“Utterances like ‘um,’ ‘wow,’ and ‘mm-hmm’ aren’t garbage, they keep conversations flowing.”
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Creating Baby Geniuses to Thwart the AI Threat? (Yes, Really.)
“The new wave of Silicon Valley–backed gene-editing startups is straight out of ‘Brave New World.'”
Meet the Oldest Rock in the West
“Wyoming’s 3.5 billion-year-old geologic history reminds us that Earth is ever-changing.”
The Anti-Sunscreen Movement Is Coming for You
“Sunscreen—one of the only products scientifically proven to reduce the risk of skin cancer—is in the middle of a PR crisis, with skeptics claiming it’s hazardous to your health. Experts dismiss the claims as misinformation, but has the damage already been done?”
For the Living of These Days
“Every summer, locals reenact the infamous Scopes Monkey Trial in Dayton, Tennessee, where Prosecutor William Jennings Bryan remains something of a hero. I wanted to see for myself why this story still resonates.”
Recreating the Smells of History
“Using chemistry, archival records and AI, scientists are reviving the aromas of old libraries, mummies and battlefields.”
Let This Darkness Be
“Losing self and finding sanctuary under Montana’s night sky.”
A Fatal Reaction
“A cutting-edge gene-editing trial in China went disastrously wrong. A family wants accountability.”
Gaza’s Deadly Soil
“Amid tight Israeli restrictions, new remote research is starting to make visible the scale of toxic fallout across the Gaza Strip.”
I Tested My Blood for Microplastics. The Results Weren’t What I Expected.
What can a $150 home test kit really tell you?
