クリス・ハードウィックのインスタグラム(nerdist) - 8月3日 04時01分

LIGO, a gravitational wave observatory, could detect the ripples in spacetime produced when a wormhole swallows a black hole. This means, despite the fact that wormholes are hypothetical at this point, we may be able to find them in reality.⁠
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[BIHAKUEN]UVシールド(UVShield)

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