MIT Is Growing Bomb-Sniffing Spinach Plants

The Department of Homeland Security is about to get a green thumb.
MIT Is Growing Bomb-Sniffing Spinach Plants
Image credit: Tania Ciolko / EyeEm

Grow Your Business, Not Your Inbox

Stay informed and join our daily newsletter now!
Editorial Director
2 min read

Popeye always said spinach could help protect us from evil-doers such as Bluto, but this is taking things up a few notches. OK, a few thousand notches.

The journal Materials reports that researchers at MIT have bio-engineered a that can detect explosives and then send out a warning signal.

Related: MIT Researchers Take on Slow Wi-Fi

How? The G.I. greens are first outfitted with tiny cylinders of carbon. As the spinach absorbs air and from its surroundings, these tubes will react to any nitroaromatics (the chemicals commonly used in explosives) and emit a fluorescent signal. That signal then gets picked up by an infrared camera and sent to a computer or phone, which then sends an email.

Yes, this badass plant will email you.

Related: Use This Green Beret Morning Routine to Feel Energized All Day

“Plants are very good analytical chemists,” Michael Strano, the Carbon P. Dubbs Professor of Chemical Engineering at MIT, said in a statement. “They have an extensive root network in the soil, are constantly sampling groundwater, and have a way to self-power the transport of that water up into the leaves.”

But are they really up for the task of bombing detection?

Related: Innovation Is Revolutionizing the Future of Work

Strano insists yes. “Plants are very environmentally responsive,” he said. “They know that there is going to be a drought long before we do. They can detect small changes in the properties of soil and water potential. If we tap into those chemical signaling pathways, there is a wealth of information to access.”

 

 

 

 

More from Entrepreneur

We created the Start Your Own Business (SYOB) course to help you get started on your entrepreneurial journey. You will learn everything you need to know about testing the viability of your idea, writing a business plan, raising funds, and opening for business.
Jumpstart Your Business. Entrepreneur Insider is your all-access pass to the skills, experts, and network you need to get your business off the ground—or take it to the next level.
Are you paying too much for business insurance? Do you have critical gaps in your coverage? Trust Entrepreneur to help you find out.

Latest on Entrepreneur