Railroads and their regulators thwart safety fixes, costing lives

A new analysis of railroad accident data reveals a recurring cycle of industry opposition and federal inaction to attempts to ...

China High-Quality Hollow Fiber Membrane Spinneret Manufacturer Achieves ISO 9001 Certification

As global markets for high-performance separation materials require increasingly stringent quality assurance standards, Shanghai Trustech Technology Development Co. Ltd has achieved ISO 9001 ...
IEEE

Defect Density-Dependent Dynamics of Double Absorber Layered Perovskite Solar Cell

Abstract: This work elucidates the intricate interplay between the structural complexity of double absorber layered perovskite solar cells and the presence of defects, offering crucial insights for ...
People

Supermodel Anok Yai, 28, Diagnosed with 'Congenital Defect' That Was 'Destroying' Her Lungs and Left Her 'Struggling to Breathe'

"What started as something asymptomatic for the majority of my life turned into a lingering cough, which turned to chest pains, bouts of coughing up blood, then at times, struggling to breathe," she ...
Frontiers

Hybrid approach: a prospective option for treating congenital heart defects in pediatric patients

Congenital heart defects (CHDs), a life-threatening congenital pathology, are reported in approximately one out of every 100 live births, with the severity ranging from mild to fatal. The prevalence ...
IEEE

DMPDD-Net: An Effective Defect Detection Method for Aluminum Profiles Surface Defect

Abstract: Defect detection is an important part of the manufacturing process of industrial products. The processing of aluminum profiles requires more accurate and robust defect detection methods.