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27 juil. 2026

Neanderthal Man and Modern Man: Genetic Relationship

Tutorials/exercises - 2 pages - Biology

This document discusses the genetic relationship between Neanderthal man and modern man, exploring their ability to interbreed and the implications for their classification as distinct species or subspecies.

27 juil. 2026

Application for Locomotive Driver Training CFF

Cover letter - 1 pages - Electronics, mechanics, engineering & technology

Application letter to join the SBB AG locomotive driver training program, highlighting the candidate's motivation, skills, and experience.

26 juil. 2026

Regular Pentagon Coordinates Calculation

Tutorials/exercises - 2 pages - Mathematics

This document provides a step-by-step calculation of the coordinates of points on a regular pentagon inscribed in a unit circle.

26 juil. 2026

Who Governs the Internet?

Tutorials/exercises - 1 pages - Computer science

Explore the governance of the internet, its principles, and the role of regulatory bodies in managing online data and exchanges.

26 juil. 2026

Applying Thales' Theorem to Determine Heights in Parallel Lines Configurations

Tutorials/exercises - 1 pages - Mathematics

Unlock the power of Thales' theorem to solve complex geometry problems with ease. This document provides a step-by-step guide on applying the theorem to determine heights and lengths in parallel line configurations, ideal for 4th-level students. By understanding how to use Thales' theorem...

25 juil. 2026

Effects of Sleep Deprivation on Nervous System

Tutorials/exercises - 1 pages - Biology

Sleep duration influences memory, attention, and reaction time. Lack of sleep alters the nervous circuit, lowering attention and increasing reaction time.

25 juil. 2026

Specific Heat Capacity Experiment

Tutorials/exercises - 1 pages - Physics

This document summarizes an experiment to determine the specific heat capacity of an unknown object using calorimetry, resulting in a value close to that of aluminum.

25 juil. 2026

Atlantic Ocean Currents

Tutorials/exercises - 1 pages - Geology

Discover the main oceanic currents in the Atlantic Ocean, including the Gulf Stream and the Benguela Current, and their role in heat transfers.

25 juil. 2026

Animal Communication Systems

Tutorials/exercises - 2 pages - Biology

This document discusses various animal communication systems, including those of the Mehely's Horseshoe Bat, cockroaches, crotale, and London Underground mosquitoes, and their role in reproduction, grouping, and prey detection.

24 juil. 2026

Complexometric Titration Chemistry Report

Tutorials/exercises - 2 pages - Chemistry

This chemistry report details the standardization of an EDTA solution using MgSO4 and its application in titrating an unknown Ca2+ solution, despite an initial dilution error.

24 juil. 2026

Density Measurement of Sucrose Solutions

Tutorials/exercises - 1 pages - Physics

This document presents the results of an experiment measuring the density of sucrose solutions using a densitometer, showing a relative error of less than 0.5%.

24 juil. 2026

Steric Exclusion Chromatography Results

Tutorials/exercises - 4 pages - Chemistry

This report details the results of a Steric Exclusion Chromatography experiment, where proteins and NaCl were separated and detected using Biuret reaction and AgNO3 titration.

23 juil. 2026

Scheme Legend Summary

Study guide - 2 pages - Biology

A concise overview of the scheme legend, providing key insights and main details.

23 juil. 2026

Language of Chemistry - Variable Valency, Radicals, & Chemical Formula

Course material - 6 pages - Chemistry

Most elements have a fixed valency. However, some elements can show more than one valency. Such elements are said to have Variable Valency. A radical is an atom or group of atoms carrying a positive or negative charge and acting as a single unit during a chemical reaction. A chemical formula is...

22 juil. 2026

Teaching Electrical Engineering

Competency portfolio - 7 pages - Electronics, mechanics, engineering & technology

A teacher's experience in teaching electrical engineering to students, focusing on practical installations and safety.

22 juil. 2026

Electrochemical Reaction Analysis

Tutorials/exercises - 23 pages - Chemistry

This document summarizes an electrochemical reaction analysis involving redox reactions, battery capacity, and titration.

22 juil. 2026

Solving Logarithmic Equations with Natural Logarithm

Tutorials/exercises - 1 pages - Mathematics

This document provides step-by-step solutions to logarithmic equations and inequalities involving the natural logarithm, including calculating discriminants and sign tables.

21 juil. 2026

Impact of Online Patient Reviews on Doctors

Thesis - 46 pages - Medical studies

This study explores the feelings of general practitioners towards patient reviews on online platforms and their impact on professional practices.

21 juil. 2026

Industrial Engineer Quality Delegate CV

Resume - 1 pages - Electronics, mechanics, engineering & technology

Industrial Engineer with expertise in quality management and problem-solving, seeking a professional opportunity in the industrial engineering sector.

17 juil. 2026

Inertial Laser Fusion for Energy Transition

Study guide - 4 pages - Electronics, mechanics, engineering & technology

Compare fusion and fission reactions for energy production, highlighting advantages and challenges of inertial laser fusion in the context of energy transition.

16 juil. 2026

DNA Sampling in Forensic Science

Case study - 6 pages - Biology

Discover how DNA sampling techniques are used in forensic science to identify crime perpetrators and the ethical considerations surrounding DNA databases.

12 juil. 2026

Fundamental Microbiology and Cell Biology: An Advanced Academic Synthesis for Undergraduate Scholarship

Course material - 18 pages - Biology

The rigorous academic progression required to master the disciplines of microbiology and cell biology necessitates a highly structured pedagogical pathway, one that transitions sequentially from foundational physical sciences into highly specialized molecular investigations. Curricula designed...

11 juil. 2026

Spectroscopy Analysis

Tutorials/exercises - 3 pages - Chemistry

This document provides an analysis of various spectroscopy techniques, including IR and NMR, to identify molecular structures and determine the presence of specific functional groups.

11 juil. 2026

Lithium Battery Recycling Processes

Case study - 3 pages - Chemistry

This document details the operating principle of lithium accumulators and the chemical recycling methods of rechargeable lithium batteries, focusing on pyrometallurgy and hydrometallurgy processes.

09 juil. 2026

Experimental and Numerical Assessment of MRI-Induced Temperature Change and SAR Distributions in Phantoms and In Vivo - Oh, S., Webb, A.G., Neuberger, T., Park, B. and Collins, C.M. (2010); Emotion skills training for medical students: a systematic review - Satterfield JM, Hughes E. (2007)

Book review - 3 pages - Medical studies

The aim of this presentation is to give an overview and discuss the following study "Experimental and Numerical Assessment of MRI-Induced Temperature Change and SAR Distributions in Phantoms and In Vivo". This article attempts to describe the heating of tissues that occur during an MRI, as it is...

07 juil. 2026

Amine Protection Mechanisms

Tutorials/exercises - 2 pages - Chemistry

This document outlines the mechanisms of protection and deprotection of amines, detailing the steps involved in protecting amine groups as amides and imides.

07 juil. 2026

Solving Differential Equations: General Solutions and Particular Cases Explained

Tutorials/exercises - 9 pages - Mathematics

Unlock the power of differential equations with our comprehensive guide. Discover step-by-step solutions to complex mathematical problems, including homogeneous and non-homogeneous equations, characteristic polynomials, and particular solutions. Learn how to apply these concepts to real-world...

07 juil. 2026

Statistics for One Variable - Indicators of Trend

Tutorials/exercises - 1 pages - Mathematics

This document provides an explanation and examples of statistical indicators of trend, including median, quartiles, range, interquartile range, and standard deviation.

07 juil. 2026

State Representation and Stability Analysis of Control Systems

Tutorials/exercises - 3 pages - Electronics, mechanics, engineering & technology

This document provides a detailed analysis of state representation and stability of control systems, including simulation schemes, transfer functions, and state equations.

07 juil. 2026

State Representation and Stability Analysis

Tutorials/exercises - 3 pages - Electronics, mechanics, engineering & technology

This document discusses state representation, stability analysis, and control systems, including state equations, transfer matrices, and transition matrices.