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science/physics

Chinese Researchers Model Optimal Nuclear Approach for Asteroid Deflection

Study Evaluates Nuclear Deflection Strategies Researchers in China have been investigating how a nuclear detonation could be used most effectively to divert a threatening asteroid. The work focuses on determining optimal timing, positioning, and yield to achieve maximum deflection with minimum risk. Why Nuclear Options Matter for Planetary Defense While

Fusion Rocket Test Opens Door to Rapid Interplanetary Travel

Researchers have conducted a fusion rocket test that could pave the way for dramatically faster travel between planets. The experiment represents progress in developing propulsion systems that could reduce interplanetary journey times compared to current conventional rocket technology. Fusion propulsion works by harnessing the energy released when atomic nuclei combine,

Technology News

Google Invests $468 Million in European Nuclear Fusion Startup

Google has made a significant bet on the future of energy with a $468 million investment in a European nuclear fusion startup. The investment represents one of the larger corporate commitments to fusion technology from a major tech company. Despite the substantial investment, Google has taken a cautious stance on

Machine Learning Accelerates Search for Room-Temperature Superconductors

Researchers have developed a new approach that combines machine learning with quantum physics to accelerate the discovery of superconducting materials. The team has already used this method to identify two new superconductors, marking a notable advancement in the long-standing effort to find materials that can conduct electricity without resistance

Deep Ocean Drilling Reveals Geological Cause of Japan's 2011 Tsunami Severity

Scientists have uncovered a key geological factor behind the severity of Japan's 2011 earthquake and tsunami disaster. By drilling deeper into the Pacific seafloor than any previous expedition, researchers discovered a thin layer of ancient clay that proved to be a critical weakness in the subsurface structure. This

New Research Proposes Solution to Black Hole Information Paradox

A long-standing problem in theoretical physics may have moved closer to a solution. The black hole information paradox, which has puzzled scientists for decades, concerns what happens to the information contained within objects that fall into black holes. According to a new research proposal, black holes may not evaporate

Scientists Discover Remnants of Earth's Primordial Magma Ocean in Indian Ocean Volcano

A young volcano in the Indian Ocean is providing scientists with a rare window into Earth's distant past. Researchers have discovered traces of primordial magma—remnants from when our planet was entirely covered by a global magma ocean that later cooled and crystallized. The discovery comes from analyzing