Next: labeling lasers

| Print |  Email
Archives - September 2008
Monday, September 01, 2008
NextOnion

Admit it. Peeling those little stickers off fruits and veggies is annoying. And those pesky labels waste paper and ink, too. They bugged Dr. Qingyue Ling enough that he’s adapted laser technology to find a way to get rid of them. Two years ago Ling, a researcher at Oregon State University’s Food Innovation Center in Portland, investigated the idea and, to his astonishment, discovered nobody had thought of it. “My mind went wild,” he says. Ling’s food laser is a heat-energy beam that rapidly peels away the surface layer of the item; the strength of the laser can adjust for varying textures and thicknesses so it minimizes any damage to the food. But don’t expect to see laser-labeled produce for at least a couple of years. More study is needed on how it alters the composition of food and what, if any, effect it has on humans when the food is eaten. Work also is being done on a clear, edible coating that immediately seals the lasered label to retain freshness. Now all we need is an invention that eradicates those pesky tax collectors. 

JASON SHUFFLER


Have an opinion? E-mail This e-mail address is being protected from spambots. You need JavaScript enabled to view it

 

More Articles

Closing the Gap: The two Oregons and the way forward

February 2015
Monday, January 26, 2015
BY JOE CORTRIGHT

"Nostalgia is not an economic strategy."


Read more...

Will Medford Ever Be Cool?

February 2015
Friday, January 23, 2015
BY DAN COOK | PHOTOS BY JASON E. KAPLAN

A real-estate developer and a Lithia Motors executive aim to revamp the city's forlorn downtown.


Read more...

Behind the curtain: What students should know about accreditation and rankings

Contributed Blogs
Thursday, December 04, 2014
120414-edurating-thumbBY DEBRA RINGOLD | OP-ED CONTRIBUTOR

How important are institutional and/or program evaluations provided by third parties in selecting a college or university program?


Read more...

Free Falling

Contributed Blogs
Thursday, December 18, 2014
121714-oilprice-thumbBY JASON NORRIS | OB CONTRIBUTOR

The implosion of the energy complex: The best thing for low oil prices is low oil prices.


Read more...

Top stories in 2014

The Latest
Thursday, December 18, 2014
10-listthumb

2014 was a year of wild contradictions, fast-paced growth and unexpected revelations.


Read more...

Communications error

News
Friday, January 30, 2015
013015-zidellmattfrench-thumbBY LINDA BAKER | OB EDITOR

How did an errant email to the Zidell family end up fronting a story in the Oregonian this morning?


Read more...

Live, Work, Play: Amen Teter

February 2015
Tuesday, January 27, 2015
BY JACOB PALMER

Catching up with Amen Teter, Portland-based global director of action sports for Octagon Olympics & Action sports talent agency.


Read more...
Oregon Business magazinetitle-sponsored-links-02
SPONSORED LINKS