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).
Multipurpose sieving Machine
Car? No! Is it a bicycle? No Car+Bicycle= Quadvelo! Gas prices rising who cares as Quadvelo is here!
Like a smart tiny car but hey is a bicycle on the 4 wheels on Pony4 and is called Quadvelo. And it is a electric bicycle..and that Quadvelo will change the future of transportation...as I was always looking for a bicycle which is covered and you can use it in all weather conditions!
Because most of us don’t use bicycles when raining or snowing but now we don’t have those reasons anymore.
Quadvelo is for you because when is raining or snowing you can still just seat in your bike and go to the shop or on a longer trip…and you have enough room for you and your shoping a kid, or a dog!
Building the Ultimate Handmade Elliptical Bike
An elliptical bike is a hybrid between a traditional bicycle and an elliptical trainer. It combines the motion of pedaling with the upper body workout of an elliptical trainer. Building a handmade elliptical bike requires sourcing the necessary materials, such as a frame, wheels, pedals, and drivetrain, and then custom building the elliptical portion of the bike. This can include the design and placement of the handlebars and the resistance mechanism for the upper body workout.
The building process begins with the selection and preparation of materials. This includes sourcing high-quality components, such as the frame and wheels, and carefully measuring and cutting any additional pieces needed for the elliptical portion of the bike. Next, the bike is assembled, starting with the frame and then adding the wheels, pedals, and drivetrain. The elliptical portion of the bike is then added, including the handlebars and resistance mechanism.
It's important to note that building a handmade elliptical bike requires a high degree of skill and knowledge of bike mechanics and engineering principles. Properly assembling and calibrating the bike is crucial for safety and the proper functioning of the elliptical workout.
Once the bike is built and calibrated, the rider can experience the unique benefits of an elliptical bike. The combination of pedaling and upper body workout allows for a more comprehensive workout and engages different muscle groups. It also provides an eco-friendly and sustainable transportation option.
Overall, building the ultimate handmade elliptical bike is a challenging and rewarding DIY project that results in a one-of-a-kind, functional, and efficient elliptical bike that is tailored to the builder's preferences and needs. It requires a high degree of skill and knowledge of bike mechanics and engineering principles but provides a unique and eco-friendly transportation option.
Fred Rash\'s electric circle plane
DIY Paper Jet with Wi-Fi Control | 3D Printed RC Airplane with Long Range Flight Test
00:00 Intro
00:06 Introducing the board
00:20 Design and printing of 3D part... Timestamps:
00:00 Intro
00:06 Introducing the board
00:20 Design and printing of 3D parts and assembly of parts
03:09 Sponsor
03:49 Design and printing of 3D parts and assembly of parts
04:40 Initial test
05:05 Installing the main body on the paper jet
05:42 Flight test
Eco Bike Lane Sweepers
Turn My Bike into a Street Sweeper: Crazy DIY Experiment with 12 Spinning Brooms!
How this was made
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
Thanks for watching this Video. If you like this video then hit the LIKE button, share it
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
😱 Hand Winding Machine | Perfect Coil in Minutes 🔥 Complete Demo (DIY)
इस वीडियो में मैंने अपनी बनाई हुई Hand Winding... #MotorWinding #DIYProjects #HandWindingMachine
इस वीडियो में मैंने अपनी बनाई हुई Hand Winding Machine का complete demo दिखाया है।
my facebook page
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यह एक Manual (hand operated) winding machine है, जिससे आप motor coil winding को बहुत easy, fast और perfect बना सकते हैं।
🔥 In this video you will see: ✔ Hand winding machine working demo
✔ Step by step use ka process
✔ Perfect coil winding result
✔ Low cost DIY machine
👉 This machine is very useful for electricians, motor rewinding work और DIY project lovers के लिए।
#HandWindingMachine #DIYProjects #MotorWinding #MakingProjects #ManualMachine
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Green Economy
Everyone is investing in infrastructure because they believe that's what development looks like.
I think we're looking in the wrong direction.
Over the next 10 years, one of the most valuable assets may not be another building, road, or commercial project. It could be Nature.
Countries around the world are already investing in afforestation, restoring degraded land, and increasing green cover. This isn't just about protecting the environment—it's becoming a strategic investment for the future.
I also believe we need to redefine what it means to be a developed country.
For decades, we've measured development by skyscrapers, highways, industries, and urban expansion.
But in the future, the most developed country may be the one with the most green land, the cleanest air, the healthiest forests, and the strongest commitment to nature.
Now imagine this...
If you own an empty plot or unused land, don't rush to build another concrete structure.
Fill it with trees.
Create a private forest.
Create a Pure Oxygen Zone.
Offer premium memberships where people pay to spend time in clean air, walk through nature, meditate, exercise, or simply escape the pollution of city life.
People already pay for gyms, resorts, and entertainment. Tomorrow, they may also pay for access to healthy natural environments.
The revenue from one Green Property could help you purchase another piece of land, plant more trees, and repeat the process. Instead of expanding cities, you would be expanding forests.
This isn't just planting trees—it's building a new kind of business.
Today, people measure wealth by the number of buildings they own.
Tomorrow, they may measure it by the number of trees they protect.
The future may not belong only to those who own concrete.
It may belong to those who own forests.
If you're planning to invest for the next decade, don't think only about real estate.
Start thinking about Green Property.
The best investment isn't always the one that changes the skyline.
Sometimes, it's the one that changes the climate.
🌳 Plant trees today. Build wealth for tomorrow. Leave a legacy forever.
Would you invest in a Green Property if it generated income while making the planet healthier?
get more ideas: www.awbm.in
hashtag#GreenProperty hashtag#FutureOfInvestment hashtag#NatureEconomy hashtag#ClimateAction hashtag#Afforestation hashtag#Sustainability hashtag#InvestInNature hashtag#Entrepreneurship hashtag#BusinessIdea hashtag#Future
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
Crank Slider - Function & Assembly
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!
HOW TO MAKE A TV PANEL WITH FLOATING CABINET STEP BY STEP
The Tv panel c... Showing a tutorial How to Make a TV Panel with Floating Cabinet Step by Step.
The Tv panel can be opened up to 110 degrees, horizontal rotate left 90 degrees and right 55 degrees. The direction of TV can be set according to the wishes of the audience. The TV panel floating cabinet is designed minimalist, simple and very suitable to be placed in your living room. The TV panel floating cabinet is made of solid wood or plywood. This video guide can 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!
Look forward to the next interesting video.
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
Mechanical Mini Car vs Electromagnetic Train
※ In this video's Lithium battery has safety holes for gas. ※ Symbol of Φ is magnets diameter. ※Friction = advantage about friction
The standard written on the battery in this video is Alkaline (AA LR6 1.5V), Lithium (AA L91 FR6 1.5V)
It's possible to get such power using a dry battery, neodymium magnets (super strong magnets which plated with metal) and some bare copper wires.
A point is that a magnet's diameter is bigger than a dry cell battery's diameter.
And an electric current flows to a coil through a neodymium magnets, and a coil will be an electromagnet only in an area between the magnet and the magnet.
The electromagnet and a neodymium magnet poles repel each other at one side.
The other side poles pull against each other.
They work same direction, and it become a big force.
The phenomenon also continues at a movement destination.
※Another important point is magnets direction
(e.g.) NS battery SN
How about making this World's simplest electric train.
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
Darreius Wind Turbine || Working model || 3D printed
I use Creality's Ender 3 V3 KE printer for my 3D printed projects. This printer is amazingly good for the price we pay for. The print quality is excellent and comparable to printers 2 to 3 times of its cost. It has a blazing fast print speed of up to 500 mm/s & has bed auto levelling feature which is very helpful for beginners. This printer uses advanced sprite extruder with ceramic heater for fast and efficient heating of filament. There are dual Z axis rails and X axis linear rail for very precise and fast printing. There is also a 4.3\"colour touchscreen interface. I am more than 100% satisfied with this printer. You can confidently buy this printer and will surely be happy with its performance.
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.
Mechanical Principles
Mechanical Principles Part 10
User Input Based Liquid/Water Filling Machine using Flow Sensor & Arduino
SOLAR OPERATED WATER PUMP
We are in the field of... Here, we have tried, to introduce the simple motorized DUAL SIDE Pump.
We are in the field of technical projects, we are helping hands for school level and engineering project work.
Hello Friends,
We support and give Guideline for Fabrication and Manufacturing of Engineering projects.
Guideline for SYNOPSIS, PPT, REPORT WRITING.
Guideline for Design calculations, and drawings.
TECH DISCUSSION
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