Can schools prevent video game addiction? In 1,793 German students, a four-session skills course cut symptoms in high-risk teens more than media lessons. Blue Headline · October 8, 2026 Blue Headline ...

Are eggs bad for cholesterol? More eggs nudged LDL up in 17 trials, but studies of 1.7 million people found no heart disease link at an egg a day.

Blue Headline explains research plainly. The sources are linked below, with how much to trust them. Coffee used to be treated as a guilty pleasure. Something to cut back on. The research has changed ...

How many steps should a teenager take a day? In 5,515 US 12-year-olds, more daily steps meant fewer mental health problems a year later, with no plateau. Blue Headline explains research plainly. The ...

Blue Headline explains research plainly. The sources are linked below, with how much to trust them. Few food rules are repeated as often as “don’t eat after 8 pm”. Others swear a bedtime snack helps ...

Does creatine cause hair loss? The fear comes from one 2009 study of 20 rugby players. A 2025 trial measuring hair directly ...

Blue Headline explains research plainly. The sources are linked below, with how much to trust them. “Drink eight glasses of water a day.” Most of us have heard it. Some of us carry a giant bottle to ...

How can you tell if something is written by AI? In five experiments, GPT-4 sounded far more human on request. People asked to do the same couldn't. Blue Headline · October 7, 2026 Blue Headline ...

What age should a child get a phone? Kids with a smartphone at 12 had more eating-disorder symptoms by 14 in a study of 8,957 US children.