Home Science & Space Bright idea: New LEDs can detect off-food and lethal gases 4 months ago 4 months ago Science & Space Bright idea: New LEDs can detect off-food and lethal gases by admin 4 months ago4 months ago 2views 0 New LED technology has potential to benefit firefighters, miners, military, plumbers and households. Source Like it? Share with your friends! 0 What's Your Reaction? hate 0 hate confused 0 confused fail 0 fail fun 0 fun geeky 0 geeky love 0 love lol 0 lol omg 0 omg win 0 win Posted by admin 0 Comments Cancel replyYour email address will not be published. Required fields are marked * Save my name, email, and website in this browser for the next time I comment.