Agricultural Cultivator
Cultivators stir and pulverize the soil, either before planting (to aerate the soil and prepare a smooth, loose seedbed) or after the crop has begun growing (to kill weeds—controlled disturbance of the topsoil close to the crop plants kills the surrounding weeds by uprooting them, burying their leaves to disrupt their photosynthesis, or a combination of both).
Mechanical Mini project, New manual operated grass cutter
Chainless Bike - Gears Edition
Arduino Car Parking System
Mate... Hey friends in this video I will show you how to make a simple Arduino Car Parking System
Materials:-
Arduino UNO
IR Proximity Sensor
Servo Motor
16x2 LCD i2c Display
Jumpers
Fred Rash\'s electric circle plane
Electromagnetic Aircraft Launcher
Eco Bike Lane Sweepers
Pedal-operated sweeper
Japan\'s Perforated Roads Technology!
Not only that—these smart roads also help in cooling the surface temperature, reducing urban heat islands. It’s a brilliant mix of civil engineering and environmental sustainability.
Watch till the end to know how these holes are making cities safer and smarter!
Brick Machine
Air Defense System- DIY Arduino Project
Here's the Parts List:
1/ Arduino nano
2/ Servo Motor 2x
3/ Bread Board
4/ Jumper Cable
5/ LDR 4x
6/ 330Ohm resistor 5x
7/ 5v Dc Power Supply
8/ Dc Power Jack
9/ Plastic Project box
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Realistic Mechanical Insects #DIY #机械昆虫 #Hercules Beetle #Steampunk #Machine Beetle#手工
Throughout the video (0:11 - 9:09), the creator demonstrates the intricate process of building a steampunk-style Hercules Beetle from scratch.
Key highlights of the video include:
Artistic craftsmanship: The process involves detailed mechanical assembly and artistic modification to create a lifelike machine beetle.
📢 Requirement: Smart CCTV Number Plate Detection Solution
We are looking for ... 📢 Requirement: Smart CCTV Number Plate Detection Solution (City-Wide)
We are looking for a working solution / development partner to build or provide a system that can:
🔍 Use Case:
We have CCTV cameras installed across multiple locations in a city. We need a solution that can:
Detect and read vehicle number plates (ANPR / LPR)
Search and track a specific number plate across all camera feeds
Provide real-time or near real-time alerts
Maintain a searchable database of vehicle movement
Support multiple camera integrations (IP cameras / existing CCTV setup)
💡 Expectations:
AI/ML-based Number Plate Recognition system
Dashboard for monitoring & search
Scalable for city-wide deployment
Cloud or on-premise options
API integration (optional but preferred)
👨💻 Looking For:
Experienced developers / AI engineers
Companies with ready-made solutions
System integrators with smart surveillance experience
📍 Deployment Location: India (City-wide implementation)
📩 Interested partners can share:
Product demo / case studies
Tech stack details
Implementation timeline
Commercial proposal
LED 40×40 Pixel Display | DIY 40×40 Pixel Metrix
Car That Runs On Air
TOP 10 Simple Automatic Gate Latch Lock Ideas.
How to make Used Oil Mini Camping Stove Burner Version 2
Foldable Car Mechanism | Simple Hydraulic Science Project
Discover how to make a simpl... Foldable Car Mechanism | Simple Hydraulic Science Project
Discover how to make a simple foldable car using a hydraulic mechanism. This easy DIY science project shows how hydraulic pressure works to move and fold objects. Using syringes, pipes, motors, and wheels, this car can fold and unfold with the power of fluid pressure.
In this project, we use basic materials like wooden sticks, toy car motors, syringes, and flexible pipes. The hydraulic system helps to lift and fold the frame of the car, showing practical applications of Pascal’s Law in real life.
This foldable car project is great for school science fairs, engineering models, or learning mechanical and hydraulic systems at home. Kids, students, and hobbyists can easily make it with minimal tools.
The mechanism is powered by two DC motors for wheel movement and a hydraulic cylinder made from syringes. When you push the syringe, it applies pressure through the liquid and makes the car frame fold.
✔️ Educational Value:
Learn how hydraulic systems work
Understand fluid mechanics and pressure transfer
Improve creativity and engineering skills
60+ Principals Mechanical Impersonate
HOW TO MAKE A HORIZONTAL MURPHY BED WITH A FOLDING DESK AND CABINETS STEP BY STEP
This murphy bed is made from of combination solid wood and plywood materials. This video guide can be help you to assemble it yourself with out getting confused. Made in detailed step by step so it's easy to understand and easy to make, especially for beginners.
Good LUCK!
Metalworking Project | diy dining table | woodworking
I used asquare tube size 8cm x 8cm
the height of the table base is 78cm (its height can be adjusted by about two centimeters) and the width of the base is 100cm and the length of the base is 190 cm.
You can make this base model in any dimension and any size for a dining table or kitchen table or center table or computer table or work table or coffee table.
The Art of Storytelling & Executive Presence
To build a truly world-class communication ac... The Art of Storytelling & Executive Presence
To build a truly world-class communication academy, learning should follow a natural, cognitive progression. Having mastered the biological and physical basics of standing on a stage, learners must now master the substance of what they say and how they project authority.
Here is why this topic is the most impactful first choice, along with a proposed curriculum blueprint.
🎯 Why This Topic First?
The Foundational Bridge: Public speaking mechanics (breathing, posture, pacing) are the \"hardware.\" Storytelling and executive presence are the \"software.\" You need both to run a successful system.
Skepticism Shield: In a world flooded with automated, formulaic content, audiences crave raw authenticity. This course teaches how to drop the \"corporate shield\" and connect on a human-to-human level.
Prerequisite for Video & AI: You cannot script a compelling 60-second video (Topic 2) or prompt an AI to write a great pitch (Topic 3) if you do not understand the emotional architecture of a story.
🗺️ Proposed Module Blueprint
Module 1: The Brain on Stories (The Science)
Neural Coupling: How stories light up the same areas in the listener's brain as the speaker's, creating instant empathy.
The Chemical Cocktail: Using narrative tension to trigger dopamine (focus) and oxytocin (trust) in your audience.
Module 2: The Narrative Arc for Business
The 3-Act Structure: Moving away from sequential data slides to a dynamic journey: The Status Quo, The Inciting Incident (The Catalyst), and The New Dawn.
The \"I, We, It\" Framework: Balancing personal vulnerability, shared team identity, and data-driven facts.
Module 3: Executive Presence (EP) Demystified
The EP Triad: Gravitas (how you act under pressure), Communication (how you speak), and Appearance (how you present yourself).
Authenticity over Polish: Shifting the goal from sounding \"perfect\" to sounding conversational, real, and authoritative.
🎨 Proposed Slide Deck Visual Structure (10-Slide Outline)
Slide 1: Title (The Narrative Edge)
Slide 2: The Death of the Data Dump (Why bullet points fail)
Slide 3: Neural Coupling (Science of Storytelling)
Slide 4: The Business Narrative Arc (Visual diagram)
Slide 5: Crafting Your \"Hook\" (The first 30 seconds)
Slide 6: The EP Triad (Gravitas, Communication, Presence)
Slide 7: The \"I, We, It\" Balance (Doughnut chart/visual)
Slide 8: Conversational vs. Corporate Speak (Comparison table)
Slide 9: The Power of Vulnerability (Key quote/takeaway)
Slide 10: Call to Action & Practice Sandbox (Impromptu exercises)
PUBLIC SPEAKING MASTERCLASS
Subtitle: Present with Influence:... Masterclass Overview: \\\"The Art of Public Speaking\\\"
Subtitle: Present with Influence: A Masterclass on commanding the stage, articulating ideas clearly, and overcoming presentation anxiety.
📋 Course Abstract
This premium, dual-resource learning suite is designed to transform nervous presenters into high-impact, persuasive communicators. Anchored by a stunning 12-slide presentation and reinforced by an interactive 20-question comprehensive assessment, this masterclass demystifies the biological, structural, and vocal mechanics of world-class oral delivery.
Using evidence-based models (such as Albert Mehrabian’s communication metrics and the PREP impromptu framework), the curriculum bridges the gap between raw anxiety and magnetic stage presence.
🎯 Target Audience
Corporate Professionals & Executives aiming to win high-stakes pitches, run seamless meetings, and lead cross-functional teams.
Educators & Trainers seeking an engaging, ready-to-teach curriculum on oral communication.
Students & Academic Researchers preparing for thesis defenses, panel presentations, or public forums.
Aspiring Keynote Speakers looking to refine their stage navigation, vocal pacing, and impromptu speaking skills.
🗺️ Core Learning Modules
1. The Psychology & Biology of Stage Fright
Demystifying glossophobia as a natural, evolutionary fight-or-flight sympathetic response rather than a personal failure.
Implementing the 4-7-8 deep breathing technique to trigger the parasympathetic nervous system and instantly regulate heart rate.
Strategies to redirect raw adrenaline into dynamic physical stage presence.
2. Structural & Narrative Mapping
Understanding the Presentation Preparation Roadmap: Intel Gathering, Narrative Mapping, Slide Design, and Live Rehearsals.
Mastering the psychology of memory: why speakers should only script the attention-grabbing hook and the final closing statement verbatim, leaving the body of the presentation open to confident extemporaneous delivery.
3. Nonverbal Mastery & Physical Command
The 7-38-55 Communication Model: Visualizing how human emotional connection is established ($55\\\\%$ through body language, $38\\\\%$ through vocalics, and $7\\\\%$ through literal verbal content).
Correct posture, purposeful stage transitions, eye contact sequencing ($3$ to $5$ seconds per listener), and avoiding nervous physical ticks like pen clenching.
4. Vocal Dynamics & Strategic Silence
Modulating pitch, volume projection (speaking directly to the back wall), and pacing.
Eliminating verbal filler words (\\\"um,\\\" \\\"ah,\\\" \\\"like\\\") by transforming mental pauses into comfortable, authoritative micro-pauses.
5. Impromptu Framing (The PREP Framework)
Deploying structured logic under high-pressure, unscripted situations:
Point (State your stance clearly)
Reason (Explain the logic)
Example (Provide a case study or story)
Point (Restate your position to close the loop)
Rubber pvc 3D toys making process in customer workshop.
Recycle your waste cardboard into packaging!
If your business is paying to dispose of used cardboard boxes, then this easy-to-use machine can help you produce high-quality packaging material from items you were going to throw away.
Simply feed the cardboard through the machine to produce a perforated flexible cardboard material that provides an easy, and more environmentally friendly, new packaging solution.
Our cardboard shredder let's you wrap - pack - protect by turning sheets of cardboard into a flexible padding that can be used to fill void spaces, wrap around products or as protective layers.
Robot drill | part 2 | rc action homemade
Following the robot drill building process, today let's watch the process of... Hello everyone...
Following the robot drill building process, today let's watch the process of building a 4x4 full-time four-wheel drive system with a combination of a high-capacity differential gearbox and a dual 24V 600W motor... Let's get started!
MPU6050 + Arduino Nano 3D Motion Tracking | Real-Time Orientation Visualization using Processing
I Built the Next-Gen IONIC PLASMA THRUSTER Using NASA’s Secret Design!
Unlock the secrets of ionic propulsion with my latest DIY experiment! Discover how to harness high-voltage generators (50,000+ volts!) to accelerate ionized gases, creating thrust without moving parts—just like advanced NASA ion thrusters! In this video, I break down:
How electrons collide with neutral gases to generate supercharged plasma.
The role of electromagnets in focusing ion beams for maximum thrust efficiency.
Step-by-step build of a dual-stage plasma thruster (inspired by aerospace engineering!).
Electricity by walking ?? Human Powered Powerbank
Archmandal wind turbine
3D Print your own high quality Arduino based CNC drawing machine
This project has a relatively low cost and can produce some very detailed drawings. I've used it to create t-shirts, cake decorations, drawings to colour in myself (and some it coloured in for me!). You could also use it to draw out scale drawings, wedding invitations, birthday and Christmas cards and anything else you can think of. :)
Shredding Paper with Lego Gears
How to make an air powered engine
The video serves as a visual guide to the assembly and testing process. While there is no detailed narration, the footage demonstrates several technical stages of the build:
Component Preparation: The use of adapted parts and various materials to craft the motor's core mechanisms.
Mechanical Assembly: The construction of the pistons and the engine's moving parts (1:10 - 5:32).
Functional Testing: Demonstrations of the motor in action, where you can see the system operating under external pressure (8:09 - 14:02).
This content is aimed at engineering and mechanics enthusiasts looking for inspiration to build their own pneumatic or steam-powered devices using accessible materials.
TECH DISCUSSION
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