Gallery: An Ultra-Simple Tourniquet That's Saving Soldiers' Lives

  • Image may contain Human Person Military Military Uniform and Finger
    Photos by Ziba
    01

    Tourniquet-In-Use

    The SAM Junctional Tourniquet was developed by Ziba Design to help treat soldiers suffering from a fractured pelvis or high leg amputation.
  • Image may contain Human Person Hand Brace and Wrist
    Photos by Ziba
    02

    ziba-01

    It weighs just over a pound and can be deployed in under 25 seconds, a critical benefit where medics only have about 90 seconds to save their patient's life.
  • Image may contain Strap
    Photos by Ziba
    03

    ziba-03

    Pneumatic air bladders are hidden under the ballistic nylon surface and are inflated to staunch bleeding.
  • Image may contain Oars
    Photos by Ziba
    04

    Graphic-Detail

    Instructions are printed right on the belt so even a shell-shocked medic can properly administer care.
  • Image may contain Human Person and Finger
    Photos by Ziba
    05

    Old-Tourniquet

    This slow, fiddly tourniquet was the state-of-the-art solution prior to Sam's Junctional Tourniquet.
  • Image may contain Strap
    Photos by Ziba
    06

    ziba-prototypes

    Ziba's designers ditched their sketchbooks and CAD workstations and opted to make prototypes out of duct tape and scrap fabric.
Read More
What’s Worse Than Romance Scams? Adoption Scams
This week in WIRED Book Club, we recap the final chapters of The Yahoo Boys.
Kate Knibbs
Beatbot’s New Pool Robot Cleans Itself (Mostly)
The AquaSense X brings self-cleaning technology to pool robots for the first time, but is it worth nearly twice the price of Beatbot’s flagship cleaner?
Christopher Null
Skylight’s Touchscreen Calendar Got my Whole Family on the Same Page
The Skylight has become the informational and organizational hub of my household. My touchscreen-native kids have also gained more agency over our family activities.
Jaclyn Greenberg
The Samsung Micro RGB R95H Is a Good, Not Great TV
There’s a new fleet of TVs using new mini and micro RBG display tech, and Samsung’s R95H model isn’t as impressive as it should be.
John Brandon
AI Found a Root Bug in Linux That Everyone Missed for 15 Years
Plus: The Pentagon is training amateurs to become part of its hacker army, a Flock license plate reader error led to cops surrounding a car reviewer, and more.
Dell Cameron
We Make Lovely Home-Cooked Meals for Ourselves. Why Not Do the Same for Our Dogs?
More dog owners have begun cooking for their canine companions in recent years. When my own dog fell ill, I became part of this growing group.
Alicia Kennedy
The Best Hiking Boots and Shoes for Any Adventure
From strenuous hikes and serious summits to weekend rambles in the park, these boots help you make the most of your time outdoors.
Chris Haslam
China’s Tianwen-2 Space Probe Has Rendezvoused With Earth’s Quasi-Moon
The probe sent back the first pictures of the asteroid Kamo’oalewa. Next step: landing on the surface and collecting samples to send back to Earth.
Ritsuko Kawai
El Niño Is Already Wreaking Havoc on Pacific Fisheries
As the climate phenomenon sends warm water surging across the eastern Pacific, some parts of the fishing industry are suffering—but other regions are seeing a windfall.
Joseph Winters
Exclusive: How Jay-Z Pulled Off a Surprise-Filled Show During New York’s Wildest Summer
Summer 2026 marks the 30th anniversary of Jay-Z’s debut Reasonable Doubt. To honor it, he put on a massive concert at Yankee Stadium—complete with performances from Beyoncé, Nas, and Alicia Keys.
Angela Watercutter
OpenAI’s Head of Safety Is Leaving the Company
Johannes Heidecke’s departure comes as OpenAI tries to further integrate its research and safety teams.
Maxwell Zeff
Microsoft Reports a Massive 25 Percent Jump in Emissions
Data centers are driving up the company’s use of electricity—and carbon pollution.
Molly Taft