Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

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Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Pinterest Appoints Instacart CFO Emily Reuter to Board of Directors

Pinterest, Inc. (NYSE: PINS) today announced that Emily Reuter, Chief Financial Officer of Instacart, has joined the company’s Board of Directors, effective September 18.

“Emily is a seasoned executive who has scaled some of the world’s most dynamic technology and e-commerce businesses, including Instacart and Uber,” said Bill Ready, Chief Executive Officer of Pinterest. “Her experience will be invaluable as we execute Pinterest’s strategy of becoming a global leader in AI-powered shopping.”

Reuter joined Instacart in 2024 and serves as Chief Financial Officer, leading the company’s finance, accounting, and corporate development functions. Previously, she spent nearly a decade at Uber in several senior finance and operational roles, including as CFO of Uber’s most profitable segment, the Mobility (Rides) business.

“I’m honored to join Pinterest’s Board of Directors at such a transformational time for the business,” said Reuter. “As a long-time user and believer in Pinterest’s mission, I’ve seen firsthand how technology and AI can reimagine the way people shop. With over half a billion monthly active users, Pinterest is uniquely positioned to expand its global scale. I look forward to supporting the talented team as the platform continues to innovate and grow.”

She holds a Bachelor of Arts in Political Science from Yale University and a Master of Business Administration from Stanford University Graduate School of Business.

About Pinterest

Pinterest is a visual search and discovery platform where people find inspiration, curate ideas, and shop products—all in a positive place online. Headquartered in San Francisco, Pinterest launched in 2010 and has over half a billion monthly active users worldwide.

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