Researchers propose a new closed loop reference optimization for extrusion 3D printing, a control approach that could tighten accuracy and improve repeatability on FFF systems. Most material extrusion ...

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LGC Standards released 13C-labelled PFAS reference materials to support EPA Method 1633, enhancing calibration and accuracy in PFAS testing. PFAS are persistent synthetic chemicals linked to health ...

LGC Standards today announced the expansion of its Dr. Ehrenstorfer ™ PFAS portfolio with new 13C-labelled reference materials specifically developed for EPA Method 1633, including two ready-to-use ...

University of Maine researchers developed a new process to make HBL, a key ingredient in many medicines, from renewable glucose instead of petroleum. The approach not only lowers drug production costs ...

ABSTRACT: We consider shape and topological optimization problems for thermoelasticity. A model of thermoelasticity problem is first proposed before presenting the models for which a mathematical ...

Abstract: This paper presents a novel hybrid reference frame generation method to enhance the inter-prediction performance of geometry-based point cloud compression (G-PCC), a recent point cloud ...

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.graphics.Bitmap.getWidth()' on a null object reference at com.airbnb ...

ABSTRACT: Geographical variations in all-cause mortality rates may be influenced by residents’ place of residence and the time period under study. Understanding these variations is essential for ...

java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 12 at jdk.compiler/com.sun.tools.javac.util.Position$LineTabMapImpl.getColumnNumber ...