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

Study Shows 33% of Adults Have Chronic Insomnia

Valencia, CA (Newsworthy.ai) Tuesday Apr 25, 2023 @ 11:00 AM Central —

A new study has revealed that up to 33% of adults suffer from chronic insomnia. These findings highlight the importance of good sleep for our overall health and well-being. According to the Sleep Foundation, almost half of all Americans feel sleepy during the day between three and seven days per week. As a result, many people are searching for solutions to improve their sleep quality and quantity.

Insufficient sleep can lead to various negative consequences, such as impaired cognitive function, decreased immunity, emotional instability, and an increased risk of chronic diseases like diabetes and obesity. The Sleep Foundation's research shows that sleep deprivation can have the same effect on your brain function at ages four to seven years.

Getting adequate sleep is vital for your overall health and well-being and should never be taken for granted. Poor sleep can significantly impact your life, from decreased work productivity to a lower quality of life. We recommend you talk to a healthcare professional if you have ongoing sleep issues to identify and help address potential underlying causes.

BrainStim Center believes sleep is fundamental for physical and mental health, so individuals should not let insomnia get in the way of their optimal performance. Those with sleep issues should reach out and seek help to tackle their sleep issues.

About Brainstim Center

At BrainStim Centers, Inc., we provide gentle, non-invasive, drug-free treatments to optimize brain function. These include MeRT (Magnetic e-Resonance Therapy) and Nextstim (Neuro Navigated TMS – Transcranial Magnetic Stimulation).


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