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

Radiant to Build First Portable Nuclear Generator Factory on Tennessee Manhattan Project Site

Construction on new R-50 factory to begin in early 2026, with production scaling up to 50 reactors per year

OAK RIDGE, TN / ACCESS Newswire / October 13, 2025 / Radiant, the company pioneering the world's first mass-produced nuclear generator, announced today with Tennessee Gov. Bill Lee, Department of Economic and Community Development Commissioner Stuart C. McWhorter, and U.S. Rep. Chuck Fleischmann, that it will build its first factory on a Manhattan Project site in Oak Ridge, Tennessee that helped launch the nuclear age over 80 years ago.Radiant Sign At Nuclear Generator Factory

Radiant Sign At Nuclear Generator Factory
Radiant sign up at Nuclear generator factory in Oak Ridge, Tennessee.

The land for Radiant's new factory, which encompasses portions of the historic K-27 and K-29 Manhattan Project sites, has been purchased from the Oak Ridge Industrial Development Board. With construction beginning in early 2026, this agreement keeps Radiant on track to deliver its first mass-produced Kaleidos nuclear generator by 2028, and, within a few years, scale up production to 50 reactors per year. In recognition of this ambitious mission, and to honor the site's heritage, Radiant plans to name their new factory R-50.

"What was formerly the first Manhattan Project site will now be the site of the first portable nuclear generator production," said Doug Bernauer, CEO and Founder of Radiant. "By 2028, we'll be rolling out the first factory-built nuclear generator, and within a few years we'll be producing over a dozen per year."

"We chose Oak Ridge, Tennessee, because of their strong workforce, the community's rich nuclear heritage and the public's second-to-none nuclear IQ," said Tori Shivanandan, Chief Operating Officer of Radiant. "Just as importantly, the state's business-friendly environment gave us the immediate regulatory certainty we needed to move fast and be up and running to meet growing customer demand for our nuclear generators. We're excited to start building in just a few months."

The decision to build at Oak Ridge highlights the site's unique role in America's energy history. Originally constructed as part of the Manhattan Project, Oak Ridge was home to some of the first nuclear facilities in the world. Now it will be used to build nuclear generators that can support a wide range of applications from military energy resilience to powering data centers and remote communities.

For more information on Radiant and the Kaleidos nuclear generator, visit www.radiantnuclear.com.

About Radiant

Radiant is building the world's first mass-produced nuclear generators that can go anywhere they're needed, whenever they're needed, and without constant refueling. The company's first generator, Kaleidos, is a 1 MW failsafe nuclear microreactor. Founded in 2020, Radiant plans to test its first reactor in 2026, with initial customer deployments beginning in 2028. Radiant's mission is to mass produce the most economical and reliable portable reactors in the world.

Contact

For media inquiries, contact Ray Wert at press@radiantnuclear.com.



.

SOURCE: Radiant Industries, Incorporated



View the original press release on ACCESS Newswire

More News

View More

Recent Quotes

View More
Symbol Price Change (%)
AMZN  213.04
-1.43 (-0.67%)
AAPL  252.29
+4.84 (1.96%)
AMD  233.08
-1.48 (-0.63%)
BAC  51.28
+0.84 (1.67%)
GOOG  253.79
+1.91 (0.76%)
META  716.91
+4.84 (0.68%)
MSFT  513.58
+1.97 (0.39%)
NVDA  183.16
+1.35 (0.74%)
ORCL  291.31
-21.69 (-6.93%)
TSLA  439.31
+10.56 (2.46%)
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 Privacy Policy and Terms Of Service.