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Engineering: Graphene
Published

Humidity may be the key to super-lubricity 'switch' - Humidity May Be the Key to Super-Lubricity 'Switch'      (via sciencedaily.com) 

A material state known as super-lubricity, where friction between two contacting surfaces nearly van...

Biology: Biochemistry Biology: Cell Biology
Published

Do sweeteners increase your appetite? New evidence from randomised controlled trial says no      (via sciencedaily.com)     Original source 

Replacing sugar with artificial and natural sweeteners in foods does not make people hungrier -- and...

Geoscience: Severe Weather
Published

Strong El Niño events cause large changes in Antarctic ice shelves - Strong El Niño Events Cause Large Changes in Antarctic Ice Shelves      (via sciencedaily.com) 

A new study reveals that strong El Nino events can cause significant ice loss in some Antarctic ice...

Energy: Alternative Fuels Physics: Acoustics and Ultrasound
Published

Wind farm noise exposure doesn't wake people up from their slumber more than road traffic noise      (via sciencedaily.com)     Original source 

Short exposure to wind farm and road traffic noise triggers a small increase in people waking from t...

Ecology: Animals
Published

It's not just humans: City life is stressful for coyotes, too      (via sciencedaily.com) 

Though cars are the biggest threat to coyotes taking up residence in U.S. cities, a new study sugges...

Biology: Zoology
Published

Nearly half of dog owners are hesitant to vaccinate their pets      (via sciencedaily.com) 

A new study found that more than half of people who own dogs expressed some level of canine vaccine ...