One of the challenges of working with ancient DNA samples is that damage accumulates over time, breaking up the structure of the double helix into ever smaller fragments. In the samples we've worked ...

Human skin has evolved to allow maximum durability and flexibility, according to new research. Human skin has evolved to allow maximum durability and flexibility, according to new research from ...

Ceramides are lipid molecules that support skin health. The skin benefits of ceramides include moisturizing skin, as well as protecting the skin from environmental damage and bacteria. Ceramides play ...

Anyone who has gone through the stress and discomfort of raw, irritated skin knows the relief that comes with slathering on a creamy lotion. Topical creams generally contain a few standard ingredients ...

Terahertz radiation, falling between the infrared and microwave regions of the spectrum, is attractive for in vivo applications due to its non-invasive and non-ionizing nature. The limited penetration ...

🛍️ The best Black Friday deals you can shop right now (updating) 🛍️ By Grace Wade Published Dec 6, 2019 6:30 PM EST Get the Popular Science daily newsletter ...