Down syndrome is caused by an additional copy of chromosome 21, but for decades, scientists have struggled to understand how this extra chromosome leads to intellectual disability. The new study, ...

The panels above show microscopic images of different cell types in fetal human brain tissue from healthy (CON) and Down syndrome (DS) samples. The green cells represent a type of neuron that is ...

Tossing and turning at night can be linked to anxiety, stress, overstimulation from noise or screens, or an inconsistent sleep schedule that disrupts sleep quality. Daytime habits like long naps and ...

Leeron is a New York-based writer who specializes in covering technology for small and mid-sized businesses. Her work has been featured in publications including Bankrate, Quartz, the Village Voice, ...

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

Jobs create dignity and hope. But they also create demand, self-sufficient economies, safety, and stability. And they unlock opportunity and vast potential for individuals, communities, and our world.