Morning Overview on MSN
Winter car washes aren’t optional, but the timing matters
Winter grime is more than a cosmetic problem. Salt, sand, and liquid deicers cling to metal, paint, and plastic, quietly ...
Femtosecond laser micromachining was first demonstrated in 1994, when a femtosecond laser was used to ablate micrometre-sized features on silica and silver surfaces 1,2. In less than ten years the ...
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