What keeps our cells the right size? Scientists have long puzzled over this fundamental question, since cells that are too ...

Brett Ambler starred in a 1989 video about kazoos for kids. The video got a new life on YouTube and went viral soon after.

Trump accounts are a new type of tax-deferred investment vehicle for U.S. children, created under President Trump's "big, beautiful bill" tax and spending bill, which promises $1,000 seed ...

Children who have smartphones by age 12 are at an increased risk for depression, obesity, and lack of sleep, according to a new study published Monday in the journal Pediatrics. The researchers looked ...

Today, President Donald J. Trump joined top lawmakers and philanthropists Michael and Susan Dell to celebrate an extraordinary milestone for Trump Accounts: a historic $6.25 billion charitable ...

Earlier in 2025, Chinese solar manufacturer Longi announced it had built the world's most efficient solar cell. The hybrid interdigitated back-contact (HIBC) cell achieved 27.81% efficiency, which was ...

Sickle cell trait is a condition in which a person has one sickle cell gene and one normal gene that control the production of hemoglobin. Hemoglobin is the protein in red blood cells (RBCs) that ...