Consult more than 28623 documents with no limitation. Our subscription options

Science & technology

Filter by:

Filter by:
 
See all documents

1739 results

13 avril 2026

Piezosurgery in Sinus Elevations: Comparative Analysis

Litterature review - 7 pages - Medical studies

This document compares the efficacy of piezosurgery versus traditional rotary instruments in sinus elevations, focusing on Schneider membrane perforation rates, post-operative outcomes, and surgical efficiency.

11 avril 2026

Applying Newton's Second Law: Understanding Forces and Acceleration in a Galilean Reference Frame

Course material - 3 pages - Mathematics

Unlock the Secrets of Motion with Newton's Laws: Understand how objects move and respond to forces with our comprehensive guide. Discover the principles behind Newton's three laws, from the law of inertia to the relationship between force and acceleration. Learn how to apply these...

08 avril 2026

Example of a computer science work plan for semester

Course material - 21 pages - Computer science

The document is a structured roadmap for a first-year university student to master the foundation of computer science and its networking.

07 avril 2026

Dentist Profession Overview

Presentation - 3 pages - Medical studies

Discover the key competencies and qualities required to become a dentist, the educational path in France, and the profession's main missions, career prospects, and remuneration.

07 avril 2026

Naturopathy Techniques and Treatments

Course material - 7 pages - Medical studies

Naturopathy relies on 10 techniques integrated into 4 major therapeutic cures: detoxification, revitalization, stabilization, and regeneration. Discover the benefits of naturopathy for overall well-being.

06 avril 2026

Tree Age and Vegetative Rest: Impact on Budburst and Climate Change

Tutorials/exercises - 4 pages - Biology

This study explores how tree age influences vegetative rest and budburst, making young trees more vulnerable to false spring episodes due to climate disruption.

03 avril 2026

Medical Social Assistant Internship Application

Cover letter - 1 pages - Medical studies

Application letter for a Medical Social Assistant Internship, highlighting the candidate's relevant training, experience, and skills.

03 avril 2026

Linear Regression Analysis of Dwelling Price vs Surface

Tutorials/exercises - 1 pages - Mathematics

This document provides a step-by-step guide to analyzing the relationship between dwelling sale price and surface area using linear regression.

01 avril 2026

Geometry in a Cube: Determining Points and Shapes

Tutorials/exercises - 3 pages - Mathematics

This document provides a detailed analysis of geometric points and shapes within a cube, including the determination of points K and L, and the conditions under which FJLK is a parallelogram or rhombus.

30 mars 2026

History and Science of Fireworks

Presentation - 2 pages - Physics

Discover the origins and physics behind fireworks, a popular tradition at many events and celebrations.

30 mars 2026

Neuron Energy Metabolism Experiment

Tutorials/exercises - 1 pages - Biology

An experiment on squid neurons reveals the role of ATP in maintaining resting potential and Na+ ion exit.

30 mars 2026

Spermatozoon Movement Mechanism

Essay - 1 pages - Biology

This document explains the scientific basis of spermatozoon movement, highlighting the role of cellular respiration and ATP in facilitating flagellum contraction and relaxation.

28 mars 2026

Human Tissue Structure and Function

Course material - 32 pages - Medical studies

This document summarizes various human tissues, including vascular tissue, epithelial tissue, connective tissue, and lymphatic tissue, describing their composition, structure, and functions.

28 mars 2026

Shazam Algorithm Implementation

Case study - 6 pages - Computer science

This document summarizes the implementation of the Shazam algorithm using Python scripts to analyze and compare audio files.

25 mars 2026

Meiosis and Lactose Intolerance

Tutorials/exercises - 3 pages - Biology

Understanding meiosis and its relation to lactose intolerance through genetic variation and lactase gene expression.

25 mars 2026

Logarithm Function Analysis

Tutorials/exercises - 1 pages - Mathematics

This document discusses the logarithm function in the context of annual increase rates and visitor numbers.

24 mars 2026

"Navigating AI in Healthcare: Challenges, Regulations, and Ethical Considerations for Professionals and Patients"

Case study - 2 pages - Computer science

"Discover how AI is revolutionizing healthcare by improving diagnostics, personalizing treatments, and streamlining medical processes. Learn about the challenges healthcare professionals and patients face, including staff shortages, data privacy concerns, and AI regulation. Understand the...

24 mars 2026

Digital Audio Fingerprinting Technology

Course material - 2 pages - Computer science

Digital audio fingerprinting is a technology used to identify and analyze audio content by creating a unique digital signature. It has various applications including music identification, broadcast monitoring, and copyright protection.

24 mars 2026

Shazam Audio Search Algorithm

Case study - 10 pages - Computer science

The Shazam algorithm recognizes exact tracks by generating an audio signal spectrogram, identifying relative peaks, and tracing these to obtain a simplified version.

23 mars 2026

Shazam Audio Fingerprint Extraction Process

Case study - 15 pages - Computer science

This document explains the process of generating a digital fingerprint for audio signals, specifically the steps involved in Shazam's music identification algorithm, including filtering, frequency transformation, and searching.

23 mars 2026

Dilution and Concentration Exercise

Tutorials/exercises - 2 pages - Chemistry

Chemistry exercises on calculating mass concentration of sugar in a solution and beverage.

21 mars 2026

Analyzing Differential Equations and ReLu Function Behavior at Equilibrium

Tutorials/exercises - 3 pages - Mathematics

Unlock the Power of Differential Equations: Discover How They Relate to the ReLu Function. Explore a step-by-step solution to first-order linear differential equations and understand how they behave like the ReLu(0,X) function at long times, stabilizing around M?ReLu(X)=max(0,X) at equilibrium....

17 mars 2026

Statistics - Non-Parametric Approaches

Presentation - 11 pages - Mathematics

The purpose of this document is to get the confidence interval for historical simulated VAR and expected shortfall weighted VAR for non-parametric approaches.

17 mars 2026

Unconventional Gas Types and Shale Gas Overview

Case study - 9 pages - Chemistry

This document provides an overview of unconventional gas types, focusing on shale gas, its characteristics, global distribution, and potential market impact.

10 mars 2026

Origin of Earth's Hydrosphere

Tutorials/exercises - 2 pages - Biology

The hydrosphere's origin is linked to Earth's formation and evolution, involving internal degassing and external inputs from comets and asteroids.

10 mars 2026

Prognostic Value of MMP-2 and MMP-9 in Colorectal Cancer

Book review - 3 pages - Biology

A meta-analysis examining the prognostic value of matrix metalloproteinase-2 and matrix metalloproteinase-9 proteins in colorectal cancer patients.

10 mars 2026

Statistics and Probability Analysis Guide

Tutorials/exercises - 2 pages - Mathematics

Unlock the Power of Mathematical Problem-Solving: Explore Exercises on Geometry, Probability, and Statistics. Discover step-by-step solutions to complex problems involving area calculations, probability analysis, and statistical modeling. Learn how to apply mathematical concepts to real-world...

07 mars 2026

3-Coloring Problem: A Brute Force Algorithm and Complexity Analysis Guide

Tutorials/exercises - 7 pages - Computer science

This document provides a detailed solution to the 3-coloring problem using Python code and graph theory concepts.

06 mars 2026

Mathematics Problem: Function Variations and Tangent Equation

Tutorials/exercises - 2 pages - Mathematics

This document provides a detailed analysis of the function g(x) = x^3 - 3x - 4 and f(x) = (x^3 + 2x^2) / (x^2 - 1), including their differentiability, sign, and variation tables, as well as the equation of the tangent to the curve C at x = 2.

05 mars 2026

Calculating Electrical Power and Current Intensity in Three-Phase Asynchronous Motors

Tutorials/exercises - 4 pages - Electronics, mechanics, engineering & technology

Unlock the efficiency of your three-phase asynchronous motor with precise calculations for active power absorption and current intensity. Discover how to determine the optimal coupling mode and connection representation for your motor, ensuring seamless integration into your three-phase...