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

Kirby McInerney LLP Announces the Filing of a Securities Class Action on Behalf of Teladoc Health, Inc. (TDOC) Investors

The law firm of Kirby McInerney LLP announces that a class action lawsuit has been filed in the U.S. District Court for the Southern District of New York on behalf of those who acquired Teladoc Health, Inc. (“Teladoc” or the “Company”) (NYSE: TDOC) securities during the period of November 2, 2022 through February 20, 2024, inclusive (“the Class Period”). Investors have until July 16, 2024 to apply to the Court to be appointed as lead plaintiff in the lawsuit.

[Click here to learn more about the class action]

On February 20, 2024, Teladoc announced its fourth quarter 2024 and full year 2023 results on its Form 10-K and quarterly earnings call. The announcement disclosed that Teladoc had experienced substantially less growth than previously forecasted. The Company also disclosed that it was expecting decreased revenue for its BetterHelp segment, an online counseling service, despite reporting a substantial increase in advertising and marketing costs. Specifically, Teladoc revealed that BetterHelp lost members for two consecutive quarters and that BetterHelp revenue fell $1 million compared to the year prior and fell about $10 million from the third quarter of 2023 to the fourth quarter of 2023. On the earnings call, the CEO of Teladoc stated the Company’s revenue was flat compared to the prior year and down 3% sequentially – well below expectations. Analysts attributed this trend to BetterHelps market saturation and increased advertising costs causing a rise in the cost of customer acquisitions.

On this news, the price of Teladoc shares declined by $4.85 per share, or approximately 23.7%, from $20.49 per share on February 20, 2024 to close at $15.64 on February 21, 2024.

The lawsuit alleges that Teladoc made false and/or materially misleading statements regarding the operations, prospects, and growth of BetterHelp. Specifically, (1) Teladoc continued to expand its marketing spend throughout 2023, despite public assurances that it would pull back its advertising spend; (2) increased marketing spend on BetterHelp deteriorated the Company’s revenue, with little return for that investment; and (3) despite the Company’s acknowledgment that increased advertising spend would be marginally inefficient due to market saturation, it continued to grow its advertising spend in the BetterHelp business.

If you purchased or otherwise acquired Teladoc securities, have information, or would like to learn more about this investigation, please contact Thomas W. Elrod of Kirby McInerney LLP by email at investigations@kmllp.com, or by filling out this CONTACT FORM, to discuss your rights or interests with respect to these matters without any cost to you.

Kirby McInerney LLP is a New York-based plaintiffs’ law firm concentrating in securities, antitrust, whistleblower, and consumer litigation. The firm’s efforts on behalf of shareholders in securities litigation have resulted in recoveries totaling billions of dollars. Additional information about the firm can be found at Kirby McInerney LLP’s website.

This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.

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.