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 ...
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

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 ...
Frontiers

Hopf Bifurcation in Mean Field Explains Critical Avalanches in Excitation-Inhibition Balanced Neuronal Networks: A Mechanism for Multiscale Variability

Cortical neural circuits display highly irregular spiking in individual neurons but variably sized collective firing, oscillations and critical avalanches at the population level, all of which have ...
Frontiers

Recurrence Quantification Analysis of Heart Rate During Mental Arithmetic Stress in Young Females

The heart rate regulation system was conceptualized as a complex network, with non-linear feedforward and feedback inputs. This system exhibits chaotic and non-linear dynamics, due to interactions ...
PNAS

Electrokinetic nanoparticle transport in an interconnected porous environment: Decoupling cavity escape and directional bias

While electrokinetic transport underlies bioengineering and separation technologies, the roles of electrophoresis (EP) and electroosmosis in complex porous environments remain poorly understood. Here, ...
PNAS

Wound angiogenesis as a function of tissue oxygen tension: A mathematical model

Wound healing represents a well orchestrated reparative response that is induced by injuries. Angiogenesis plays a central role in wound healing. In this work, we sought to develop the first ...