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A special class of sensors leverages quantum properties to measure tiny signals at levels that would be impossible using classical sensors alone. These groundbreaking quantum sensors combine principles of quantum mechanics with advanced technology to achieve unprecedented sensitivity and accuracy. Such quantum sensors are currently being used to study the inner workings of cells, revealing…

A Columbia professor, a postdoc, and an alum are co-authors of a groundbreaking paper that utilizes innovative methods to analyze the complex waves emitted by black holes during their collisions. This research represents a significant advancement in our understanding of gravitational waves, providing deeper insights into the dynamic interactions of these enigmatic cosmic entities. By employing…

A vast ring of rocky leftovers between Mars and Jupiter, the asteroid belt holds exciting clues about the creation of the planets, including our beloved Earth, and invites us to explore the mysteries of the universe with hope and curiosity. Scattered between Mars and Jupiter is the main asteroid belt, a large area filled with rocky remnants from the solar system’s formation. These objects,…

China conducted an anti-satellite missile test in November, but only confirmed it days later, after the US reported on the launch. Two Chinese military and space officials stated that the test was for an anti-ballistic missile aimed at enemy threats, not for targeting satellites. Sources report that the missile successfully reached an impressive altitude of about 18,000 miles from Earth, where…

ESA’s Venus Express has revealed Venus as never before. For the first time, scientists can investigate from the top of its atmosphere, down nearly to the surface. They have shown it to be a planet of surprises that may once have been more Earth-like, and still is, to a certain extent. The latest results from the mission were presented today at a press conference held at ESA headquarters in…

Around the time of Apollo 11, Wernher von Braun stated that “political will” was the main barrier to sending humans to Mars. However, recent events, such as a medical evacuation from the International Space Station in January, indicate that politics might not be the biggest issue. Instead, the challenge may lie in keeping humans healthy and performing well enough to justify the trip. Yes, we can…

A SETI Live conversation discussing ESA’s Juice observations of interstellar comet 3I/ATLAS during its journey through the inner Solar System, where enthusiasts and experts share insights on the comet’s unique features, composition, and trajectory, along with the significance of these findings for understanding the cosmos and the origins of such celestial bodies. Credit: Third Party…

Physicists from the University of Tennessee, Knoxville, and the Radioactive Isotope Beam Factory (RIBF) in Japan have measured the alpha decay of tellurium-104 for the first time. This breakthrough could improve our understanding of how alpha particles form inside atomic nuclei, a complex issue in nuclear science. Alpha radioactivity was discovered over 125 years ago, marking a fascinating…