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.

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

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

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

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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

% Losers     

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Company Name Symbol Price Prev. Close Volume Change % Change
Monopar Therapeutics Inc. - Common Stock  MNPR 90.42 95.29 60,918
-4.87
-5.11%
Ridgetech, Inc. - Ordinary Shares  RDGT 1.860 1.960 74,658
-0.10
-5.10%
MIND Technology, Inc. - Common Stock  MIND 9.870 10.40 143,924
-0.53
-5.10%
MercadoLibre, Inc. - Common Stock  MELI 2,048.35 2157.82 757,004
-109.47
-5.07%
Amesite Inc. - Common Stock  AMST 3.275 3.450 29,433
-0.18
-5.07%
Hyperion DeFi, Inc. - Common Stock  HYPD 7.680 8.090 620,850
-0.41
-5.07%
Beamr Imaging Ltd. - Ordinary Share  BMR 2.830 2.980 1,389,828
-0.15
-5.03%
Dolphin Entertainment, Inc. - Common Stock  DLPN 1.510 1.590 111,438
-0.08
-5.03%
MacKenzie Realty Capital, Inc. - Common Stock  MKZR 5.195 5.470 30,037
-0.27
-5.03%
Mint Incorporation Limited - Class A Ordinary Shares  MIMI 7.180 7.560 516,946
-0.38
-5.03%
Interactive Strength Inc. - Common Stock  TRNR 3.230 3.400 48,746
-0.17
-5.00%
Tenaya Therapeutics, Inc. - Common Stock  TNYA 1.900 2.000 6,748,790
-0.10
-5.00%
MindWalk Holdings Corp. - Common Stock  HYFT 1.710 1.800 697,375
-0.09
-5.00%
Bakkt Holdings, Inc. Class A Common Stock  BKKT 42.79 45.04 2,911,207
-2.25
-5.00%
Direxion Emerging Markets Bear 3X Shares  EDZ 38.65 40.68 46,700
-2.03
-4.99%
VivoPower International PLC - Ordinary Shares  VVPR 4.380 4.610 649,856
-0.23
-4.99%
Kratos Defense & Security Solutions, Inc. - Common Stock  KTOS 90.58 95.30 5,149,623
-4.72
-4.95%
Open Lending Corporation - Common Stock  LPRO 1.920 2.020 647,733
-0.10
-4.95%
Lixte Biotechnology Holdings, Inc. - Common Stock  LIXT 4.230 4.450 103,358
-0.22
-4.94%
Plug Power, Inc. - Common Stock  PLUG 3.850 4.050 184,862,568
-0.20
-4.94%
Decent Holding Inc. - Class A Ordinary Shares  DXST 1.350 1.420 19,553
-0.07
-4.93%
NexMetals Mining Corp. - Common Stock  NEXM 5.850 6.150 264,340
-0.30
-4.88%
ECARX Holdings Inc. - Class A Ordinary shares  ECX 2.150 2.260 5,517,368
-0.11
-4.87%
Helen of Troy Limited - Common Stock  HELE 19.73 20.73 1,155,719
-1.00
-4.82%
CCSC Technology International Holdings Limited - Class A Ordinary Shares  CCTG 1.190 1.250 334,786
-0.06
-4.80%
BGM Group Ltd. - Class A Ordinary Shares  BGM 9.140 9.600 3,878
-0.46
-4.79%
Westport Fuel Systems Inc - Common Shares  WPRT 2.190 2.300 321,770
-0.11
-4.78%
STAAR Surgical Company - Common Stock  STAA 25.80 27.09 2,239,787
-1.29
-4.78%
MicroCloud Hologram Inc. - Ordinary Shares  HOLO 4.790 5.030 772,675
-0.24
-4.77%
Biodesix, Inc. - Common Stock  BDSX 7.420 7.790 75,015
-0.37
-4.75%
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