PepsiCo, a major player in the food and beverage industry, recently made some significant changes to its sustainability targets. The company pushed back its net-zero emissions goal from 2040 to 2050. This decision came after realizing that the global efforts to combat climate change and reduce plast
Heart scans using MRI give doctors a clear look at the heart's structure. This helps in spotting heart problems early. But, making these scans work well with computers needs lots of labeled data. Labeling data is a big job. It takes time and effort. A new method called PDFMSeg changes this. It uses
Feeling younger than your age might not just be a feeling—it could be a sign of a healthier brain. Studies show that people who feel younger often have brains that look younger too. As we get older, our brains naturally shrink, blood flow slows down, and thinking can get a bit foggy. But there are w
Gun safety is a big deal in rural areas. More kids get hurt or even kill themselves with guns there than in cities. So, how can we talk to rural families about keeping guns safe? A recent study tried to figure this out. They talked to parents in Iowa who live on farms and have kids between 10 and 1
A recent study dug into how heart and lung fitness (CRF) affects thinking skills in older folks. It turns out, being more fit can make a big difference in how sharp someone stays as they age. The study looked at data from over 2, 300 adults aged 60 to 79. They found that people with higher CRF scor
In America, turning 65 has long been seen as a big deal. It's the age when people often retire and become eligible for Medicare. But is 65 really the best marker for old age? Not anymore. People age differently. Some 70-year-olds are full of energy, while others struggle with daily tasks. Life expe
The first hint of a problem came through a quick message. Last December, a sister in Houston reached out to her sibling in Washington. Their 78-year-old father had taken a wrong turn while driving to a medical check-up. The sister hesitated to call him, knowing he would be upset about being tracked.
A young girl, just two years old, faced a health puzzle. She had Beckwith-Wiedemann syndrome, a condition that can sometimes lead to tumors. Doctors found a suspicious spot on her left adrenal gland. To figure out what it was, they used a special scan called 18F-FDG PET/CT. This scan showed that th
People often have strong ideas about what it means to be old. These ideas come from society and from within. A recent study looked at how adults over 65 talk about age in their everyday lives. It found that these adults either accept or push back against common beliefs about aging. The study focuse
The brain is like a bustling city, with different areas working together to keep things running smoothly. For a long time, scientists have focused on the gray matter, which is like the city's main offices where important decisions are made. But now, they're starting to realize that the white matter,
