When Women Earn More, Money Matters Less in Partner Choice
For decades, surveys across countries have reported a familiar pattern: women, on average, say they care more about a partner’s earning potential, while men, on average, emphasize youth and physical…
Solar Panels Could Get 1,000x Stronger After Major Tech Breakthrough
Japan has put a fresh idea on the solar table: a panel design built around titanium, not silicon. Some coverage describes it as potentially up to 1000 times more powerful…
When Touch Becomes Memory: How Emotional Contact Shapes Who We Are
A hug can be over in seconds, but the feeling it leaves behind can outlast the moment. A growing line of research argues that emotionally meaningful touch is stored in…
Gray Hair Isn’t Inevitable: A New Clue From Stem Cells That Get Stuck
Gray hair can feel like a simple sign of getting older, but a study in Nature suggests it is more like a missed appointment inside the hair follicle. Researchers at…
Brain Cells in Space Grow Faster, and Scientists Don’t Yet Know Why
Gravity is a constant editor of life on Earth. Take it away, and the human body starts rewriting rules: muscles shrink, bones thin, the immune system shifts, and even thinking…
X1: Humanoid-and-Drone Teamwork for Rapid Rescue Scouting
In a Caltech lab late last year, researchers showed a new kind of rescue robot team: not a single do‑everything machine, but a pair that shares the load. The system,…
TOI‑201: Astronomers Watch a Planetary System Reorder Itself
Most distant planetary systems look stable because we only catch brief glimpses of them. TOI‑201, a faraway star now analyzed in Science Advances, breaks that pattern. Its orbital layout is…
Silicone toothbrushes could change how we care for our gums
Most toothbrushes still follow the same blueprint: nylon bristles, plastic handle, quick trip to the trash. A review published in PLOS Global Public Health suggests silicone bristles deserve a closer…
When Sound Comes With Color: What Researchers Know Now
Most of the time, the senses stay in their lanes: sound in the ears, color in the eyes, words as symbols. For a small slice of people, those lanes blend. …
Toddlers Feel Greater Joy When Sharing Treats Than Receiving Them, Research Shows
A toddler’s mood can change fast: a new snack arrives, a toy falls, a familiar face walks in. Researchers have long wondered whether one trigger reliably lifts that mood—helping someone…