Results 1 to 10 of about 70,884 (307)
The COVID-19 baby bump in the United States
Proceedings of the National Academy of Sciences of the United States of America, 2023 Significance We show that US fertility rates fell by much less than predicted by standard economic models in 2020, masking two separate patterns. The number of births to foreign-born women fell sharply in early 2020, while US-born women saw little ...
Martha J Bailey +2 more
exaly +2 more sources
International Journal of Mining Science and Technology, 2021 Two miners were fatally injured when a pillar bump occurred during retreat mining in a southern West Virginia coal mine. The mine was operating in the Eagle seam with overmining in the No. 2 Gas and Powellton seams. A coal bump is defined as a sudden and
Christopher Newman, David Newman
exaly +3 more sources
The Astrophysical JournalThe Small Magellanic Cloud (SMC) shows a large variation in ultraviolet (UV) dust extinction curves, ranging from Milky Way (MW) like to significantly steeper curves with no detectable 2175 Å bump.
Karl D. Gordon +9 more
doaj +2 more sources
Speed Bump Detection Using Accelerometric Features: A Genetic Algorithm Approach
Sensors, 2018 Among the current challenges of the Smart City, traffic management and maintenance are of utmost importance. Road surface monitoring is currently performed by humans, but the road surface condition is one of the main indicators of road quality, and it ...
Huizilopoztli Luna-Garcia +2 more
exaly +2 more sources
Influence of bump height and bump–calcaneus ratio on clinical outcomes following calcaneoplasty for Haglund’s deformity: a prospective study [PDF]
BMC Musculoskeletal DisordersBackground Endoscopic calcaneoplasty has gained increasing popularity in recent years for the treatment of Haglund’s deformity, which is characterized by a posterosuperior calcaneal prominence and associated retrocalcaneal bursitis.
Kemal Altıntaş +5 more
doaj +2 more sources
Enhancing bonding strength of the electroplated Cu pillars for semiconductor package by controlling grain orientation [PDF]
Scientific ReportsThe Cu pillar bump, an electrode formed on a silicon chip, connects the devices inside a high bandwidth memory (HBM) package and is the most important interconnection affecting the electrical, thermal, and mechanical properties of advanced semiconductor ...
JaeJun Yoon +6 more
doaj +2 more sources
Thermohydrodynamic analysis of airfoil bearing based on bump foil structure
AEJ - Alexandria Engineering Journal, 2016 The load carrying capacity of the gas foil bearing depends on the material properties and the configuration of the underlying bump strip’s structure. This paper presents three different cases for selecting the dimensions of the foil bearing to guarantee ...
S.Y. Maraiy, W.A. Crosby, H.A. EL-Gamal
exaly +3 more sources
Bump Hunting in Latent Space [PDF]
Physical Review D, 2021 Unsupervised anomaly-detection could be crucial in future analyses searching for rare phenomena in large datasets, as for example collected at the LHC. To this end, we introduce a physics inspired variational autoencoder (VAE) architecture which performs
Blaž Bortolato +3 more
semanticscholar +1 more source
Machines, 2022 The rolling element bearing is a fundamental component of any rotating machinery. During operation, wear debris and lubricant impurities create dents and bumps on the bearing raceway surfaces.
Mahmoud M. Atef +3 more
doaj +1 more source
Journal of Medicinal Chemistry, 2021 Small-molecule-induced protein depletion technologies, also called inducible degrons, allow degradation of genetically engineered target proteins within cells and animals. Here, we design and develop the BromoTag, a new inducible degron system comprising
A. Bond +9 more
semanticscholar +1 more source