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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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

How a Near-Death Experience Revealed the Secret to Lasting Happiness

Carl B. Barney, author of the “The Happiness Experiment”

SPONSORED CONTENT -- (StatePoint) What if happiness isn’t about accumulating wealth, but about how you use your resources—time, money and emotional energy—to create joy for yourselves and others? Picture your next family gathering not filled with tension or superficial chatter, but genuine laughter and meaningful connections. Imagine seeing the joy on your loved ones’ faces when you share something special with them—not after you’re gone, but right now, creating memories that last.

Science confirms that generosity and gratitude significantly enhance personal happiness. A 2020 University of Chicago study found that people who intentionally give to others experience deeper and longer-lasting joy compared to those who spend only on themselves.

Educational entrepreneur and author of “The Happiness Experiment,” Carl B. Barney is sharing practical, achievable steps to experiencing more happiness today:

Express Daily Gratitude: Write down three things you’re grateful for each day. Notice how quickly your outlook shifts toward joy and positivity.

Create Memorable Experiences: Plan meaningful, shared moments with loved ones rather than simply giving material gifts. The happiness derived from these shared experiences endures long after the event itself.

Give with Purpose: Offer thoughtful gestures, advice or financial help in meaningful ways. Even small acts of generosity can transform relationships and significantly boost your happiness.

This approach to happiness isn’t just theory—it’s a proven pathway to a richer, more fulfilling life. After a near-death experience in a plane crash profoundly shifted his worldview, Barney realized he wanted to witness the joy and impact of his generosity firsthand, rather than leaving his loved ones to benefit only after he was gone. Discover more about this transformative approach and start enhancing your happiness today at happinessexperiment.com.

Happiness can’t be bought, but it can be cultivated. As science and real-world experiences show, generosity and gratitude are fundamental pillars to long-lasting joy.

*****

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