The effect of gravitational waves (GWs) has been observed indirectly, by monitoring the change in the orbital frequency of neutron stars in a binary system as they lose energy via gravitational radiation. However, GWs have not yet been observed directly. The initial LIGO apparatus has not yet observed GWs. The advanced LIGO (AdLIGO) will use a combination of improved techniques in order to incr...

OBJECTIVE Conducted a randomized controlled trial to investigate the effectiveness of cognitive behavioral therapy (CBT), and compared the relative effectiveness of individual (ICBT) and group (GCBT) treatment approaches for anxiety disorders in children and adolescents. METHODS Referred youth (N = 182, M age = 11.5 years, range 8-15 years, 53% girls) with separation anxiety, social phobia, o...

BACKGROUND Mental health morbidity in post-conflict settings is high. Nevertheless, randomized controlled trials of psychotherapy on site are rare. Our aim was to integrate rigorous research procedures into a humanitarian programme and test the efficacy of resource activation (ROTATE) in treating post-traumatic stress disorder (PTSD), co-morbid symptoms and impaired functioning in Cambodia. M...

The wormlike chain (WLC) model currently provides the best description of double-stranded DNA elasticity for micron-sized molecules. This theory requires two intrinsic material parameters—the contour length L and the persistence length p. We measured and then analyzed the elasticity of double-stranded DNA as a function of L (632 nm–7.03 μm) using the classic solution to the WLC model. When the ...

While Wireless communication (WLC) enhances the user mobility and extends connection services to extreme isolated points, is only way establish a over long distance (mainly earth space), it has many weak points: Interference, Spectrum limitations, bandwidth cost, various regulations, etc. But major drawback security risk vulnerabilities. To clarify this idea highlight several issues, we are wor...

The aim of this study was to provide a preliminary examination of a disorder-specific treatment program for children with generalised anxiety disorder (GAD) that employed strategies targeting underlying cognitive factors. Forty-two children with a primary diagnosis of GAD, aged between 7 and 12 years, were randomly assigned to either a treatment (TX) or waitlist (WLC) condition. Clinical diagno...