Simply Explained

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73 videos

🚚 You see it every day. You've never questioned it. We explain the hidden engineering behind planes, trucks, ships — and everyday objects. 👉 7 Engineering Se...

Latest Videos

Why Trucks Have Two Separate Brake Systems (What Happens When One Fails)

Why Do Bulldozers Have That Triangle Shape on Their Tracks

Why Do Truck Stops Have Showers But No Beds

How Pilots Land A Plane With No Engines

Why Hydrogen Truck Engines Sound Perfect on Paper But Keep Failing in the Real World

Why Semi Trucks Don't Have Seatbelt Laws (The Real Reason Will Shock You)

Why Do Truck Drivers Keep the Engine Running At Night Even in Summer

Why Do Ships Have Flat Bottoms

How Does a Road Roller Really Work

The REAL Reason Truck Engines Are Getting Smaller — And Why Downsizing Makes Them More Powerful

Why Trucks Are Engineering Masterpieces (And You Had No Idea)

Why Do Truck Drivers Sleep In The Cab Instead Of A Hotel

Why Are Big Ships Faster Than Small Ships

Why Don't They Use Air to Inflate an Airplane Tire

Why Are Most Planes White

How Do Planes Dump Thousands of Gallons of Fuel Mid-Air

The Real Reason Truck Drivers Are Quitting (And It's Not The Pay)

Why Don't Excavators Use the Same Tracks as Bulldozers

Why Do Garbage Trucks Start Picking Up at 6 AM

Why Putting Flammable Fuel in Wings Seems BIZARRE… But Is It Genius

Why Would a 200,000 Ton Ship Sink Without a Tugboat

Why Do Submarines Travel Faster Underwater Than on the Surface

Why Do Motor Graders Tilt Their Front Wheels

How Does a Ship Survive a Rogue Wave

Why Do Truck Weigh Stations Exist If Trucks Are Already Licensed for Heavy Loads

How Does a Tugboat Pull Something 600 Times Its Own Weight

Stay Away from Tanker Trucks on the Road.

90% Of Truck Accidents Are Caused By This One Thing (Not What You Think)

What Happens After You Flush The Toilet On A Cruise Ship

Why Do Trucks Make That Hissing Sound When They Stop