Heaviside Industries Emerges From Stealth With $28M Series A Funding

Defense tech startup Heaviside Industries emerges from stealth with $28M led by Interlagos to scale autonomous precision ...
GitHub

Runge--Kutta generalized Convolution Quadrature for sectorial problems

We study the application of the generalized convolution quadrature (gCQ) based on Runge--Kutta methods to approximate the solution of an important class of sectorial problems. The gCQ generalizes ...
C&EN

Improving Nanoparticles Structural Analysis by Pair Distribution Function from Electron Diffraction

Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM) - MCTI, Campinas, Sao Paulo 13083-100, Brazil ...
GitHub

Through-the-Wall Radar Human Activity Recognition WITHOUT Using Neural Networks

This paper is dedicated to the memory of my grandma. This is probably the only paper in my life that was written in a hospital the entire time. This is also at the same time the very first work in my ...
Frontiers

Designing a TPMS metamaterial via deep learning and topology optimization

Data-driven models that act as surrogates for computationally costly 3D topology optimization techniques are very popular because they help alleviate multiple time-consuming 3D finite element analyses ...
Frontiers

Beyond rhythm – a framework for understanding the frequency spectrum of neural activity

Cognitive and behavioral processes are often accompanied by changes within well-defined frequency bands of the local field potential (LFP i.e., the voltage induced by neuronal activity). These changes ...
Nature

Extracting neuronal activity signals from microscopy recordings of contractile tissue using B-spline Explicit Active Surfaces (BEAS) cell tracking

In order to understand how complex cellular systems operate and interact with each other, it is essential to be able to record activity from many individual cells simultaneously. Fluorescent calcium ...
Nature

Transfer functions linking neural calcium to single voxel functional ultrasound signal

Functional ultrasound imaging (fUS) is an emerging technique that detects changes of cerebral blood volume triggered by brain activation. Here, we investigate the extent to which fUS faithfully ...
PNAS

A multiplicative reinforcement learning model capturing learning dynamics and interindividual variability in mice

Learning speed can strongly differ across individuals. This is seen in humans and animals. Here, we measured learning speed in mice performing a discrimination task and developed a theoretical model ...