🚁 The U.S. military’s heavy-lift powerhouse and London's last line of defence against the flood

Check out this week's top 5 IE Originals videos, featuring the most fascinating stories in science, engineering, and tech.

London's Last Line of Defence Against the Flood

This 2024, the Thames Barrier celebrated its 40th anniversary. But the world of today is not the world that it was originally built for. With sea levels on the rise as the climate emergency grows, can the Thames Barrier still keep London safe?

CH-53K King Stallion: The U.S. Military’s Heavy-Lift Powerhouse

The CH-53K King Stallion is the most powerful and advanced heavy-lift helicopter ever built, designed to carry massive loads and perform under the most challenging conditions. With a price tag of around $100 million per unit, this beast is a significant investment in the U.S. Marine Corps’ future, showcasing unmatched strength and capability on the battlefield.

How Are Modern Cars Manufactured?

The modern car is manufactured in a five-stage process. From stamping out steel, through precision welding, the process is largely automated. Humans are used more in the assembly and inspection phases.

M2 to M240: The Engineering of US Military Machine Guns

The venerable M2 and M240 machine guns have proven themselves in numerous conflicts, from D-Day to Afghanistan, earning legendary status. But how do these weapons work, what mechanisms are being used to keep these reliable and how effective are they?

Internet Speeds Get 4.5 Million Times Faster

The Internet just got a whole lot faster as researchers achieved the fastest speed ever, a staggering 4.5 million times faster than home broadband.