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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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

Hercules Metals Corp (OP:BADEF)

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Historical Prices

Date Open High Low Close Volume Change (%)
Sep 30, 2025 0.5992 0.5992 0.5729 0.5765 134,806 -0.02(-2.60%)
Sep 29, 2025 0.6232 0.6349 0.5919 0.5919 243,691 -0.03(-4.55%)
Sep 26, 2025 0.6168 0.6250 0.6000 0.6201 230,997 +0.00(+0.67%)
Sep 25, 2025 0.6037 0.6262 0.5605 0.6160 574,301 +0.04(+7.39%)
Sep 24, 2025 0.5490 0.5846 0.5490 0.5736 131,926 +0.00(+0.23%)
Sep 23, 2025 0.5750 0.5976 0.5700 0.5723 356,957 +0.00(+0.70%)
Sep 22, 2025 0.6070 0.6070 0.5623 0.5683 287,052 -0.02(-3.35%)
Sep 19, 2025 0.5750 0.6044 0.5720 0.5880 484,269 +0.02(+2.80%)
Sep 18, 2025 0.5846 0.5973 0.5720 0.5720 237,093 -0.02(-2.92%)
Sep 17, 2025 0.5780 0.6134 0.5670 0.5892 737,818 +0.05(+9.11%)
Sep 16, 2025 0.5373 0.5426 0.5225 0.5400 420,808 +0.00(+0.00%)
Sep 15, 2025 0.5431 0.5464 0.5293 0.5400 333,458 +0.01(+1.22%)
Sep 12, 2025 0.5311 0.5457 0.5205 0.5335 305,936 +0.00(+0.66%)
Sep 11, 2025 0.5250 0.5430 0.5182 0.5300 182,250 +0.00(+0.34%)
Sep 10, 2025 0.5358 0.5400 0.5135 0.5282 151,740 -0.01(-1.75%)
Sep 09, 2025 0.5680 0.5700 0.5224 0.5376 450,507 -0.03(-4.85%)
Sep 08, 2025 0.5700 0.5700 0.5500 0.5650 299,449 +0.01(+2.73%)
Sep 05, 2025 0.5598 0.5911 0.5500 0.5500 117,575 -0.01(-2.26%)
Sep 04, 2025 0.5750 0.5916 0.5550 0.5627 188,883 -0.02(-3.98%)
Sep 03, 2025 0.6015 0.6015 0.5715 0.5860 421,423 -0.02(-4.03%)
Sep 02, 2025 0.6200 0.6400 0.6012 0.6106 318,816 +0.01(+1.77%)
Aug 29, 2025 0.5885 0.6132 0.5800 0.6000 135,022 +0.01(+1.95%)
Aug 28, 2025 0.5731 0.6000 0.5486 0.5885 695,621 +0.05(+8.98%)
Aug 27, 2025 0.5400 0.5461 0.5267 0.5400 316,490 +0.01(+2.66%)
Aug 26, 2025 0.5090 0.5435 0.5004 0.5260 516,562 -0.01(-2.19%)
Aug 25, 2025 0.5400 0.5580 0.5262 0.5378 167,929 -0.00(-0.48%)
Aug 22, 2025 0.5455 0.5587 0.5404 0.5404 513,638 -0.01(-0.92%)
Aug 21, 2025 0.5450 0.5553 0.5220 0.5454 426,965 +0.03(+6.48%)
Aug 20, 2025 0.5368 0.5420 0.5046 0.5122 1,149,859 -0.02(-4.24%)
Aug 19, 2025 0.5470 0.5604 0.5258 0.5349 163,332 -0.01(-1.98%)
Aug 18, 2025 0.5280 0.5585 0.5280 0.5457 380,063 +0.02(+3.45%)
Aug 15, 2025 0.5200 0.5298 0.5200 0.5275 95,006 +0.01(+1.54%)
Aug 14, 2025 0.5273 0.5300 0.5175 0.5195 91,034 -0.01(-2.22%)
Aug 13, 2025 0.5500 0.5506 0.5258 0.5313 132,467 -0.02(-3.92%)
Aug 12, 2025 0.5500 0.5605 0.5400 0.5530 199,015 -0.01(-2.02%)
Aug 11, 2025 0.5524 0.5669 0.5500 0.5644 304,288 +0.01(+2.02%)
Aug 08, 2025 0.5504 0.5543 0.5400 0.5532 132,538 +0.00(+0.84%)
Aug 07, 2025 0.5280 0.5651 0.5280 0.5486 86,526 +0.01(+2.31%)
Aug 06, 2025 0.5290 0.5392 0.5158 0.5362 161,406 +0.01(+1.34%)
Aug 05, 2025 0.5460 0.5460 0.5131 0.5291 300,979 -0.00(-0.17%)
Aug 04, 2025 0.5168 0.5348 0.5072 0.5300 178,627 +0.01(+2.55%)
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