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

Real Wood Reduces Toxin Risks During Fires

By: NewsUSA

(NewsUSA) - In response to the devastating fires in California earlier this year, the hardwood industry is rallying to educate consumers about the benefits of real wood products over plastic look-alikes. The fires, which affected areas from San Diego to Los Angeles, destroyed more than 18,000 homes and structures. The use of plastic products in these buildings contributed to the devastation.

“It is a well-known fact among fire fighters that the use of plastic products in homes and businesses makes fires more difficult to fight,” says Paul Hoffeditz, former Battalion Chief at the Rock Island Fire Department in Rock Island, Illinois. “We often encounter things like PVC pipes and luxury vinyl floors in newer construction. Unfortunately, products like these burn faster and hotter than those made using natural materials like real wood. This means we often can’t save the building, because when you’re fighting a fire, minutes count.”

Often, even structures that can be saved are uninhabitable due to the toxic chemicals released from burning plastics. “More and more plastics and vinyls are being used in furniture, flooring, trim, and countertops,” says Hoffeditz, “all of which release hydrogen cyanide when they burn. This is a highly toxic chemical.” In fact, the World Health Organization reports that an airborne hydrogen cyanide concentration of 300 mg/m3 will kill a human within about 10 minutes, so even short exposure is extremely dangerous.

One solution, says Hoffeditz, is to use real wood products instead of plastic. “There’s a pretty well-known video produced by the Underwriters Laboratories Fire Safety Research Institute that show a side-by-side comparison of identical rooms burning.* One is made using synthetic materials like plastics, and one is made using natural materials like real wood. The room made using plastic materials burns in less than five minutes. The room made using natural materials takes more than 30 minutes to burn. Clearly, the natural products give your family more time to reach safety, and give fire fighters more time to save your home.”

There also is the environmental issue to consider. In 2018, in response to a viral video of a plastic straw being removed from a sea turtle’s nose, plastic straws were banned in communities throughout the world. Experts estimate that 500 million single-use plastic straws are used every day, making up a sizable portion of the plastic products thrown away on a daily basis.

By comparison, in 2024, 5.8 billion square feet of plastic flooring was sold. A little simple math reveals that equates to 15.9 million square feet per day. And since most plastic flooring has a warranty of only 5-10 years, and most cannot be recycled, that translates to a lot of plastic straws. A lot. In fact, just 1,000 square feet of luxury vinyl tile equates to about 570,000 plastic straws. At 15.9 million square feet daily, that equates to more than 9 billion plastic straws each and every day.

“Real wood products are safe for humans and the environment,” says Ian Faight with the American Hardwood Information Center, “even when they burn. In fact, hardwood is used as a heating and cooking source throughout the world, so it’s safe to say that burning hardwood is a part of our everyday life.”

Real wood products also have the added benefit of being an environmentally friendly material. “Trees take in carbon dioxide during their growth cycle and produce oxygen,” says Anita Howard with the National Wood Flooring Association. “What’s even more impressive, though, is that the products made using real wood continue to store carbon throughout their entire service life. Your wood dining room table, your wood floors, even your wood framed artwork have a great environmental story to tell that no plastic product could ever match.”

Learn more about how real wood products are the responsible choice for your family’s health, and the health of our planet, by visiting www.realamericanhardwood.com.

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.