Tootfinder

#Mülldeponien in #Colorado stoßen so viel #Methan aus wie vergleichbar eine Million #Verbrennerautos

Colorado landfills generate as much dirty air as driving 1 million cars for a year
Proposed rules would force landfill operators to measure methane emissions, fix leaks and, in some cases, install gas-collection systems

A Computational Approach for Modeling Platelet Adhesion Dynamics on Thrombogenic Surfaces
Ali Lotfian, Ehsan Roohi
https://arxiv.org/abs/2505.18936 https:/…

A Computational Approach for Modeling Platelet Adhesion Dynamics on Thrombogenic Surfaces
Platelet adhesion and aggregation are essential for primary hemostasis, forming a clot that quickly stops initial bleeding. Despite this critical role, the dynamic interactions of platelet receptors with exposed collagen and von Willebrand factor (vWF) at the injury site and how these interactions influence thrombus formation under varying blood flow conditions are not fully understood. This study aimed to investigate the mechanisms of platelet adhesion and aggregation on collagen- or vWF-coate…

Is GGAG:Ce@SiO$_2$-RB composite a prospective material for X-ray induced photodynamic therapy?
Iveta Terezie Ho\v{s}nov\'a, Krist\'yna Havlinov\'a, Jan B\'arta, Karol\'ina Mocov\'a, Xenie Lytvynenko, Lenka Prouzov\'a Proch\'azkov\'a, Vojt\v{e}ch Kazda, Franti\v{s}ek H\'ajek, Viliam M\'u\v{c}ka, V\'aclav \v{C}uba

Is GGAG:Ce@SiO$_2$-RB composite a prospective material for X-ray induced photodynamic therapy?
Nanocomposite material ($\mathrm{GGAG:Ce^{3+}@SiO_2-RB}$) for potential use in X-ray induced photodynamic therapy (X-PDT) was developed, thoroughly characterized, and evaluated. It consists of a scintillating $\mathrm{Gd_3(Ga_{1-x}Al_x)_5O_{12}:Ce^{3+}}$ core encapsulated in silica layer and functionalized with the photosensitizer Rose Bengal (RB). Radioluminescence measurements confirmed the energy transfer from the scintillating core to Rose Bengal. Dark toxicity and radiosensitisation effect…

I just returned a Ledvance Smart Twist bedside lamp because it kept going offline every other day. I didn't even want a smart lamp but it was the one that spoke to me the most in terms of looks.
Why are IoT devices so badly designed?