New research reveals that sperm whales produce vowel-like sounds, challenging previous assumptions and offering new insights into the evolution of animal communication.

With advanced simulations, scientists at Argonne, UChicago have created a way to predict and engineer new properties for ...

In the global game of nuclear brinksmanship, secrets are the coin of the realm. This was especially true during the Cold War, ...

Despite the significant levels of drive and attack it can summon, it never sounds stressed or uncontrolled. Though it can ...

FMCW (Frequency-Modulated Continuous Wave) lidar: A lidar technology employing continuous waves with frequency modulation to ...

This framework enables quantitative predictions about how cellular systems convert frequency-encoded signals into precise ...

What is the Market Size of Photonic Integrated Circuit (PIC)? The Photonic Integrated Circuit (PIC) Market was valued at USD 1351 Million in the year 2024 and is projected to reach a revised size of ...

Nonlinear optical dynamics—intensity-dependent response of light upon interaction with materials under high-intensity light ...

Abstract: Short time Fourier transform (STFT) is an excellent two-dimensional time-frequency analysis tool that can effectively analyze the time-frequency characteristics of signals. However, it is ...

Abstract: In this paper, a novel continuous frequency modulation enabled backscatter communication system is proposed and evaluated, which constructs analog modulation by transducing the physical ...