A mysterious object traveling through our solar system may have emitted a signal, according to a scientist. This enigmatic ...
Harvard astornomer Avi Loeb suggests interstellar object 3I/ATLAS could've sent off the Wow! Signal back in 1977.
Wormhole researchers suggest that LIGO and Virgo instead picked up the signals of a black hole collision in a different ...
The detection of a cosmic signal of disconcerting brevity has perplexed astrophysicists. Its atypical form opens the door to interpretations that go beyond conventional frameworks. This ...
Frame theory provides a robust mathematical framework for representing signals in Hilbert spaces, enabling flexible and resilient decompositions that extend beyond traditional basis formulations.