大英博物館のインスタグラム(britishmuseum) - 3月18日 04時03分

To celebrate British Science Week, we're sharing science facts each day from the Museum's scientists and conservators!
Our team of stone conservators cares for large sculptures, mosaics and iconic objects like the Rosetta Stone.
This type of laser is used for stone conservation but it's also used for cosmetic procedures! #BSW15 #science #history #conservation #conservators

[BIHAKUEN]UVシールド(UVShield)

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