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  1. Man Builds Powerful 40 Watt Laser Shotgun

    Man Builds Powerful 40 Watt Laser Shotgun

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  3. Roll-Out Solar Array Experiment (ROSA) Deploys on International Space Station

    Roll-Out Solar Array Experiment (ROSA) Deploys on International Space Station

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  4. LANKELEISI MG800 MAX Electric Bike 2000W 48V 20Ah Battery 26*4.0 Inch Fat Tire Electric Bicycle

    LANKELEISI MG800 MAX Electric Bike 2000W 48V 20Ah Battery 26*4.0 Inch Fat Tire Electric Bicycle

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