To make a better sensor, just add noise

ScienceDaily
Sep 3, 2020, 4:20 pm175 pts
Adding noise to enhance a weak signal is a sensing phenomenon common in the animal world but unusual in manmade sensors. Now researchers have added a small amount of background noise to enhance very weak signals in a light source too dim to sense.

Read Article Share
Share Article
- email
- x.com
- facebook
- pocket
- reddit
- tumblr
- linkedin
- pinterest

Trending Today on EcoTopical

CleanTechnica Needs You — No Paywalls, No AI BS, No Billionaire Owners 125

‘Everyone is exhausted’: First week of COP30 marked by frustration with slow progress 119

Nation-Building or Asset Stranding: What Canada’s Latest Megaprojects Tell Us 117

About EcoTopical

Welcome to EcoTopical Your daily eco-friendly green news aggregator.

Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.