News
- Life
Artificial butterfly mixes high, low tech
Model shows importance of wing veins and bobbing flight to keeping swallowtails aloft.
- Space
Probing the heart and soul of star formation
An infrared spacecraft has captured a penetrating view of two dusty nebulae about 6,000 light-years from Earth.
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- Psychology
Gene makes kids more vulnerable to bullying’s effects
Kids who get bullied a lot can develop serious emotional problems, especially if they possess a certain gene.
- Space
Herschel telescope unveils icy debris ringing sunlike stars
New infrared images may reveal analogues of the solar system’s Kuiper belt.
