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.
Jurors failed to reach a unanimous verdict on federal civil rights charges Thursday in the trial of a former Louisville police officer charged in the police raid that killed Breonna Taylor, prompting the judge to declare a mistrial.
Communications systems in the Gaza Strip were down for a second day with no fuel to power the internet and phone networks, causing aid agencies to halt cross-border deliveries of humanitarian supplies even as they warned people may soon face starvation.
Nearly nine out of 10 parents believe their child is performing at grade level despite standardized tests showing far fewer students are on track, according to a poll released Wednesday by Gallup and the nonprofit Learning Heroes.
An Iowa teen convicted in the 2021 beating death of a high school Spanish teacher was sentenced Wednesday to life in prison with a possibility of parole in 25 years.
There were still deep differences on economic competition and global security threats. But Biden said they agreed to “pick up the phone” and talk if urgent issues arise. Biden said “that's important progress."
Israel has threatened to expand operations in the south, where hundreds of thousands of people who heeded earlier evacuation orders are crowded into U.N.-run shelters and family homes.
