Analytics

The word “rejuvenation” covers everything from cosmetics and supplements to lab work that tries to change how cells age — and, in turn, how age-related disease risk builds up. This article is a short guide to the science-backed version of that conversation: what geroscience is, what the Hallmarks of Aging are, and why investors are pouring billions into the space.

YouTube has always presented itself as a vast library of human experience: tutorials, vlogs, explainers, music, children’s stories, news. But in 2025–2026, this library rapidly developed an extension that resembles a vending machine for text and images: press a button — get a video. This wave is increasingly being called AI slop, or “neuroslop”: content that looks like a video “about something,” but is in fact assembled from templates, repetitions, and crude but effective attention-holding tricks. It isn’t necessarily malicious. It’s simply abundant, cheap, and surprisingly sticky.

Modern medical practice is virtually unthinkable without numerous wearable electronic devices. Miniature flexible devices that continuously monitor blood glucose levels, blood pressure, pulse, or other vital parameters have become an integral part of daily life and an indispensable element of diagnostics and treatment.