Poroelastography has been re cently in tro duced as a new elastographic tech nique that may be used to de scribe the spa tial and tem po ral be hav ior of poroelastic ma te ri als. The ex per i men tal meth od ol ogy pro posed thus far for phan toms and tis sues in vi tro re quires the ac qui si tion of a precompression rf frame, the ap pli ca tion of a unit step strain com pres sion to the sam...

Domestic waste is gradually becoming one of the sources severe environmental pollution. Phan Dinh Phung ward central wards Thai Nguyen city, with a dense population, so amount domestic in large. This study was conducted to assess current status classification at source have basis for proposing practical solutions improve efficiency management ward. The methods used this include document analysi...

Bài viết này khảo sát thực trạng triển khai đổi mới đánh giá kết quả học tập của HS ở các trường trung cơ sở thuộc thành phố Phan Rang - Tháp Chàm, tỉnh Ninh Thuận. Kết cho thấy: việc hiện Chàm còn tồn tại một số hạn chế nhất định. Từ nghiên cứu, bài đề xuất giải pháp nhằm khắc phục những trong theo hướng phát năng lực, cụ thể: (1) Nâng cao nhận thức GV, CBQL về tầm quan trọng ĐG KQHT lực; (2) ...

There has been considerable interest in the potential application of contact lenses for ocular drug delivery. This short communication provides an overview of the challenges faced by delivering drugs using contact lenses, highlights the solutions to limitations that have already been achieved, and describes the barriers that remain before commercial application can be realized. *Corresponding a...

Coalescence of sessile polymeric fluid drops on a partially wettable substrate exhibits transition from inertial to viscoelastic regime at concentration ratio $c/c^* \sim 1$. Our findings unveil that the temporal evolution growing bridge height follows power-law behaviour $t^b$, such coefficient $b$ continuously decreases 2/3 in ($c/c^*<1$) an asymptotic value 1/2 visco-elastic ($c/c^*>1$). To ...

The term "Internet of Things (IoT)" expresses a huge network of smart and connected objects which can interact with other devices without our interposition. Radio frequency identification (RFID) is a great technology and an interesting candidate to provide communications for IoT networks, but numerous security and privacy issues need to be considered. In this paper, we analyze the security and ...