Scientists Shine a Laser Through a Human Head
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Jussi-Pekka Penttinen, CEO of Vexlum Ltd, discusses the company's success in commercializing advanced laser technology, particularly in the quantum computing industry. Vexlum's lasers address the challenges of size and cost in quantum technology, enabling applications in scientific research, semiconductor manufacturing, and medical treatments. The company's new VXL laser, a compact and high-performance system, is a significant advancement in laser technology, offering flexibility in wavelength and driving developments in quantum sensing. Vexlum's approach of custom-making laser systems based on specific customer needs has led to collaborations on groundbreaking advancements in various industries.
Holger Schlüter, SCANLAB's Head of Business Development, discusses the company's role in additive manufacturing, particularly in providing light sources for 3D printing machines. He shares insights into the current state-of-the-art technology and the possibilities it offers. Despite some technical difficulties during the podcast episode, Schlüter's expertise and SCANLAB's significance in the industry make the discussion valuable. The episode is sponsored by Nikon SLM Solutions, a leader in industrial metal 3D printing, emphasizing their support for manufacturers in accelerating adoption and achieving critical results in additive manufacturing.
A new study reveals that both plants and animals emit a visible light that fades at the moment of death. This phenomenon, known as postmortem bioluminescence, was observed in organisms like zebrafish and Arabidopsis plants. The light emission was found to be associated with the oxidation of lipids in dying cells. Researchers hope to further investigate this process to potentially develop new tools for monitoring cell death in living organisms.
ComMarker has released the Omni X, a 5W UV laser cutter and engraver with new features like a fully enclosed design with auto-stop function and an optional slide extension. The machine includes LiDAR ranging for precise results and offers a variety of software options for customization. The device performed well in tests, efficiently cutting materials like wood, paper, fabric, and metal, though engraving on glass posed some challenges. While the software had some initial issues, ComMarker plans to address them before the official release. The Omni X is priced starting at $4,599, with bundles available for additional accessories.
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