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On March 12, 2025, NASA’s new observatory, SPHEREx, was launched into a sun-synchronous polar orbit around the Earth. It’s almost a “relative” of the James Webb telescope, since SPHEREx will…
The center of our galaxy, the Milky Way, is an interesting place in many ways. First, it is home to the supermassive black hole Sagittarius A* (Sgr A*). Second, it…
Scientists from the Federal Polytechnic School of Lausanne (EPFL) have created a prototype of an analog acoustic quantum computer, which they intend to develop into a full-fledged calculator based on…
Three months ago, Google demonstrated that quantum systems can scale without significantly increasing the rate of quantum errors. That removes the barriers to building a truly practical quantum computer, which…
A year ago, the James Webb Space Telescope discovered new objects in the early universe called Little Red Dots (LRDs). To the observatory’s sensors, they literally looked like dots with…
The James Webb Space Observatory has once again demonstrated its remarkable capabilities as a cutting-edge instrument. It has captured the most detailed image yet of a new star-forming region, filled…
A team of physicists from Princeton University conducted an experiment in which they investigated whether the Earth’s rotation could be used to generate electricity. Although the measured voltage was extremely…
Chinese scientists have built a compact solid-state laser system that generates coherent light with a wavelength of 193 nm, an invention that promises breakthroughs in semiconductor lithography and other technological…
A hypothetical Dyson sphere around the Sun that would collect the star’s energy for human needs could one day become a reality. Today, such a project seems fantastic. But there…
Observations of recent years have often baffled astronomers, proving the fallacy of their understanding of the evolution of the early Universe. Stars and galaxies evolved unexpectedly quickly in the first…