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Engineering: Biometric
Published

Sniffing out your identity with breath biometrics - Sniffing Out Your Identity with Breath Biometrics      (via sciencedaily.com) 

Researchers have developed an artificial 'nose' that can identify individuals from their breath. Bui ...

Energy: Alternative Fuels
Published

Driving high? Chemists make strides toward a marijuana breath analyzer - Driving high? Chemists make strides toward a marijuana breath analyzer      (via sciencedaily.com) 

Chemists have developed a fuel cell sensor that they hope to develop into a handheld analyzer to det...

Environmental: General Geoscience: Environmental Issues
Published

Every breath you take: Study models the journey of inhaled plastic particle pollution      (via sciencedaily.com)     Original source 

With recent studies having established the presence of nano and microplastic particles in the respir...

Biology: Biochemistry Biology: Cell Biology Biology: General
Published

Yogurt may be the next go-to garlic breath remedy      (via sciencedaily.com) 

A new study conducted in a lab -- with follow-up human breath tests being planned -- showed that who ...

Offbeat: General
Published

Ingestible electronic device detects breathing depression in patients      (via sciencedaily.com)     Original source 

A new ingestible capsule can monitor vital signs from within the patient's GI tract. The sensor coul...

Environmental: General Geoscience: Environmental Issues
Published

Breathing highway air increases blood pressure      (via sciencedaily.com)     Original source 

A new study found that unfiltered air from rush-hour traffic significantly increased passengers' blo...

Biology: Evolutionary
Published

How crocs can go hours without air: Crocodilian hemoglobin - How Crocs Can Go Hours Without Air: Crocodilian Hemoglobin      (via sciencedaily.com) 

The crocodilian edition of hemoglobins -- the scuba tanks of the blood -- work so well that crocs ca...

Biology: Marine Ecology: Sea Life
Published

Killer whales breathe just once between dives, study confirms      (via sciencedaily.com)     Original source 

A new study has confirmed a long-held assumption: that orcas take just one breath between dives. The ...

Biology: Biochemistry Biology: General Biology: Microbiology
Published

When it comes to bad breath, some bacterial interactions really stink      (via sciencedaily.com)     Original source 

Researchers found that the oral bacterium Streptococcus gordonii activates another bacterial species...

Environmental: Water Geoscience: Environmental Issues Geoscience: Geochemistry
Published

Trees struggle to 'breathe' as climate warms      (via sciencedaily.com)     Original source 

Trees are struggling to sequester heat-trapping carbon dioxide (CO2) in warmer, drier climates, mean...

Paleontology: Early Mammals and Birds
Published

New fossil reveals origin of arthropod breathing system - New Fossil Reveals Origin of Arthropod Breathing System      (via sciencedaily.com) 

Scientists have discovered a new fossil that reveals the origin of gills in arthropods. ABSTRACT: Ne...

Environmental: Ecosystems
Published

Deserts 'breathe' water vapor, study shows - Deserts 'Breathe' Water Vapor: A New Study Reveals How It Works      (via sciencedaily.com) 

Deserts may seem lifeless and inert, but they are very much alive. Sand dunes, in particular, grow a...

Biology: Biochemistry Biology: Biotechnology Biology: Cell Biology Biology: General Chemistry: Biochemistry
Published

A breath of fresh air keeps drug-producing cells alive longer      (via sciencedaily.com)     Original source 

Researchers have developed a novel device that produces oxygen inside of a 'living pharmacy' implant...

Biology: Microbiology
Published

Statewide prevalence data on two new emerging pathogens in healthcare settings      (via sciencedaily.com)     Original source 

Researchers conducted a statewide survey of all patients on breathing machines in hospitals and long ...

Biology: Cell Biology Biology: General Biology: Zoology Engineering: Graphene
Published

Fresh meat: New biosensor accurately and efficiently determines meat freshness      (via sciencedaily.com)     Original source 

Despite the technological advances keeping meat fresh for as long as possible, certain aging process...