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.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

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

5 easy ways to nourish your brain

(BPT) - What are you doing to nourish your brain on a daily basis? Many people eat a balanced diet and work out to nourish and support their bodies and their overall health, but it's just as important to support the brain. It can lead to greater mental focus, a longer attention span, sharper memory, greater mental energy, and can even enhance your mood and mental health. And it couldn't be more important.

Why? It's because the brain is the epicenter of, well, everything. It's about experiences, memories, attention span and so much more. Nurturing the brain isn't just about delaying cognitive decline or aging - it's about embracing life to the fullest. A healthy brain means meaningful activities, deep relationships, engrossing passion. There is a profound impact of brain health in every aspect of the human journey. Cognitive vitality and unlocking the potential of each moment resonates with everyone. When the brain thrives, so does daily life.

Whether you're a young professional looking to optimize your cognitive performance, an older adult focused on maintaining mental clarity and memory, or a kid just trying to get through final exams, it's wise to boost your brain. The good news? It's easy to do. Here are some ways to give your brain some love.

Eat right. There are many reasons to eat a balanced diet of fruits, veggies, whole grains and lean meats, and brain health is high on that list. Eating foods packed with antioxidants and other nutrients is great for your brain. Omega-3 fatty acids also play a crucial role, and can be found in fatty fish, nuts and seeds.

Get your Cognizin Citicoline on. What's that? Citicoline is a naturally occurring brain chemical that has neuroprotective properties. In other words, it helps protect and repair brain cells and supports focus and memory. Cognizin® Citicoline is one of the most comprehensive brain ingredients on the market. An innovative form of Citicoline, which has been clinically researched for its role in cognitive function, Cognizin® is a clinically studied nootropic to support mental energy, memory, focus and attention. Many other cognitive health ingredients only enhance brain performance, but Cognizin® provides brain performance as well as brain health support over time. This brain health nutrient has demonstrated through multiple clinical trials that it provides essential brain health benefits to people of all ages.

Exercise. When you exercise, you're not just burning calories. You're increasing blood flow to the brain, which can improve cognitive function. How much exercise does the trick? Thirty minutes of moderate exercise on most days is a good guideline. And hey, all of that good food and exercise will help your body, too.

Focus on sleep. A recent study by Johns Hopkins Medicine revealed what many of us already knew - sleep is vital to brain health. If you've ever slogged through the day after a bad night's sleep, you know how groggy and "off" you feel. But this study showed that sleep is an integral part of "brain plasticity," or the brain's ability to adapt to input. After a bad night's sleep, we actually have trouble processing anything we learned the next day and have trouble remembering it in the future. Can't remember what you had for lunch yesterday? A bad night's sleep could be the culprit.

Challenge your brain daily. Love Wordle? How about a crossword puzzle or other type of brain teaser? Doing them is like a workout for your brain, and helps keep you sharp.

It's easy to check off a good diet, sleep, exercise and puzzles each day. What about Cognizin? It's actually in more products than you might realize, from beverages you see regularly at the grocery store to supplements to protein bars, even lollipops! There are currently 200+ products out there right now that contain Cognizin. Visit Cognizin.com/en/buy-cognizin to get started.

A few easy lifestyle changes can show the love to your brain every day. It'll love you back, guaranteed.

Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.