Creative Small Fish Tank Mini Office Fish Tank Small Aquarium Ecological Fish Tank Home Decoration.

source https://www.youtube.com/watch?v=4XSuDjVzAVg

from Tumblr https://itsjulietspostsahre.tumblr.com/post/624581808728801280

Comments

Post a Comment

Popular posts from this blog

Beyond the Rebound Number: Eliminating Errors in Concrete NDT

Image
Dear Structural Engineers, QA Inspectors, and Materials Technologists, Non-Destructive Testing (NDT) of hardened concrete is often viewed as a simple site procedure. However, any seasoned civil engineer knows that deriving reliable compressive strength ($f_{cu}$) from a standard ZC3-A rebound hammer requires far more than taking random surface impacts and averaging the numbers. Raw rebound values ($R$-numbers) are highly sensitive to surface micro-variations. Factor in surface carbonation depth, moisture saturation, mold texture, and hammer impact angle (whether firing horizontally at a column, vertically downward on a slab, or upward into a soffit), and uncorrected site readings can diverge by 20% to 30% from core sample crushing values. An uncalibrated or improperly converted rebound assessment leads to major structural risks: prematurely condemning sound concrete members or approving under-strength structural elements that jeopardize safety. To bridge the gap betwee...
Read more

Electromagnetic Kinetic Engine Simulator

Image
This blog post presents an Electromagnetic Kinetic Engine Simulator , a professional-grade tool designed for engineering students and practitioners to explore the conversion of electrical energy into mechanical work. The post focuses on the fundamental physics governing DC motor architecture and provides a virtual environment to analyze how electrical input translates into kinetic output. Core Principles Covered The simulator allows users to model and visualize key electromagnetic phenomena: Lorentz Force: Explains the physical movement generated when a current-carrying conductor is placed within a magnetic field. This is the primary force driving the engine's rotation. Magnetic Flux Density: Users can analyze how variations in magnetic strength (measured in Tesla) impact motor performance. Torque and Velocity Dynamics: The tool calculates the resulting angular velocity and torque, providing data on how effectively electrical energy is converted int...
Read more

5 Jenama Luar Yang Disangka Berasal Dari Malaysia

Image
Terdapat beberapa jenama luar yang sangat sinonim dengan rakyat Malaysia sehingga ianya dianggap berakar umbi daripada negara kita. Bukan itu sahaja, nama serta produk yang ditawarkan juga sangat dekat dengan rakyat Malaysia. Walau bagaimanapun tahukah anda, terdapat beberapa jenama luar yang dianggap berasal daripada Malaysia. Apakah jenama-jenama tersebut? 1. Ayam Brand Mendengar sahaja nama Ayam Brand pasti ramai yang beranggapan bahawa jenama ini berasal daripada Malaysia. Hal ini mungkin berpunca daripada penggunaan perkataan ‘ayam’ yang digunakan sebagai pangkal nama. Buat pengetahuan anda semua, Ayam Brand digagaskan pada tahun 1892 di Singapura oleh seorang warganegara Perancis iaitu Alfred Clouet. Ketika itu, Ayam Brand hanya membekalkan makanan kepada pekerja-pekerja koloni sahaja. Hal ini demikian kerana makanan dalam tin dianggap sebagai makanan kayangan yang sukar dibeli oleh rakyat marhaen. Hari ini, Ayam Brand dimiliki oleh Denis Group yang berpangkalan di...
Read more