You are viewing the April 22, 2023 daily archives
![A person with long gray hair and bare shoulders stands facing away from the camera.](https://woub.org/wp-content/uploads/2023/04/gettyimages-555001311-a9f24f712b6ea9b2b0cbfe36463a3bdad01943d9-scaled-e1682190230972-900x422.jpg)
Is gray hair reversible? A new study digs into the root cause of aging scalps
By: Emily Olson | NPR
Posted on:
WASHINGTON, D.C. (NPR) — Ever wondered why your hair turns gray as you age? A team of researchers says it has identified the root cause as trapped stem cells —… Read More
![Lake Powell in Utah. There is a mountain in the background.](https://woub.org/wp-content/uploads/2023/04/bullfrog-1_custom-023c850aec95c56e7ba507d558d5061aca800dbe-scaled-e1682189485889-900x422.jpg)
The Colorado and Ohio rivers are among the ‘most endangered’ in America. Here’s why
By: Seyma Bayram | NPR
Posted on:
WASHINGTON, D.C. (NPR) — Growing up, Pittsburgh native Judy Baumgartner saw big plastic pipes from industrial plants going into the Ohio River. This was during the 1960s and 1970s, when… Read More
![The U.S. Supreme Court in the evening.](https://woub.org/wp-content/uploads/2023/03/ap23057745202986-a699f315431685282d201613c1f18296ea3fcaec-scaled-e1679166082991-900x422.jpg)
What’s next for abortion pill legal battle as Supreme Court decision maintains access
By: PBS Newshour
Posted on:
WASHINGTON, D.C. (NewsHour) — The Supreme Court decided Friday to preserve access to the abortion drug mifepristone, for now. The pill will remain on the market while the Biden administration… Read More
![Erena Tarakubo (sx), Jeremy Pelt (tp), Gregory Porter (vc)](https://woub.org/wp-content/uploads/2023/04/IJD_7_108A4568-900x422.jpg)
Jazz stars from around the globe come together to celebrate INTERNATIONAL JAZZ DAY FROM THE UNITED NATIONS – April 28
INTERNATIONAL JAZZ DAY FROM THE UNITED NATIONS Premieres Friday, April 28, 2023, 10:00-11:00 p.m. International Jazz Day from the United Nations sees jazz and blues stars from around the… Read More