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Join the discussion of general engineering topics. The design, building, and use of engines, machines, and structures. Use the forum for any engineering topics not applicable to the specific categories.

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Low-Cost Object Detection System Using ESP32-CAM – Approach, Challenges
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Electronics Low-Cost Object Detection System Using ESP32-CAM – Approach, Challenges
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  • Researcher X
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Seeing Double: Superimposing a Real Cross Section onto a CAD Model
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Relationship help (physics wise that is ;)
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Old car enthusiasts needed. Danger
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Question on branch of engineering
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Gulf Disaster: Solutions to Clean Up Our Messes
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Thermal Imaging and Object Detection at Sea
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Pid controller for position control in amb simulink help
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How Do You Design a Water Supply System for Fire Safety in a Neighborhood?
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What is the second moment of area?
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Running generator below its capacity
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6
Inverted Pendulum Digital Controller Design *WILLING TO PAY FOR YOUR TIME*
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6
Biomedical Engineers: Connect & Collaborate
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3
Design Software: System of Objects, Real-Time Simulation
  • joblafors
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1
Shear stress distribution in triangular steel profile
  • Ieliepielie
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3
What is the relationship between couples and moments in physics?
  • weedannycool
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2
Design of steel truss footbridge
  • gards
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6
Engineers Without Borders - Lehigh Valley, PA
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3
The Intersect Computer: Can We Create It?
  • Groat
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1
Physics/Engineering/Math audio books?
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2
How Does Lightning Affect ADSL Router?
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Smarter Chinese students go into engineering rather than physics/math?
  • 1230wc
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19
Thinking caps on : telescoping mechanism
  • DaveC426913
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21
On the issue of kids not pursuing engineering/science/math these days
  • avant-garde
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Job prospect for civil and general engineering.
  • driedupfish
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Where to buy pressure and temperature tank gauges?
  • waddlecaudle
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How to measure water level in a tank?
  • dk99
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24
Measuring Microwave Machine Leakage - Is There a Way?
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1
Neural network controller for internal combustion engine
  • Jaco
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Hi all,I'm a beginner in FEA and got a problem regarding nodes.
  • cbor0023
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1
What Field Do These This Fall Under
  • Stratosphere
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4
What are some design methods for building a strong flour dough platform?
  • Marwah
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2
Structural Support for Removing Cross Members in Attic Remodel: Expert Advice
  • bigrick31
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What Should I Use For Solar Cell Dust Testing
  • dacruick
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Watch Our Portable Fuel Cell Video - IAEHE Competition
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Water Distribution - Rain Barrel System
  • mnky3820
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13
Lens Design: Considerations for Lens Maker
  • Gogsey
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Mesh Convergence Study in ABAQUS
  • dfitz1000
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5
A mechanical engineer told me Science isn't useful?
  • physicsdude30
  • · Replies 42 ·
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42
Software for Curve Equation Solving
  • ekox
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3
RO: Is Outsourcing Engineering Work a Viable Option?
  • Frederick3
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3
Interpolation of data on Excel for analysis of Load Displacement
  • leon313
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Nuclear or Mechanical Engineering?
  • 6eecs
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5
Selectivity ratio and skirt selectivity
  • agalya
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1
Help with a Beam Equation and Drawings
  • LareeRudi
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5
Ever get the feeling that your door is unlocked?
  • inutard
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21
Infrared cameras for detecting people inside cars
  • chipcruiser
  • · Replies 24 ·
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24
Designing a Beam to Carry a Concentrated Load
  • hils0005
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5
Structural Mechanics: Solving Shear Force on a Cut Beam
  • hsohl
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3
Do municipal water meters measure entrained air?
  • gary.walker2
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EE and CS bacground, No knowledge of mechanical sytem design,advice pls
  • bineyame
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I'm partially color blind. Is this a problem?
  • mkarger
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10
Do Hoverboards Exist? A Look into How They Work
  • Quincy
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1
Engineering Energy Transfer: What & How?
  • Corey Strange
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Would the Car Chase in The Italian Job Really Work?
  • <vulcan>
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4
What are these thingies on suspension bridge cables?
  • matthyaouw
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19
Help? design of system to stabilise building in earthquake
  • Mythichaos
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In the Middle of Nowhere: Choosing Between Two Wires & a 12V Battery
  • dave101a
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What is the physics behind radar
  • vetinoh
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1
Could my I.R lowpass goggles work without using light from the sun?
  • The riddler
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3
How far does sound travel underwater?
  • hennas
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3
Simple Binary Subtraction: Learn How to Calculate with Step-by-Step Guide
  • nesta
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6
Technical Description: Examples & Topic Ideas
  • jwxie
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3
Labview, Xbox controller and DAQ
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1
Spectacular Laser System: Ready for Mass Production!
  • Newai
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5
How Can You Effectively Design Abutments for a Cardboard Bridge?
  • KillaChaos
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13
Hydrostatic Test: Calculate Leakage Rate of Thread & Coupling
  • Northdust
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Need help with Engineering design project
  • whiteg
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9
CCTV can function or not if we did not using DVR?
  • Ir.Bob
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How Do You Fix a Broken Snow Blower Shear Pin?
  • Q_Goest
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10
Would Cheap, Clean Hydrogen Make Fuel Cells Superior to Batteries?
  • gloo
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Is CNG Level Sensor Calibrated for Stored Temperature?
  • signorvivek
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9
  • Poll Poll
Who is ultimately responsible for the jet crash?
  • Andre
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Looking for Dielectric Couplings
  • marlonbRjtcpp
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Civil Engineering is hazardous to your career prospects
  • Odds and Ends
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9
How Can I Resolve Memory Issues in COMSOL for a Complex 3D Model?
  • juvel006
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Hope that helps!Where Can I Purchase DIN 2999 Standard?
  • optics.tech
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Correct height for desk and chair?
  • tgt
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Build a High School Windmill for Your Science Fair | Simple Designs & Tips
  • Boogeyman
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Career in alternative energies engineering.
  • mechanirvb
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2
  • Poll Poll
How many engineers here have a PhD?
  • Pyrrhus
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Building a bridge from Alaska and Russia?
  • The_Absolute
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2
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Is There a Vertical Water-Only Inlet Valve?
  • speeddman
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Understanding Antilock Brakes: A Primer
  • regor60
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Buying - Lab Temperature Controller
  • abhipatel
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1
How to calculate section constants for rectangular tubes?
  • Thorvald
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Historical Recalls/Design problems
  • rootX
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Brine Experiment: Reduce Shoveling with DIY DOT Solution
  • russ_watters
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America's Cup: $100M Yacht Design & Construction by BMW Oracle
  • Astronuc
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Can a Teenage Engineering Society Change the Future of Science and Engineering?
  • jeffonfire
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Can We Generate Energy by Drilling Deep Ocean Holes?
  • Erazman
  • · Replies 63 ·
3
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Highschool Nitrogen Laser Project
  • DaemonStudent
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News Mars Mission Cost: Est. $60B Over 10 Yrs
  • edpell
  • · Replies 18 ·
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Which engineering involves the most physics?
  • 6eecs
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Discover ORBO: The Revolutionary No-Drag Motor by Steorn
  • Skyhunter
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5
Is civil engineering the right career choice for me?
  • ar_anand
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4
Designing a Safe Beam Support for an Exhaust Pipe
  • hughfrancis89
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5
What to do if your car accelerates out of control
  • edward
  • · Replies 25 ·
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Looking to interview an engineer
  • Pugnat
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1
Energy Usage Growth - History and Future
  • russ_watters
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5