Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for
an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for
a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE
(free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

SweeTest / Fruit Sweetness Detector

SweeTest
SweeTest

“SweeTest” is a portable fruit sweetness detector using "near infrared non-destructive testing technique". It is a smartphone external device designed to help people choose fruit of good quality.
People just need to put “SweeTest” into the headphone jack of smart phone, select fruit type, and click on the screen. The result will appear on the screen soon after only 2 seconds.
“SweeTest” also helps some special groups. If farmers can detect fruit maturity more easily and quickly, they can pick fruits at the right time. Also diabetic patients can choose and eat the fruit with lower sweet with SweeTest.

University

National Taiwan University of Science and Technology

National Taiwan University of Science and Technology
Taipei City, Taiwan