Ultrafast X-rays allow researchers to 'watch' how molecules rearrange during a chemical reaction controlled by light

Since the 1980s, researchers have sought to use laser light to control chemical reactions relevant to photochemistry, catalysis and light-responsive materials. But this technique, known as coherent ...

Mathematicians unleash multifold speed boost for supercomputer simulations of molecules

More than 20% of the workload on the world's 500 fastest supercomputers is spent simulating how atoms and molecules move—with applications ranging from material design to identifying drug interactions ...
IEEE

Spectrum Sensing Using Fast Slepian Transform for Cognitive Radio Networks

Abstract: Efficient and accurate spectrum sensing is vital for cognitive radio networks, especially in environments with low Signal-to-Noise Ratio (SNR). Traditional methods like energy detection ...
Polygon

The Fast & The Furious finally comes back to theaters

The multi-billion dollar Fast and Furious franchise started rather humbly 25 years ago with The Fast and the Furious, an action film about illegal street racing, an undercover cop with a crush, and a ...
IEEE

Graph Fractional Fourier Transform: A Unified Theory

Abstract: The fractional Fourier transform (FRFT) parametrically generalizes the Fourier transform (FT) by a transform order, representing signals in intermediate time-frequency domains. The FRFT has ...