Innovation of the week: A robotic mule
At a recent military event, the U.S. Marine Corps showed off its new "robotic mule"

At a recent military event, the U.S. Marine Corps showed off its new "robotic mule" — officially called the Legged Squat Support System (LS3) but nicknamed Cujo — that is "capable of carrying up to 400 pounds of cargo for 20 miles without refueling," said Jack Linshi at Time. The machine, which has been under development since 2007 and cost $2 million, can even "traverse rocky terrain with its lifelike gallop." Cujo does, however, "make loud noises while moving," which limits its usefulness to resupply missions and cargo movement, not tactical operations.
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
-
How The Summer I Turned Pretty has brought out the worst in its fans
In the Spotlight Amazon’s love-triangle hit ‘driving some of the most bonkers and unhinged online energy in the history of the internet’
-
Human evolution may be responsible for autism rates
Under the radar Neurodiversity and a complex brain may go hand in hand
-
Crossword: September 17, 2025
The Week's daily crossword
-
Nobody seems surprised Wagner's Prigozhin died under suspicious circumstances
Speed Read
-
Western mountain climbers allegedly left Pakistani porter to die on K2
Speed Read
-
'Circular saw blades' divide controversial Rio Grande buoys installed by Texas governor
Speed Read
-
Los Angeles city workers stage 1-day walkout over labor conditions
Speed Read
-
Mega Millions jackpot climbs to an estimated $1.55 billion
Speed Read
-
Bangladesh dealing with worst dengue fever outbreak on record
Speed Read
-
Glacial outburst flooding in Juneau destroys homes
Speed Read
-
Scotland seeking 'monster hunters' to search for fabled Loch Ness creature
Speed Read