All of these factors can make the scalp irritated and sensitive, said Dr. Wong. “In more severe cases it can lead to dermatitis or eczema,” she continued. Because the scalp has a high density of nerve endings, Dr. Wong said that it doesn’t require much inflammation to result in significant discomfort. “This might be itching, […]
©Land Rover Just because a vehicle is popular doesn’t mean it’s worth buying. Some popular brands are notorious for poor gas mileage or high maintenance costs. Others depreciate rapidly, making them worth much less than the higher price tag indicated. Read Next: I’m a Mechanic: 7 Car Models From 2025 To Avoid Buying For You: […]
For most of our evolutionary history, human activity has been linked to daylight. Technology has liberated us from these ancient sleep-wake cycles, but there is evidence sunlight has left and continues to leave its mark. Not only do we still tend to be awake in the daytime and sleep at night, we can thank light […]
“Lucy,” our 3.2 million-year-old hominin relative, couldn’t run very fast, according to a new study. But modeling her running ability has provided new insights into the evolution of human anatomy key to running performance. The human ability to walk and run efficiently on two feet arose around 2 million years ago with our Homo erectus […]
The James Webb Space Telescope (JWST) has just solved a 20-year-old mystery about how ancient stars could host massive planets. In the early 2000s, the Hubble Space Telescope observed the oldest planet everan object 2.5 times as large as Jupiter that formed in the Milky Way 13 billion years ago, less than a billion years […]
Researchers just found an unexpected galaxy using the James Webb Space Telescope (JWST). The large swirl of stars is known as a grand-design spiral galaxy, and its exceptionally advanced age could change what we know about galaxy formation. Generally, the older a galaxy is, the farther away it is from us. Scientists can gauge the […]
President-elect Donald Trump joined the chorus of people raising concerns about mysterious drone sightings over New Jersey and other states on the East Coast, calling on government officials to shoot down the aircraft if they are truly unidentifiable. In a Friday post on his social media platform Truth Social, Trump indicated that he believes authorities […]
For my weekly newsletter with background on each cartoon, please consider joining the Sorensen Subscription Service! Also on Patreon. Follow me on Mastodon or Bluesky
From the clean girl aesthetic to the internet’s obsession with “status skin”, it’s obvious that clear, wrinkle-free skin is considered to be a badge of prestige. Considering the price, you could say that owning — and showing off — an LED mask is the beauty equivalent of carrying around the latest It bag. Certainly, Lartey […]
Do you know that strange sensation of walking into a room and feeling like you’ve been there before, even though you know you haven’t? Or when you hear someone say something for the first time, but there’s a certain familiarity to it that gives you pause? That’s déjà vu–a phenomenon that’s not well understood, but […]
