. 24/7 Space News .
INTERNET SPACE
Micro-camera can be injected with a syringe
by Staff Writers
Paris (AFP) June 27, 2016


German engineers have created a camera no bigger than a grain of salt that could change the future of health imaging -- and clandestine surveillance.

Using 3-D printing, researchers from the University of Stuttgart built a three-lens camera, and fit it onto the end of an optical fibre the width of two hairs.

Such technology could be used as minimally-intrusive endoscopes for exploring inside the human body, the engineers reported in the journal Nature Photonics.

It could also be deployed in virtually invisible security monitors, or mini-robots with "autonomous vision".

3-D printing -- also known as additive manufacturing -- makes three-dimensional objects by depositing layer after layer of materials such as plastic, metal or ceramic.

Due to manufacturing limitations, lenses cannot currently be made small enough for key uses in the medical field, said the team, which believe its 3-D printing method may represent "a paradigm shift".

It took only a few hours to design, manufacture and test the tiny eye, which yielded "high optical performances and tremendous compactness," the researchers reported.

The compound lens is just 100 micrometres (0.1 millimetres or 0.004 inches) wide, and 120 micrometres with its casing.

It can focus on images from a distance of 3.0 mm, and relay them over the length of a 1.7-metre (5.6-foot) optical fibre to which it is attached.

The "imaging system" fits comfortably inside a standard syringe needle, said the team, allowing for delivery into a human organ, or even the brain.

"Endoscopic applications will allow for non-invasive and non-destructive examination of small objects in the medical as well as the industrial sector," they wrote.

The compound lense can also be printed onto image sensor other than optical fibres, such as those used in digital cameras.


Thanks for being here;
We need your help. The SpaceDaily news network continues to grow but revenues have never been harder to maintain.

With the rise of Ad Blockers, and Facebook - our traditional revenue sources via quality network advertising continues to decline. And unlike so many other news sites, we don't have a paywall - with those annoying usernames and passwords.

Our news coverage takes time and effort to publish 365 days a year.

If you find our news sites informative and useful then please consider becoming a regular supporter or for now make a one off contribution.
SpaceDaily Contributor
$5 Billed Once


credit card or paypal
SpaceDaily Monthly Supporter
$5 Billed Monthly


paypal only


.


Related Links
Satellite-based Internet technologies






Comment on this article via your Facebook, Yahoo, AOL, Hotmail login.

Share this article via these popular social media networks
del.icio.usdel.icio.us DiggDigg RedditReddit GoogleGoogle

Previous Report
INTERNET SPACE
Heads up! Seoul launches campaign to keep smartphone users safe
Seoul (AFP) June 22, 2016
Pedestrians glued to their smartphones were given something else to look at this week, as officials in Seoul launched a safety campaign to keep them from walking into busy traffic. Smartphone-related collisions between pedestrians and vehicles in South Korea have more than doubled in five years to around 1,000 reported incidents in 2014, according to the Transportation Safety Authority. ... read more


INTERNET SPACE
Russian Moon Base to Hold Up to 12 People

US may approve private venture moon mission: report

Fifty Years of Moon Dust

Airbus Defence and Space to guide lunar lander to the Moon

INTERNET SPACE
Curiosity rover analysis suggests Mars has oxygen-rich history

NASA Scientists Discover Unexpected Mineral on Mars

Hardware for Journey to Mars is a 'Big Catch'

Opportunity Wraps up Work on 'Wheel Scuff'

INTERNET SPACE
Blue Origin has fourth successful rocket booster landing

TED Talks aim for wider global reach

Disney brings its brand to Shanghai with new theme park

Tech, beauty intersect in Silicon Valley

INTERNET SPACE
China's newest rocket ready for blast-off

China preparing for new era of space economy

China to send Chang'e-4 to south pole of moon's far-side

Experts Fear Chinese Space Station Could Crash Into Earth

INTERNET SPACE
Down to Earth: Returned astronaut relishes little things

NASA Ignites Fire Experiment Aboard Space Cargo Ship

A Burial Plot for the International Space Station

Three astronauts touch down after 6 months in space

INTERNET SPACE
LSU Chemistry Experiment Aboard Historic Suborbital Space Flight

Spaceflight contracts India's PSLV to launch 12 Planet Dove nanosats

Purdue experiment aboard Blue Origin suborbital rocket a success

Ariane 5 delivers its heaviest commercial payload

INTERNET SPACE
Newborn Planet Discovered Around Young Star

NASA's K2 Finds Newborn Exoplanet Around Young Star

"Electric Wind" Can Strip Earth-Like Planets of Oceans and Atmospheres

San Francisco State University astronomer helps discover giant planet orbiting 2 suns

INTERNET SPACE
A new bio-ink for 3-D printing with stem cells

Huge helium discovery 'a life-saving find'

Unveiling the distinctive features of a promising industrial microorganism

Scientists consider building cities of the future out of bone









The content herein, unless otherwise known to be public domain, are Copyright 1995-2024 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. All articles labeled "by Staff Writers" include reports supplied to Space Media Network by industry news wires, PR agencies, corporate press officers and the like. Such articles are individually curated and edited by Space Media Network staff on the basis of the report's information value to our industry and professional readership. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. General Data Protection Regulation (GDPR) Statement Our advertisers use various cookies and the like to deliver the best ad banner available at one time. All network advertising suppliers have GDPR policies (Legitimate Interest) that conform with EU regulations for data collection. By using our websites you consent to cookie based advertising. If you do not agree with this then you must stop using the websites from May 25, 2018. Privacy Statement. Additional information can be found here at About Us.