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

New Book by Rey Lazaro, M.D., Sheds Light on the Science of Behavior and Belief Systems

Unveiling the Neurological Foundations of Belief and Behavior.

Peppertree Press is proud to announce the release of Dr. Rey Lazaro’s groundbreaking new book, "A Neurologist’s Daring Escape from the Steel Cage of Religion: A Long and Arduous Personal Journey to Reality". This compelling narrative not only traces Dr. Lazaro's personal voyage away from religious dogma but also provides a scientific exploration into why people develop certain belief systems and behaviors.

In his book, Dr. Lazaro, a seasoned neurologist, uses his extensive knowledge in the field of neuroscience to explore the innate genetic and biochemical variances that lead humans to adopt diverse religious beliefs, behaviors, and sexual orientations. The book delves into the complex interplay between genetics, the environment, and the human brain, particularly the limbic system, which influences personality and behavior.

Dr. Lazaro dedicates his work to "freethinkers, truth seekers, conservatives, progressives, libertarians, atheists, agnostics, physicians, and healthcare professionals." He aims to enlighten and challenge readers by presenting scientific explanations for behaviors and orientations that are often misunderstood or condemned by mainstream society.

Key topics include:

  • The influence of the limbic system in shaping our beliefs and behaviors.
  • The scientific basis of various sexual orientations.
  • How early childhood religious indoctrination impacts lifelong beliefs.
  • The neurological underpinnings of religious experiences and radical behavior changes.


"A Neurologist’s Daring Escape from the said Steel Cage of Religion" is available for purchase at major online retailers and local bookstores. Join Dr. Lazaro in exploring the boundaries of belief and science, understanding the depths of human behavior from a neurological perspective.

Media Contact
Company Name: Book Marketeers
Contact Person: Reynaldo Lazaro
Email: Send Email
Country: United States
Website: reynaldolazarobooks.com


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