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During scalp micropigmentation, a provider uses a thin needle to deposit tiny dots of color on the scalp. The dots vary in size and depth, creating the appearance of thicker hair. Scalp ...

If you're trying to reduce the number of plastic kitchen utensils you own this year in favor of nontoxic options, it's probably not the worst idea. plate of microplastics are found in many common ...

I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

micro RNAs (miRNAs) are a type of non-coding RNA (ncRNA), ~21 24 nucleotides in length, that function in the post-transcriptional regulation of gene expression. Typically miRNAs interact with specific ...

The discovery of catalytic RNA transformed our understanding of life's beginnings. Clare Sansom explores how the RNA world ...