Samples collected from asteroid Bennu by NASA are revealing surprising new details about how our Solar System formed approximately 4.5 billion years ago. A new chemical analysis challenges earlier theories about the asteroid's birthplace and suggests that Jupiter played an important role in shaping the materials from which Bennu and other ancient objects formed.
Opens ScienceDaily in a new tab
A small device that gently stimulates nerves through the ear could offer a new way to tackle stubborn high blood pressure. In a clinical trial of 63 patients already taking medication, the treatment proved safe, easy to use at home, and well tolerated. Although it did not significantly outperform a placebo overall, patients with more severe hypertension showed promising reductions in blood pressure.
Heavy rain and strong winds are expected during the second named storm to hit in two days, with gusts of up to 80mph forecast.
A groundbreaking study challenges 70 years of assumptions about how human language works. By analyzing billions of word uses, scientists discovered that meaning is organized around power, danger, and order rather than emotion alone. Even more surprisingly, human language shows a powerful hidden preference for safety, suggesting that our words may reflect ancient survival instincts.
The Welsh government says it is consulting on an "undergrounding-first approach" to electricity lines.