at the end of 2019 may be related to the reduction in human activities due to COVID-19 prevention measures. [Extracted from the article]

A report from the South China University of Technology discusses the use of near-infrared (NIR) photonic materials in various applications such as telecommunications and laser radar. The report focuses on photonic materials activated by main group elements, which have unique spectral features and are becoming increasingly important in NIR emitting dopants. The report explores the energy level characteristics and luminescence properties of these materials, as well as the design strategies based on local chemical environment engineering. It also highlights recent advances and future research trends in this field. The research concludes by presenting the opportunities and challenges of main group elements activated materials. [Extracted from the article]

A study conducted by researchers at Hainan University in Haikou, People's Republic of China, explores the use of intelligent transportation systems (ITS) for effective traffic scheduling and macro command during the COVID-19 pandemic. The study focuses on the location estimation of traffic objectives using frequency diversity array multiple-input multiple-output (FDA-MIMO) radar and tensor decomposition to process transportation big data (TBD). The researchers propose an algorithm to solve the angle-range estimation problem of FDA-MIMO radar in the presence of array gain-phase error and spatial colored noise. The developed scheme efficiently obtains the location information of motor vehicles in ITS. The study was published in the IEEE Transactions on Intelligent Transportation Systems. [Extracted from the article]

A recent study conducted by the Tokyo Institute of Technology aimed to develop an image artifact removal method for radar-based microwave breast imaging. The researchers utilized a hand-held radar-based breast cancer detector to measure breasts at different orientations and applied a cross-correlation method to enhance the contrast and remove clutter in the imaging results. The study found that the detection sensitivity was strongly influenced by breast density, with higher sensitivity in fatty breasts and lower sensitivity in heterogeneously dense breasts. This research provides the first detailed report on excised breast tissues. [Extracted from the article]

A study conducted by the National University of Singapore highlights the potential pitfalls and errors in lymph node fine needle aspiration cytology (FNAC) for the diagnosis of lymphoma. While FNAC is an accurate and cost-effective method for diagnosing infectious or reactive conditions and metastatic malignancy, there are differing views on its role in diagnosing lymphoma. The study emphasizes the importance of pathologists being aware of potential interpretational errors, false-negative and false-positive diagnoses, errors in tumor classification, and off-radar entities. The researchers recommend a triple approach to the diagnostic workup, including clinicopathologic correlation, attention to cytomorphology, and judicious use of ancillary tests. [Extracted from the article]

Researchers from Shenzhen University in China have developed a terahertz (THz) meta-polarizer that can simultaneously control the amplitude, phase, and polarization of THz waves. This advancement has significant potential for applications in 6G wireless communications, non-destructive testing, and biomedicine. The meta-polarizer functions by using rectangular metallic holes to control the polarization of the THz waves, allowing for precise manipulation of the transmitted wave's amplitude and phase. The researchers successfully designed meta-polarizers that can achieve two- and four-level amplitude holograms, demonstrating the practicality of their approach. This development has implications for wireless communications, radar detection systems, and holography. [Extracted from the article]

A recent study conducted by researchers at Pukyong National University in Busan, South Korea, explored the use of biofouling Sargassum horneri (SH) as a feed material for abalone aquaculture. The researchers applied heat treatment and fermentation to increase the nutritive value of SH meals for the aquaculture feed industry. The study found that there was no significant difference in the growth performance, gut microbiota composition, or taste sensory profile of abalone fed diets formulated with heat-treated or fermented seaweed meal compared to untreated seaweed meal. The researchers concluded that the methods used were ineffective in improving the nutritive value of seaweed meal for abalone. [Extracted from the article]

A recent study conducted by researchers at Hong Kong Polytechnic University has found that a multi-modal radiomics model can predict early treatment response in prostate cancer patients undergoing Stereotactic Body Radiotherapy (SBRT). The study used computed tomography (CT) and magnetic resonance (MR) imaging to develop the radiomics model, which was trained to predict serum prostate specific antigen (PSA) levels one month after treatment. The results showed that the combined CT and MR radiomics model had a higher predictive power than single modality models. The researchers believe that these findings could assist clinicians in practicing precision medicine based on radiomics model predictions. [Extracted from the article]

Investors are closely watching Taiwan's upcoming presidential election for its potential impact on cross-strait relations and the global computer chip supply chain. A win for the incumbent Democratic Progressive Party (DPP) would likely maintain the status quo, while a narrower lead or a surprise win by China-friendly opposition groups could lead to better collaboration with Beijing and benefit Taiwanese stocks. The outcome of the election will also affect Taiwan's semiconductor industry, with a closer relationship with China potentially putting it under US scrutiny. Additionally, the candidates' positions on energy policy, tourism, and defense spending will have implications for related industries in Taiwan. [Extracted from the article]

A recent report from investigators at Peking University in Beijing, China discusses the concept of intelligent multi-modal sensing-communication integration, specifically focusing on the synesthesia of machines (SoM). The researchers propose a unified framework for SoM and provide a comprehensive review of the current research status in this field. They highlight the potential applications of SoM in transceiver design and environment sensing, and present simulation results for dynamic scenarios. The report concludes by suggesting open issues and potential directions for future research on SoM. This research has been peer-reviewed and published in IEEE Communications Surveys & Tutorials. [Extracted from the article]

A collaboration between the ASTAR Infectious Diseases Labs (ASTAR ID Labs) and the Hackensack Meridian Health Center for Discovery and Innovation has led to the development of innovative pre-clinical models that mimic the progression of Klebsiella pneumoniae (Kp) infections in the human body. Kp is responsible for a significant proportion of antibiotic-resistant infections worldwide, particularly in Asia. The research team discovered key differences in the behavior of different strains of Kp, which could inform the development of targeted treatment strategies for Kp-related diseases in Asia. The study highlights the urgent need for new treatments for Kp infections and suggests alternative interventions such as vaccinations and phage therapy. [Extracted from the article]

A recent study conducted by researchers at Shandong University in Jinan, China, has developed a wearable medical sensor system for monitoring the vital signs of patients with hemorrhagic shock in disaster scenes. The system integrates various sensors to measure blood pressure, heart rate, blood oxygen saturation, respiratory rate, body temperature, and levels of glucose, lactate, and hemoglobin. The wearable sensors provide portable advantages over bulky medical equipment and have been shown to produce highly sensitive measurements that are comparable to clinical equipment. This technology has the potential to save lives by enabling accurate and timely monitoring of vital signs in disaster situations. [Extracted from the article]

A study conducted by Henan University in China explores the social, economic, and cultural impacts of hosting major sporting events. The study takes a comparative approach, examining how different host cities and countries have been affected over the years. It discusses the positive effects of these events, such as economic development and urban regeneration, as well as the negative effects, including human rights violations and pollution. The study concludes that the societal and economic effects of large-scale sporting events are complex and dependent on the specific context. The findings aim to improve future event planning and policy execution. [Extracted from the article]

A patent has been issued for UVC germicidal lighting that includes a sensor and relay switch for safety purposes. The patent addresses the need for a device that can automatically turn off UVC germicidal lighting when a person or object enters a room or space to prevent harm. It also has the capability to automatically turn on general lighting when someone is present. The invention can utilize multiple sensors or different types of sensors for accurate detection. The device can be used in different settings, including transportation vehicles. The patent describes the components and various configurations of the UVC germicidal illumination device, including power sources, UVC light sources, power supply units, relays, and sensors. [Extracted from the article]

A senior US official has called for stronger ties between the US, Japan, and the Philippines ahead of an upcoming summit. The three countries share concerns over China's assertiveness and are looking to enhance their relationships in areas such as infrastructure, technology, education, and the rule of law. Japan and the Philippines are particularly focused on bolstering their military cooperation with the US due to increasing maritime tensions with China. The summit, which will include US President Joe Biden, Japanese Prime Minister Fumio Kishida, and Philippine President Ferdinand Marcos Jr., is seen as a continuation of strategic engagement in the Indo-Pacific region. [Extracted from the article]

The Yemen-based Houthis have reportedly informed China and Russia that their ships will not be targeted if they sail through the Red Sea and Gulf of Aden. China and Russia have reached an understanding with the Houthis, and in exchange, they may provide political support to the group in international bodies like the United Nations Security Council. The talks highlight the concerns of world powers regarding the Houthis' missile and drone attacks in the region. The waterways affected by these attacks are crucial for global trade, and while Western shipping firms have been avoiding the area, Chinese and Russian companies continue to send their ships through it. Both China and Russia are partners of Iran, the Houthis' main backer, but the group maintains independence from Tehran. The Houthis are a rebel group that controls Yemen's capital and a key port, and they have survived years of bombing from a Saudi-led coalition. China and Russia have previously shown diplomatic support for the Houthis, and they have questioned the legality of airstrikes against the group. The Pentagon states that the Houthis' attacks are becoming less frequent as their capabilities are degraded. The Houthis' goal is to target ships linked to the US, UK, and Israel, but they have misidentified some vessels. The leader of the Houthis has vowed to expand their campaign to the Indian Ocean. [Extracted from the article]

A recent report discusses research conducted at the Thapar Institute of Engineering & Technology in Patiala, India, on the use of microwave imaging (MI) for detecting skin cancer. MI is a noninvasive and nonionizing procedure that uses radiofrequency and microwaves to detect cancerous cells in healthy body tissues. The researchers designed, developed, and tested a low-profile Ultra Wide Band (UWB) Archimedean spiral microstrip-patch antenna (ASMA) for this purpose. In silico, in vitro, and in vivo testing of the ASMA showed promising results, with reconstructed images being 97%-98% accurate. The researchers also found that the ASMA sensor is safe for human exposure, complying with safety guidelines for minimizing potential health risks associated with RF and microwave radiation. [Extracted from the article]

The S&P 500 closed near the historic 5,000 mark, driven by a surge in big tech and a strong sale of 10-year Treasuries. Despite concerns about valuations and cautious commentary from the Federal Reserve, stocks reached fresh records. The Magnificent Seven technology companies continued to power gains, and the MSCI World Index also rose to a record. Resilient economic growth in the US and an expected rebound in Europe are expected to support equities. [Extracted from the article]

The S&P 500 closed near its milestone of 5,000 as US stocks continued to rally. The surge was driven by tech megacaps and a successful sale of 10-year Treasuries. Despite concerns about high valuations and cautious comments from the Federal Reserve, stocks reached new records. Central bank speakers also indicated no rush to cut rates. The MSCI World Index of developed-market shares also rose to a record. The US and Europe's resilient economic growth is expected to support equities. Ford Motor Co., Roblox Corp., Snap Inc., Alibaba Group Holding Ltd., Uber Technologies Inc., and Chipotle Mexican Grill Inc. reported corporate highlights. 23andMe Holding Co. is considering splitting its consumer and therapeutics businesses. Key events this week include China's PPI and CPI, US wholesale inventories and initial jobless claims, Treasury Secretary Janet Yellen's speech, and President Joe Biden hosting German Chancellor Olaf Scholz. In the markets, the S&P 500, Nasdaq 100, Dow Jones Industrial Average, and MSCI World index rose. Currencies and cryptocurrencies experienced slight changes, while bond yields and crude oil prices advanced. [Extracted from the article]

The S&P 500 came close to reaching the 5,000 milestone as tech stocks rallied and concerns about bond supply diminished. Despite worries about high valuations and cautious comments from the Federal Reserve, stocks reached all-time highs. The US government sold a record $42 billion of 10-year notes at a lower-than-expected yield, indicating strong investor confidence. Central bank speakers signaled no rush to cut rates, and the MSCI World Index of developed-market shares also rose to a record. Resilient economic growth in the US and Europe is expected to support equities, although some parts of the stock market may be overvalued. [Extracted from the article]

Stocks, including the S&P 500, rose as bonds recovered after a record sale of 10-year Treasuries. Despite concerns about high valuations and cautious comments from the Federal Reserve, equities reached new all-time highs. Central bank speakers indicated that there is no rush to cut rates. The US and Europe's resilient economic growth is expected to support equities, although some parts of the stock market may appear overvalued. Corporate highlights include Ford Motor Co. beating expectations and forecasting higher profits, Snap Inc. reporting lower-than-expected revenue, Alibaba Group Holding Ltd. approving $25 billion in stock repurchases, Uber Technologies Inc. beating analyst estimates for gross bookings, and Chipotle Mexican Grill Inc. exceeding sales and profit expectations. [Extracted from the article]

The S&P 500 is nearing the historic 5,000 mark due to a rally in tech megacaps. Despite concerns about high valuations and cautious commentary from Federal Reserve officials, stocks continue to hit all-time highs. The MSCI World Index of developed-market shares also reached a record. The positive tone in the market may continue if the bond market sees another strong government auction. Additionally, central bank speakers have indicated that there is no rush to cut rates. The US and Europe's resilient economic growth is expected to support equities, although some parts of the stock market may appear "frothy." The $244 billion Invesco QQQ Trust Series 1, which tracks the Nasdaq 100, is trading near key resistance levels and may see further gains. The 10-year Treasury auction scheduled for Wednesday will be the largest ever, and a solid auction reception is expected. Ford Motor Co. reported better-than-expected fourth-quarter results and forecasted higher profits in 2024. Snap Inc. reported lower-than-projected revenue, disappointing investors. Alibaba Group Holding Ltd. approved another $25 billion in stock repurchases. Uber Technologies Inc. reported gross bookings that beat analyst estimates. Chipotle Mexican Grill Inc.'s fourth-quarter sales and profit exceeded expectations. [Extracted from the article]

The S&P 500 is approaching the historic 5,000 mark, driven by a rally in tech megacaps. Despite concerns about high valuations and cautious commentary from Federal Reserve officials, traders remain optimistic about the solid economy and corporate earnings. A record $42 billion sale of 10-year Treasuries is expected, which could have a positive impact on both the equity and bond markets. The article also highlights the performance of various companies, including Ford, Snap, Alibaba, Uber, and Chipotle. [Extracted from the article]

The stock market, specifically the S&P 500, is approaching the milestone of 5,000 points. Investors are awaiting a record $42 billion sale of 10-year Treasuries, which could have a positive impact on both the equity and bond markets. Traders are also monitoring New York Community Bancorp, whose shares have fallen due to concerns about its financial position. Additionally, there are several central bank speakers scheduled, and the Federal Reserve is expected to make two to three interest rate cuts in 2024. Despite some concerns about the stock market, Barclays strategists believe that resilient economic growth in the US and a rebound in Europe will support equities. The 10-year Treasury auction is expected to be the largest ever, and analysts predict a solid auction reception. The Invesco QQQ Trust Series 1, an exchange-traded fund, is trading near key resistance levels and may experience further gains. In corporate news, Ford Motor Co. reported better-than-expected fourth-quarter results and forecasted higher profits for 2024. Snap Inc. had lower-than-projected revenue, while Alibaba Group Holding Ltd. approved $25 billion in stock repurchases. Uber Technologies Inc. reported strong global demand for rides and food delivery, and Chipotle Mexican Grill Inc. exceeded expectations with its fourth-quarter sales and profit. Key events for the week include China's PPI and CPI, US wholesale inventories and initial jobless claims, Treasury Secretary Janet Yellen's speech, and President [Extracted from the article]

Stocks and bonds have risen ahead of a record $42 billion sale of 10-year Treasuries, with investors also awaiting Federal Reserve speakers for insight into interest rates. A successful government auction could have a positive impact on both equity and bond markets due to recent supply concerns. Tech megacaps led gains in the S&P 500, and ten-year yields fell below 4.1%. The article also mentions upcoming central bank speakers and the potential for interest rate cuts. The 10-year Treasury auction is expected to be the largest ever, and Ford Motor Co., Snap Inc., Alibaba Group Holding Ltd., Uber Technologies Inc., and Yum! Brands Inc. reported corporate highlights. [Extracted from the article]

Stocks rose and bonds fell ahead of a $42 billion sale of 10-year Treasuries, with investors also awaiting Federal Reserve speakers for insight on interest rates. A successful government auction could have a positive impact on both equity and bond markets due to recent supply concerns. Traders are also monitoring New York Community Bancorp, whose shares have been volatile despite the bank reporting increased deposits and ample liquidity. The S&P 500 saw gains for a second consecutive day. [Extracted from the article]

Stock futures rose and bonds fell ahead of a record $42 billion sale of 10-year Treasuries. Investors are also awaiting speeches from Federal Reserve officials for insight into the future of interest rates. New York Community Bancorp saw its shares rise after reporting increased deposits and ample liquidity. Other corporate highlights include Ford Motor Co. beating expectations and forecasting higher profits, Alibaba Group unveiling a $25 billion stock repurchase program, and Snap Inc. reporting lower-than-projected revenue. [Extracted from the article]

Stock futures rose and bonds fell ahead of a record $42 billion sale of 10-year Treasuries. Investors are also awaiting speeches from Federal Reserve officials for insight into the future of interest rates. A successful Treasury auction could have a positive impact on both the equity and bond markets. Additionally, Wall Street will be paying attention to central bank speakers and their comments on inflation and interest rates. [Extracted from the article]