A radio signal? That would have to confirm the object is technlogical in nature, wouldn't it? The thing is, this isn't a ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

A theoretical framework predicts the emergence of non-reciprocal interactions that effectively violate Newton's third law in ...

Zimbabwe is one of the most lightning-struck places on Earth, and a mix of extreme weather and deep-rooted superstition is ...

Radio astronomy opened up the universe for scientists. They could map new elements across galaxies and also search for ...

Dark matter accounts for approximately 85% of the universe’s total mass, yet its “invisibility” continues to challenge our ...

This is a preview. Log in through your library . Abstract We develop a simple mathematical model to explain the lower than expected levels of infection of wild perennial ryegrass populations in France ...

Scientists have upended long-held assumptions about thermal conductivity, revealing that boron arsenide crystals can conduct heat even better than diamond. Researchers at the University of Houston ...

TTg dated November 19, 2008, taking November 8 every year as "Vietnam Urban Day" with the meaning of raising public awareness ...