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Wearing Sensors to Mitigate Workplace Hazards | Optics & Photonics News

Research News William G. Schulz Researchers developed a flexible and conformal holographic metasurface gas sensor. [Image: Courtesy of the researchers] It is a harrowing scenario: Workers in a semiconductor plant unaware that the air they breathe is slowly being poisoned by rising levels of gas from a toxic industrial solvent. But before anyone gets sick or suffers serious harm, a visual alarm pops into view on workers’ safety goggles, instructing them to don protective masks and averting a wider crisis. Developing such practical, wearable sensors that both detect and alert users to environmental threats in real time is a long-standing technology challenge one that experts say would enhance safety in a variety of industrial, laboratory or military settings. Now, a multinational research team in South Korea and Pakistan reports an optics-based gas sensor that the team believes could be up to the task (Sci. Adv. doi: 10.1126/sciadv.abe9943).

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Flexible, Wearable Sensor Detects Gas Leaks Instantly | Research & Technology | Apr 2021

Flexible, Wearable Sensor Detects Gas Leaks Instantly | Research & Technology | Apr 2021
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Lee Do Hyun In Talks For New Drama Along With Im Soo Jung

Lee Do Hyun may be appearing in a new drama! On April 5, one industry representative said Lee Do Hyun will be joining Im Soo Jung for a drama titled “Melancholia” (literal title). A source from his agency Yue Hua Entertainment clarified, “Lee Do Hyun received an offer to star in ‘Melancholia’ and is reviewing it.” “Melancholia” is described as a drama about a terrible scandal that sweeps over a prestigious private high school in Gangnam. The scandal involves a sexual relationship between students and teachers, as well as the corruption that follows. It was previously revealed that Im Soo Jung is in discussion to play the main character in the drama.

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Samsung to inject W46 4 bil for 27 research projects

By Kim Hyun-bin Samsung Electronics announced Monday, it will inject more than 46.4 billion won ($41 million) for 27 research projects in the areas of basic science, materials engineering and information and communication technology (ICT). The funding will be used in the first half of this year for future technologies including machine learning, artificial intelligence (AI) and DNA sequencing. In the basic science sector, 13 projects have been selected including exclusive technologies that are expected to win world s first titles once fully developed. The tech giant plans to fund Seoul National University (SNU) for machine learning technology that could be utilized in diverse AI study models and could drastically enhance its capabilities.

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Samsung approves over $40 million worth of R&D projects

Samsung approves over $40 million worth of R&D projects
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