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Why the world’s biggest structures use I-beams

From skyscrapers to massive bridges, I-beams help engineers build stronger structures with less material. Their distinctive shape is designed to handle bending loads as efficiently as possible.
Scientific Research Publishing

Linear Design Technology of a Subgrade Prefabricated Interlocking Structure ()

1 University of Shanghai for Science and Technology, Shanghai, China. 2 Shanghai Jinxing Municipal Design Consulting Co., Ltd., Shanghai, China. 3 Shanghai Pudong Road and Bridge Group Co., Ltd., ...
IEEE

Synthesizing Scoring Functions for Rankings Using Symbolic Gradient Descent

Abstract: Given a relation and a ranking of its tuples, but no information about the ranking function, we are interested in synthesizing simple scoring functions that reproduce the ranking. Our system ...
PBS

WATCH: Trump says he's not ripping down the Kennedy Center, 'we're using the structure' to renovate

WASHINGTON (AP) — President Donald Trump said Monday that he won't tear down the Kennedy Center but said it needs to be closed for about two years for work that cannot be done with patrons coming and ...
Frontiers

Enhancing structure-based virtual screening of MDM2–p53 inhibitors: a benchmark of machine learning vs. traditional docking scoring functions

The interaction between p53 and MDM2 represents a key therapeutic target in several cancers where MDM2 overexpression suppresses p53 activity. Despite extensive research, the discovery of potent and ...
Lifehacker

Use 'RPM' to Structure Your Day More Efficiently

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...
Search Engine Land

Use content chunking to structure information for better UX, rankings, and AI visibility

Content chunking is a technique for breaking down information into smaller, focused sections that make content more scannable, comprehensible, and actionable for both human readers and AI systems. And ...
C&EN

Porous-Structure Flexible Muscle Sensor for Monitoring Muscle Function and Mass

Muscle function and composition are important indicators of age-related health. However, current assessment methods are often complex and expensive, making the early detection of related problems ...
PNAS

Population structure limits the use of genomic data for predicting phenotypes and managing genetic resources in forest trees

Given climate change, there is an urgent need to conserve natural populations of forest trees and associated ecosystems. In contrast to a growing body of literature on genomic offsets and related ...
Visual Studio Magazine

Linear Support Vector Regression Using C# with Particle Swarm Training

Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of the linear support vector regression (linear SVR) technique, where the goal is to predict a single numeric ...
Semiconductor Engineering

Improving DRAM Performance Using Dual Work-Function Metal Gate (DWMG) Structures

Dynamic Random Access Memory (DRAM) serves as the backbone of modern computing, enabling devices ranging from smartphones to high-performance servers. As the demand accelerates for higher density and ...