Scientists claim that the Arctic soundscape is much more diverse than previously thought, and propose a change in how it ...

During the "planetary parade," six planets will appear to align in the evening sky, according to NASA.

Warble duets seem linked to active territory defense. Physical fights in the wild were always preceded by warble duets. Playback experiments also showed that parrots increased warble duets when ...

China has banned hidden door handles on electric vehicles (EVs), making it the first country to stop the use of the controversial designs that were made popular by multi-billionaire Elon Musk's Tesla.

Hidden Reach is a CSIS special initiative that shines light on under-appreciated sources of China's far-reaching influence through open-source data and satellite imagery. China is increasingly a ...

February 19, 2026 • Barbara Alvarez lost her husband in 2017, just before their daughter went off to college. Her unsung hero helped her find the strength to be a single mother to her child at a key ...

Abstract: In this work, we propose CleanMel, a single-channel Mel-spectrogram denoising and dereverberation network for improving both speech quality and automatic speech recognition (ASR) performance ...

Abstract: Monitoring of prevalent airborne diseases such as COVID-19 characteristically involves respiratory assessments. While auscultation is a mainstream method for preliminary screening of disease ...

Autotunable parameters with direct physical interpretation. Easy visualization of all intermediate workflow steps. Collected cluster statistics allow for fine-grained QC and classification of signals.

CATS is a signal processing technique and framework for detecting and denoising sparse signals in the time-frequency domain. Particularly, very useful for processing earthquakes. This work is still in ...

For some reason, we’ve long been obsessed with the idea of lost cities and advanced hidden civilizations. A classic example of this is the ongoing hunt for Agartha, a legendary city supposedly hidden ...