seismic base isolation are devices that used to limit the human and material damage caused by an earthquake. this devices diffuse the energy induced at the time of the earthquake before being transferred to the structure.the base isolated structures when subjected to the near-fault eathquakes which contain long-period velocity pulses that may coincide with the period of base isolated structures...

Tohoku University, Japan is developing a new hand-held land mine detection dual-sensor (ALIS) which is equipped with a metal detector and a GPR. ALIS is equipped with a sensor tracking system, which can record the GPR and Metal detector signal with its location. The Migration processing drastically increases the quality of the imaging of the buried objects.Evaluation test of ALIS has been condu...

BACKGROUND Augmentative and Alternative Communication (AAC) is expanding in our country, however it is still not a widely recognized practice. Although the term 'Augmentative and Alternative Communication' is well defined in the international literature, in our country there is no official and/or accepted version. AIM To review the terms used in Brazil and to discuss their implications, takin...

N,N-dimethyltryptamine, or DMT, is an endogenous psychoactive chemical that has been shown through repeated human subject experimentation to provide the subject with a perception of an 'alternate reality'. When administered a sufficient DMT dose, subjects have reported the presence of intelligent beings that do not appear to be the projections of their subconscious in the Freudian sense. Furthe...

In this study, the progressive collapse response of reinforced concrete buildings designed for ‘government buildings’ occupancy class was investigated numerically. For purpose, two framed were initially according to Turkish Earthquake Code published in 2018. Later, those responses evaluated using Alternate Path direct design approach defined GSA-2016 and UFC 4-023-03 guidelines. Three different...