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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
1K threads
Electronics Low-Cost Object Detection System Using ESP32-CAM – Approach, Challenges
Questions about Stereoscopic 3-D
  • tade
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Can an Engineering graduate work in a field that they did not study?
  • CraigH
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5
Bracket design stress formulae help
  • jonnyjames1985
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6
Pump and water storage system homework help
  • jamesdocherty
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1
Automation Systems: Machines for Solar Cells, LCDs, Batteries, Fuel Cells & PCBs
  • iii
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Can We Use Remote Sensing to Detect Life on Other Planets?
  • aquitaine
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2
How do we define and categorize technology?
  • shivaniits
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4
Horizontal thrust at near buildings
  • pere roca
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Evaluate Renewable Energy Concept
  • Jople
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17
How Do Satellite Sensors Impact Society?
  • jhahler
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1
How do I best fit a function's parameters to a curve
  • rsr_life
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3
Irrigation from artificial paving stones?
  • Stephen Tashi
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3
Should Technical Reports Use Present Tense for System Operations?
  • Physicist3
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3
Engineering Project: Flood Resistant Terminal w/ Water Driven Propellor
  • hwall95
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Wind Mitigation and Building Facade
  • Guskanii
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6
System resonance revisited: Where does the extra energy come from?
  • jack11
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Sentence Structure/Style Question
  • russ_watters
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25
What happens when engineers own dogs
  • tiny-tim
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3
ANSYS Element for 2D Table Top Modeling w/ Z-Dir Load
  • MJCfromCT
  • · Replies 12 ·
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12
Physics Extended Essay: Kinetic Friction Research
  • anuraag.raj
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1
Guidance for improving practical skills
  • Basher1
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6
Who Introduced the Concept of Moment?
  • yaseen shah
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2
Trying to decide which engineering is right for me?
  • dirtysocks45
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Why do Michelson interferometer usually needs 2 mirrors?
  • Jerrynap
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2
Wind Turbine: Min. Wind Speed for 6MW Generator
  • jacques dichi
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Strength Project Help for Civil Engineering Students
  • Colts
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What Size I Beam for 5m Roof Span Supporting 20,000 kg?
  • escobar147
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4
Why did my weedeater keep going after I turned the power off?
  • bluemoonKY
  • · Replies 5 ·
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5
Join the Make Magazine Community for Engineering Projects?
  • sci-phy
  • · Replies 1 ·
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Changing weight at beam ends for different angles
  • jrg_1411
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Biomedical Engineering | New Major Questions
  • BMEinstein
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Can 1 1/4 NPT Thread Hold 10,000 PSI?
  • barvas11
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Possible to start Engineering firm without degree?
  • EntropicLove
  • · Replies 8 ·
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8
Calculating Maximum Bending Stress in Beam w/Varying Cross Section
  • zzinfinity
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Small non-magnetic motors that work at temperature of 4 Kelvin
  • vst98
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3
Is a Mechanical Engineering Degree Enough for Controls Theory Courses?
  • Jcampuzano2
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3
Does rotation of bullet when fired increases its lethal power?
  • Akshay_Anti
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7
Engineering Tips for Master/Graduate Studies | Advice from Experienced Graduates
  • NoobEng
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Most Boring/Hated Subject That You're Forced to Take?
  • InvalidID
  • · Replies 57 ·
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Mechanical or Electrical Problem?
  • Ryuk1990
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Determining plain stress and plain strain
  • karthik m
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What Are the Benefits of Using Regenerative Conveyor Systems in Mining Projects?
  • hpla
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Informations (System of Units Brazil -> United States)
  • engbianco
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Determine the shear-force and bending-moment equations for the beam?
  • ChangBroot
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3
How do I determine the K value from a cantilever beam deflection test?
  • Jason24
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1
Equations for Parabolic Refelctors
  • megamax42
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1
Wind Load Calculations for a 50ft x 14ft Patio Cover at a 6 Degree Pitch
  • Physics_Kid
  • · Replies 6 ·
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6
How Does Recoil Momentum Translate to Force on a Load Cell?
  • moemag
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3
Beam welded to plate. Plate stress?
  • Engineer_Phil
  • · Replies 21 ·
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Non-standard Beam Bending Question - Parallel to Neutral Axis
  • TerryTate
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3
OpenFTA radio buttons invisible in defining Primary Event
  • FizicistsRool
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Engineering Competitions like DARPA?
  • koolraj09
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3
Explosive Problem: Frozen Pipe in Basement Wall
  • russ_watters
  • · Replies 6 ·
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Contemporary Engineering Issues
  • Engineer_Phil
  • · Replies 9 ·
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9
Video help - Fully Expand and Animorphic aspect ratios?
  • biferi
  • · Replies 5 ·
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5
Camera help - Win7 HomePremiume and picture uploads
  • biferi
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Inflate aluminium tube to increase it’s strength?
  • swerdna
  • · Replies 4 ·
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4
Converting Uniform Load to Point Forces on Truss Pin Joints
  • tmglynch
  • · Replies 1 ·
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1
Strange Conversations: Diagnosing Car Issues
  • Ivan Seeking
  • · Replies 13 ·
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13
What is the kPa (or psf) of metal furring as a ceiling dead load?
  • median27
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Can Camera-Based Image Processing Accurately Measure Furnace Flame Intensity?
  • Nicole04
  • · Replies 3 ·
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3
Should I park my car with wheels straightened ?
  • anhtho
  • · Replies 18 ·
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18
Ansys - diffrence between ansys multiphysic and WorkBench?
  • Total_Damage
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Confusion between Attenuation and Intesity change
  • mitbhavsar
  • · Replies 2 ·
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Research topic for Bachelor of Science in Civil Engineering
  • median27
  • · Replies 1 ·
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Electronically controlled polarization of a glass
  • idaka
  • · Replies 1 ·
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1
University Admissions Essay reference, I need your opinion
  • hondaman520
  • · Replies 5 ·
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5
I am confused about the cantilever beam
  • rarara
  • · Replies 2 ·
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2
Converting DVD Movies and TV Shows to Video Formats for Tablet and TV Viewing
  • biferi
  • · Replies 3 ·
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Enquiries on a potential career in Engineering
  • Kushwoho44
  • · Replies 1 ·
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Fresh Water Generation/Desalinization Machine? Any Ideas?
  • bobroberts170
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6
Troubleshooting Sugar Silo Bridges: An Apprentice's Project Experience
  • zakstr
  • · Replies 1 ·
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Engineering in Higher Education - significant figures
  • e.pramudita
  • · Replies 6 ·
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6
What Attracted You to Engineering
  • DmytriE
  • · Replies 4 ·
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4
Effortlessly Import Photos on Windows 7 for Canon PowerShot 1000 Users
  • biferi
  • · Replies 4 ·
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4
Physics: Cardstock vs. Plastic Tubes for Roller Coaster
  • BlueCardBird
  • · Replies 1 ·
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1
Become an Engineering Technician: Advice for Starting Your Career
  • cgoetz86
  • · Replies 18 ·
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18
Custom PS3 Build | Help & Tips for DIY Project
  • dde0485
  • · Replies 9 ·
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9
What is the offset calculation for a curved rail road?
  • tomtomtom1
  • · Replies 4 ·
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4
What should I know before taking Fundamentals of Engineering 101?
  • ME_student
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Interested in Engineering, where do i start?
  • Niaboc67
  • · Replies 10 ·
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Carbon Brushes are Graphite right?
  • Panthera Leo
  • · Replies 5 ·
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5
Why Is My Bathroom Sink Draining Inconsistently?
  • leroyjenkens
  • · Replies 31 ·
2
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Old Mini Van to power and heat house.
  • wissy
  • · Replies 25 ·
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Engineering Student Seeks Advice on Water Ball Project
  • wuki1
  • · Replies 1 ·
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Engineers: Unhealthy Habits Impact Health & Well-Being
  • rustled_jimmy
  • · Replies 19 ·
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19
Best Way to Solve Statics Problems
  • wahaj
  • · Replies 1 ·
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1
Calculating Power for Hovering Thrust of a Fan
  • reebrah
  • · Replies 6 ·
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6
Are You an Analytical or Intuitive Thinker?
  • Nikitin
  • · Replies 16 ·
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16
Why do triangular shapes work best for distributing weight in bridge building?
  • HeJind
  • · Replies 1 ·
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Calculating table's legs positioning
  • ketamynx
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How to build a device to measure in angstroms
  • h3x3n
  • · Replies 2 ·
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2
Structural Connection Design (Metal to PVC)
  • banfillb
  • · Replies 11 ·
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I dont want to work as an engineer
  • Riazy
  • · Replies 9 ·
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9
Contemporary Issues In Industrial Systems Engineering?
  • gocats741
  • · Replies 4 ·
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4
What Are Some Hot Topics in Energy Efficiency?
  • nmbr42
  • · Replies 2 ·
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Increase Viewing Area with Lenses
  • althebig
  • · Replies 1 ·
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What causes the change in direction of CD in a truss free body diagram?
  • wahaj
  • · Replies 2 ·
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Was my husband's car hit twice in a 3 car collision?
  • sparent
  • · Replies 9 ·
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How to get the place of max bending moment ?
  • hadeel
  • · Replies 4 ·
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4