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

Chegg Introduces Solution Scout: AI-Powered Tool to Help Students Learn More Efficiently and Confidently

Solution Scout allows students to compare multiple language models alongside Chegg’s proprietary content, saving students time and helping them identify a more trustworthy and relevant solution

Today, Chegg, Inc. (NYSE: CHGG) announced the launch of Solution Scout, a powerful new tool designed to help students efficiently compare solutions from multiple sources – including Chegg’s extensive archive as well as leading AI frontier models. Enhanced with Chegg’s proprietary comparison summaries, the tool highlights key differences in AI-generated summaries so students can spend less time searching and more time learning.

With over a decade of learning insights, Chegg understands the evolving needs of students and has observed a critical pain point when it comes to using AI to support learning. Verifying the accuracy of solutions found online – especially from AI-generated sources – is often necessary yet time-consuming. Relying on a single source can be risky, and when students have doubts, they spend their valuable study time finding and comparing solutions across different sources.

Solution Scout enables easy comparison of solutions from different foundational LLM models, including ChatGPT, Google Gemini, and Claude alongside Chegg’s solutions. The tool automatically highlights discrepancies and areas of agreement, providing students with an AI-generated summary that distills key differences and points of consensus – eliminating the challenge of making apples-to-oranges comparisons between different sources. This innovation transforms what was once a fragmented, time-consuming process into a seamless learning experience, helping students gain confidence in the accuracy and reliability of the solutions they are seeking.

“Students deserve to learn with confidence on a platform that was designed specifically with learning in mind. With Solution Scout, we’re providing students with a transparent comparison of solutions, allowing them to quickly assess, understand nuances, and arrive at a solution with ease of mind – so they can focus on learning and not scouring different AI tools for help,” said Nathan Schultz, President and CEO of Chegg, Inc. “We’ve heard directly from students, including through our 2025 Global Student Survey, and of the students who used GenAI to support their studies, 53% expressed concern about ‘receiving incorrect or inaccurate information’ when using GenAI tools that are not built specifically for education. Solution Scout is the next step in our product innovation, aimed at delivering on what the modern student needs to be successful.”

Chegg is inviting AI into the conversation and allowing students to understand the commonalities and differences of different models in one convenient location, ultimately helping them with their overall study workflows. Students are already doing this, but Solution Scout helps students compare solutions fast and reduce guesswork on assignments so they can spend less time verifying the information and more time learning.

The launch of Solution Scout follows the introduction of Chegg’s new Create functionality, which allows students to generate custom practice tests from their own class notes, helping to ensure their study experience aligns with what they’re learning in the classroom. These tools represent a significant step in Chegg’s evolution toward a truly personalized learning experience, helping students access solutions best suited for them based on their individual goals. Together, Solution Scout and Create make Chegg feel more like a smart, personal learning assistant than a traditional study tool.

For more information, visit www.chegg.com.

About Chegg

Chegg provides individualized learning support to students as they pursue their educational journeys. Available on demand 24/7 and powered by over a decade of learning insights, the Chegg platform offers students AI-powered academic support thoughtfully designed for education coupled with access to a vast network of subject matter experts who ensure quality. No matter the goal, level, or style, Chegg helps millions of students around the world learn with confidence by helping them build essential academic, life, and job skills to achieve success. Chegg is a publicly held company and trades on the NYSE under the symbol CHGG. For more information, visit www.chegg.com.

Contacts

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.