In this modern era, the continuous progression of music has had a critical effect on the rise of different sorts of songs. Music has become an integral part of society, serving as a loyal companion in various moments of life. The connection between humans and music has become undeniable. Music is not just a tool for entertainment, but also a powerful means of communication, allowing individuals to express themselves. From expressing feelings to conveying ideas and opinions, music serves as a vessel capable of depicting various aspects of human life. In this context, this research aims to analyze how the lyrics of the song "Membasuh" function as a medium of expression, by interpreting the lyrics and uncovering the hidden meanings within the song "Membasuh". The researcher employs a literature review research method. The findings of this analysis indicate that songs can be an effective medium for conveying self-expression, as reflected in the information available in online media related to the song "Membasuh", as well as from the songwriter who personally pours his life philosophy through the work to those around him.

Penelitian ini bertujuan untuk mengetahui pengaruh brand equity terhadap keputusan pembelian apple iphone pada mahasiswa di solo raya. Metode penelitian ini menggunakan metode penelitian kuantitatif dengan data jenis deskriptif. Metode Sampling Data yang digunakan yaitu Random Sampling. Data diperoleh dari data primer. Teknik analisis data yang digunakan adalah  analisis deskriptif, MSI, uji asumsi klasik, analisis linear berganda, uji Hipotesis dan koefisien determinasi. Hasil penelitian ini menunjukkan bahwa Brand awarness, Brand association, Perceived quality, Brand loyalty secara parsial tidak berpengaruh terhadap keputusan pembelian Apple Iphone di daerah Solo Raya.

Fluid flow velocity in physics can be found on the principle of venturi meter. The Fluid flow concept is easy to understand if visualized. We need a learning media of fluid velocity, so the concept can understanding. Design of this tool aims to help students understand the fluid flow velocity. Data is taken automatically by Arduino-based water flow sensor, with speed change at the speed knop. Based on the design result of the tool which can be obtained by measuring the fluid flow velocity at a speed greater than 0.36 m/s, and proved by graph analysis logarithmic between velocity values of magnitude theory (Vtheory = 0.5x + 0.7934 m/s ) and tool speed (Vtool = 0.5825x + 1.129 m/s). The speed difference between the theory and the tool indicates the magnitude of the frictional speed due to the turbulent flow. So it can be concluded the design of this tool can be used as a learning media  to help students in understanding the topic of fluid.