Dr. Smith knows that growing new heart tissue in the lab is tricky. One challenge is making sure the tiny scaffolds that support the cells have the right shape. They should mimic the native heart's structure, like the way muscle fibers line up. Recently, Dr. Smith and their team tried something new
In the heart of Kyiv, the oldest McDonald's in Ukraine was hit by a Russian missile. The fast-food giant says they'll rebuild. This isn't just about a restaurant. It's about how war affects everyday life. Russia has been targeting cities and infrastructure for years. Now, with a new U. S. president,
In a significant shift, Bill Nelson stepped down from his post as NASA administrator on January 20, 2021. This date marked the end of the Biden Administration and the start of Donald Trump's second term as president. Nelson, a long-time public servant with a career spanning over five decades, took t
Have you ever thought about why some young women might decide to get cosmetic surgery? A study in China explored this question by looking at 605 female undergraduates. It turns out that strong feelings toward celebrities can play a big role. It's not just admiration, though. often, these feelings co
Believe it or not, dialysis isn’t just about helping the kidneys. It has a hidden side effect that some people on long-term dialysis face: cognitive frailty. This means their brains might not work as well as before. It’s like trying to figure out a puzzle when you’re feeling really tired. Researcher
Once upon a time, the chances of Black and White Americans ending up in prison were fairly equal, similar to the gap between those with a college degree and those without. Fast forward to today, and the picture has changed dramatically. Education, not race, has become the bigger factor in who ends u
In the last election and likely the next, both Republicans and Democrats are eager to win over more Latinx and Hispanic voters. Republicans are proud of their recent gains, with Donald Trump getting more Latinx votes than any previous Republican. But Democrats are worried after underperforming and a
In a surprising turn of events, Vivek Ramaswamy, a 39-year-old biotech entrepreneur and potential candidate for Ohio governor, has decided to step down from President Donald Trump's government efficiency commission. The commission, known as DOGE, was created to cut costs and streamline government op
President Trump's second term kicked off with big plans for Mars but puzzling leadership at NASA. In his inaugural speech, Trump talked about sending astronauts to Mars, but there was confusion about who was in charge at NASA. Bill Nelson and Pam Melroy had just stepped down as administrator and dep
On Sunday, the US Coast Guard restarted their search for a father and son who didn’t return from a fishing trip off the coast of Maine. Chester and Aaron Barret, fishing aboard their 34-foot boat named “Sudden Impact, ” headed out from Cobscook Bay State Park early Saturday morning and never came ba
