直闖黑洞：納米探測器 + 激光光帆，「郵票級」探測器探入黑洞？｜ A Postage-Stamp Laser Sail Nano-Probe into A Black Hole?

New SciTech 新科技 - 直闖黑洞：納米探測器 + 激光光帆，「郵票級」探測器探入黑洞？｜ A Postage-Stamp Laser Sail Nano-Probe into A Black Hole?