A new study from Northwestern University published in the journal PNAS this week suggests that there could be a way to prevent age-related baldness at the cellular level. The study points out that as people age, their hair follicles get stiff, comparing it to the way joints can get stiff as we age. Well, by boosting a certain type of MRNA, the scientists were able to reverse the stiff stem cells and produce hair growth in mice. They haven't conducted human trials yet, but they hope to eventually produce a topical treatment for preventing baldness.
AD-SUPPORTED AMAZON PRIME VIDEO
Amazon is following Netflix's lead and plans to offer an ad-supported tier of their streaming service Prime Video. The Wall Street Journal reports that the streamer has been discussing these plans for several weeks now, including possibly adding ads to existing Prime Video plans, offering users access to a higher-cost, no-ad plan, similar to what happened with Amazon's music streaming service. Amazon chose not to comment on the story, so we don't know how much the new version of the service would cost just yet.
The full moon lit up just a little brighter this weekend. The moon was positioned a little lower in the northern hemisphere, giving off a warmer light, and looking more yellow and orange, like a sunset.
Gallery is a blood test that can help detect up to 50 types of cancer before symptoms emerge. In an email sent yesterday, Grail Inc., which makes the test, said 400 customers were incorrectly sent letters suggesting they had cancer.
A wayward and unresponsive business plane that flew over the nation’s capital Sunday afternoon caused the military to scramble a fighter jet before the plane crashed in Virginia.
Alina Hauptman of the Best Friends Animal Society showed off some recent kitten arrivals and promoted the organization's goal of making all shelters no-kill by 2025.
