Google working on nanoparticles to detect cancer

Future diagnoses could be based on pills that release particles that course through the body

Google is developing tiny magnetic particles that could help detect cancer and other health problems by coursing through a patient's bloodstream.

Andrew Conrad, head of the Google X research lab's Life Sciences Team, told the WSJ.D Live conference Tuesday that the particles can be directed toward different parts of the body by applying wearable magnetic devices to the skin.

The wearable would be able to count the particles and possibly compile information about what potential medical conditions they detected.

"Nanoparticles are the nexus between biology and engineering," Conrad said in an interview at the conference, which was excerpted in a video. "We can make these nanoparticles behave in ways that we want them to do."

The so-called Nanoparticle Platform comes in the form of pills that are covered with "antibodies or molecules that detect other molecules," he added.

The particles would be less than one-thousandth the size of a red blood cell and would attach to molecules, proteins and cells in the body. The nanoparticles could help detect arterial plaque or high sodium levels, and might replace standard blood tests to detect early signs of disease, according to Conrad.

Conrad said Google would license the technology to other companies and it would not be responsible for managing information collected through nanoparticle monitoring.

Implementing the nanoparticles could take more than five years, The Wall Street Journal said in reporting the interview with Conrad.

The nanoparticle research isn't Google's first foray into medicine. Earlier this year, it said it was testing an advanced contact lens for people with diabetes that would serve as an alternative to pricking their fingers to test glucose levels.

The project, which also came out of the Google X lab, measures glucose levels in tears using a miniature wireless chip and a glucose sensor. Google said it was looking for partners in the effort to bring the technology to market.

Google X has been focused on developing game-changing technologies such as Google Glass, driverless cars and Project Loon, an effort to bring Internet access to remote places via a network of balloons.

Join the Good Gear Guide newsletter!

Error: Please check your email address.

Tags popular scienceGoogle

Our Back to Business guide highlights the best products for you to boost your productivity at home, on the road, at the office, or in the classroom.

Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

Tim Hornyak

IDG News Service
Show Comments

Essentials

Lexar® JumpDrive® S57 USB 3.0 flash drive

Learn more >

Microsoft L5V-00027 Sculpt Ergonomic Keyboard Desktop

Learn more >

Mobile

Lexar® JumpDrive® S45 USB 3.0 flash drive 

Learn more >

Exec

Audio-Technica ATH-ANC70 Noise Cancelling Headphones

Learn more >

Lexar® JumpDrive® C20c USB Type-C flash drive 

Learn more >

Lexar® Professional 1800x microSDHC™/microSDXC™ UHS-II cards 

Learn more >

HD Pan/Tilt Wi-Fi Camera with Night Vision NC450

Learn more >

Budget

Back To Business Guide

Click for more ›

Most Popular Reviews

Latest News Articles

Resources

PCW Evaluation Team

Michael Hargreaves

Windows 10 for Business / Dell XPS

I’d happily recommend this touchscreen laptop and Windows 10 as a great way to get serious work done at a desk or on the road.

Aysha Strobbe

Windows 10 / HP Spectre

Ultimately, I think the Windows 10 environment is excellent for me as it caters for so many different uses. The inclusion of the Xbox app is also great for when you need some downtime too!

Mark Escubio

Windows 10 / Lenovo Yoga

For me, the Xbox Play Anywhere is a great new feature as it allows you to play your current Xbox games with higher resolutions and better graphics without forking out extra cash for another copy. Although available titles are still scarce, but I’m sure it will grow in time.

Kathy Cassidy

STYLISTIC Q702

First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.

Anthony Grifoni

STYLISTIC Q572

For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.

Featured Content

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?