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Scents of Science

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Genetic regions associated with left-handedness identified

A new study has for the first time identified regions of the genome associated with left-handedness in the general population and linked their effects with brain architecture. The study, led by researchers at the University of Oxford who were funded... Continue Reading →

Sounds you can’t hear can still hurt your ears

One of the most amazing things about being a mammal is our sensitive hearing. Where does it come from? — These three little bones in our middle ear. But what about sound waves that are well below the frequencies humans... Continue Reading →

Sophistication, baby…

Every word spoken in the past accumulated forms and colors in the self. What flows through the veins besides blood is the distillation of every act committed, the sediment of all the visions, wishes, dreams and experiences. All the past... Continue Reading →

What’s a normal resting heart rate?

A normal resting heart rate for adults ranges from 60 to 100 beats a minute.Generally, a lower heart rate at rest implies more efficient heart function and better cardiovascular fitness. For example, a well-trained athlete might have a normal resting... Continue Reading →

It’s Official: The Strange, Aurora-Like STEVE Is a Completely Unique Celestial Phenomenon

STEVE (the Strong Thermal Emissions Velocity Enhancement) is a spectacular and colorful celestial phenomenon that was first spotted in 2016. Scientists have studied the particles associated with STEVE for decades, but only recently have they witnessed the phenomenon in the sky.... Continue Reading →

T. Rex had an air conditioner in its head, study suggests

Tyrannosaurus rex, one of the largest meat-eating dinosaurs on the planet, had an air conditioner in its head, suggest scientists from the University of Missouri, Ohio University and University of Florida, while challenging over a century of previous beliefs. In... Continue Reading →

Reactor turns greenhouse gas into pure liquid fuel

A common greenhouse gas could be repurposed in an efficient and environmentally friendly way with an electrolyzer that uses renewable electricity to produce pure liquid fuels. The catalytic reactor developed by the Rice University lab of chemical and biomolecular engineer... Continue Reading →

The Spider Nebula in Infrared

Will the spider ever catch the fly? Not if both are large emission nebulas toward the constellation of the Charioteer (Auriga). The spider-shaped gas cloud on the left is actually an emission nebula labelled IC 417, while the smaller fly-shaped cloud on the right... Continue Reading →

Hurricane Dorian Seen From Aboard the Space Station

NASA astronaut Christian Koch snapped this image of Hurricane Dorian as the International Space Station during a flyover on Monday, September 2, 2019. The station orbits more than 200 miles above the Earth. Image Credit: NASA

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