food preservation-LEDinside

Login | Register | Management | Member Center | Contact Us CN TW EN

2015-07-16

Blue LEDs Show Promise in Preserving Foods in Fridges

A team of scientists from the National University of Singapore (NUS) has found that blue light emitting diodes (LEDs) have strong antibacterial effect on major foodborne pathogens, and are most effective when in cold temperatures (between 4°C and 15°C) and mildly acidic conditions of around pH 4.5.

Continue reading →

1 electronica 2024: Innovative Optical Semiconductor Solutions for Automotive Lighting/Display, Infrared Sensing, and Sterilization and Purification
2 【Exclusive Interview】ams OSRAM Showcases Product Portfolio for Automotive Lighting / Display, In-Cabin Sensing Systems, and UV-C Treatment Applications
3 Team creates world's first tunable-wavelength blue semiconductor laser
4 Rokid Glasses: Where AI Meets AR, Rivaling Meta's Ray-Ban in an Exclusive Unveiling at Rokid Jungle 2024
5 New energy efficiency project lights the way for Kenya’s schools
6 Dubai's $40 million deep tech lab edges closer to next-generation contact lenses
7 XDC and Lumileds Achieve a Breakthrough with MicroIC Driven MicroLED Display

FEATURED PRODUCTS

Violumas Boosts 275nm and 265nm Output in Next Generation UVC LEDs

Violumas, provider of high-power UV LED solutions and inventor of 3-PAD LED technology, is proud to launch the release of new 275nm and 265nm LEDs in mid-power, high-power, and high-density packages. The radiant flux of the new 275nm and 265nm... READ MORE

Cree LED Introduces CV28D LEDs with Groundbreaking FusionBeam Technology for LED Signs and Displays

DURHAM, NC – November 12, 2024 –– Cree LED, a Penguin Solutions brand (Nasdaq: PENG), today announced the launch of its new CV28D LEDs with FusionBeam™ Technology, a groundbreaking advancement for the LED signage market... READ MORE

PRESS RELEASE