Scientists say 7 days of meditation can rewire your brain - Science Daily

Australian adults who completed the self-compassion meditation training reported significantly increased body appreciation, positive well-being and lower self-judgment. The benefits were still evident six weeks after the program concluded, and frequency of practice alone did not drive the size of change. The randomized controlled trial, published in the journal Mindfulness, involved 227 people aged 18 to 39 years. Participants in the intervention group undertook 20 minutes of daily self-compassion, while those in the control group remained on the waitlist.

Conceptual illustration linking SU(3)-inspired vacuum geometry with coherent and dissipative brain activity. Credit: Ahmed Farag Ali, Nader Inan, Ruben Laukkonen and Pavlo Mikheenko. AI-generated illustration created with OpenAI's ChatGPT. You bring your attention back to the breath. Sometimes, after many such returns, the effort eases. Thoughts lose their urgency, while awareness remains clear. Less occupies the mind, yet the moment still feels whole. We are interested in what makes that wholeness possible. Even an ordinary moment brings together vision, memory, bodily sensation and attention. Their contents change constantly, but they belong to one experience.

Voltage fluctuations, light fluctuations, temperature fluctuations—any fluctuations are troublesome and thus undesirable. They don't just cause discomfort; in engineering and medical applications, they affect the accuracy of measurements or introduce errors in controls. Even at the minute level of quantum phenomena, fluctuations are considered undesirable. But what if some fluctuations can be made useful? A theoretical study from the Indian Institute of Technology Bombay (IIT Bombay) shows that structured quantum fluctuations in light can be used to sense and generate useful quantum optical signals.

Schematic model for the origin of isotopic anomalies in ocean island basalts. Credit: Science Advances (2026). DOI: 10.1126/sciadv.aei4756 When Earth formed billions of years ago, its metallic core was wrapped in a global ocean of molten rock, which eventually cooled and crystallized to form the mantle. Today, when deep-rooted mantle plumes rise toward the surface and produce volcanic eruptions, the resulting lava can contain hydrogen from deep inside the planet.