In his last days as president, Joe Biden awarded the Presidential Medal of Freedom to 18 notable individuals. This honor, one of the highest in the nation, went to people from the political, financial, and celebrity worlds. Biden, who has been in politics for over 50 years, chose this moment to cele
Ann Telnaes, a well-known cartoonist, has left her job at the Washington Post. This isn't just any job—she's a Pulitzer Prize winner! The reason? Her bosses didn't like a cartoon she drew. It showed some big-shot billionaires, including the Post's owner Jeff Bezos, bowing down to President-elect Don
Borophene, a thin layer of boron atoms, is making waves in the world of gas sensing. Its unique electrical properties and strong reaction to different gases make it a hot topic. Scientists have been busy studying how to make borophene and what it can do, but there's a big gap between what they've fo
Ever wondered if your sleep habits in your teens could affect your weight later in life? Well, let's dive into what some researchers found out! They tracked sleep patterns using special devices that measure movement, called accelerometers. This was done over many years, following people from adolesc
Obesity can make muscles weak and resistant to insulin. This is known as sarcopenic obesity, and there's no cure yet besides changing your lifestyle and diet. Feruloylacetone (FER) and demethoxyferuloylacetone (DFER) are compounds found in the breakdown of curcumin and bisdemethoxycurcumin. They mig
Lung cancer keeps taking lives, with nearly 1. 8 million deaths globally in 2022. This highlights the urgent need for better ways to detect and treat it. Long noncoding RNAs, known as lncRNAs, are vital for cellular functions. They influence how genes work and send signals in the body. Recently, sci
Mental health is a complex topic, and scientists are constantly searching for new ways to understand and treat it. One exciting area of research involves tiny particles called microRNAs and extracellular vesicles. These little guys play a big role in how our cells communicate. Imagine microRNAs as
Chitosan, a fascinating natural substance, is known for its unique properties like fighting bacteria, reducing oxidation, and absorbing harmful substances. Lately, it's gained attention in cancer treatment due to its special features. These include being easily broken down, safe for the body, flexib
Imagine powering your car or home with nothing but water and air. That's the promise of proton exchange membrane fuel cells (PEMFCs). But to make this a reality, scientists need to find a way to make a crucial process called oxygen reduction reaction (ORR) happen more efficiently in acidic environme
Intrauterine Adhesions, or IUA, can make it tough for women to have babies. These adhesions happen when the inside of the womb gets injured. Surgery is usually how doctors fix this, but lately, they've been trying something new: hydrogels. These are like tiny sponges that can help heal damaged tissu
