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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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

SunnyMining Launches Free BTC Cloud Mining App- Helping Users Easily Earn BTC and DOGE Profits

Offers a zero-cost BTC cloud mining app for Android and iOS, using AI and green energy to let anyone mine BTC and DOGE with one tap—no hardware or experience needed

With its AI-powered allocation system and globally distributed green energy mining nodes (powered by wind, solar, and hydroelectric energy), SunnyMining empowers users to mine cryptocurrencies with zero cost and no technical background. This approach significantly reduces carbon emissions and maintenance expenses while maximizing mining efficiency and environmental sustainability.

Global Launch of Free BTC Cloud Mining App

The globally renowned cloud mining platform SunnyMining has officially launched its latest “zero-entry, zero-cost” BTC cloud mining service, alongside an official mobile app for both Android and iOS. The app aims to help users around the world effortlessly grow their digital assets.

One-Tap Mining — No Hardware, No Investment Required

Simply download the app and register to automatically receive a free BTC cloud mining contract. No hardware, no electricity bills, no maintenance needed. This mechanism breaks down the barriers traditionally exclusive to professional miners — offering zero equipment, zero cost, and zero threshold mining, making crypto mining accessible to everyone.

Full Mobile Control: Track Earnings Anytime, Anywhere

Through the SunnyMining app, users can monitor contract performance, daily mining profits, hash rate growth, and withdrawal records in real time. Features include auto-reinvestment, referral-based hash power rewards, limited-time events, and airdrops. The multilingual interface (available in English, Chinese, Spanish, German, Japanese, and more) supports users across over 100 countries.

Multi-Crypto Support with AI Smart Allocation

Beyond BTC, SunnyMining also supports cloud mining for other major cryptocurrencies including DOGE, LTC, and XRP. An advanced AI engine automatically allocates resources based on network difficulty, hash rate distribution, and market prices — ensuring optimal switching between coins and maximizing output.

Green Mining Network & Regulatory Compliance

SunnyMining’s cloud infrastructure spans high-performance data centers in Asia, Europe, and the Americas. All mining operations leverage clean energy sources such as wind, solar, and hydroelectric power to reduce environmental impact and operational costs. The platform also incorporates robust security features: multi-layer encryption, KYC identity verification, and anti-money laundering (AML) compliance, ensuring user funds remain safe and the platform remains legally sound.

Diverse Contracts & Social Incentives

The app offers a variety of contract types — trial, standard, and flexible options — to meet different risk profiles and profit strategies. All contracts are executed via transparent smart contracts with daily auto-settlement. Additionally, SunnyMining features a built-in referral system and global leaderboard, allowing users to earn bonus hash power by inviting friends or competing for exclusive airdrops and VIP rewards.

 Start Mining in 3 Easy Steps

Download the SunnyMining app and register an account www.sunnymining.com

Claim your free BTC cloud mining contract

Track your daily earnings and withdraw to USDT or other supported assets


 Tap to view contract details and start mining now

Making Mining Accessible to All

SunnyMining is committed to its vision of “mining for everyone.” Now serving users in over 100 countries and regions, the platform continues to grow its global user base daily. It prioritizes transparency, efficiency, sustainability, and a user-first experience.

Conclusion

With its powerful combination of free hash power + cloud mining + AI allocation + mobile management + social rewards, SunnyMining significantly lowers the barrier to entry into the crypto space. Whether you’re a complete beginner or a seasoned investor, SunnyMining offers a new way to mine crypto easily and sustainably.

Want to grow your BTC and DOGE holdings with zero investment? Download the SunnyMining App today and start your cloud mining journey — for free.

Official Website: https://www.sunnymining.com

App: https://sunnymining.com/download/

Email:info@sunnymining.com

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