14/03/2017

Enceladus' south pole is warm under the frost

Over the past decade, the international Cassini mission has revealed intense activity at the southern pole of Saturn's icy moon, Enceladus, with warm fractures venting water-rich jets that hint at an underground sea. A new ...

Opinion: What resilience should mean to policymakers

Evidence, and perhaps the experience of seemingly perpetual rain on one's face, suggests that the weather is one thing that is increasingly variable and difficult to predict. The impact of this goes beyond deciding whether ...

Astronomers discover 16 new high-redshift quasars

(Phys.org)—Using a new color selection technique, astronomers have detected 16 new luminous, high-redshift quasars. The discovery could be very important for understanding of the early universe, as such high-redshift, quasi-stellar ...

Strengthening cybersecurity through research

Mobile computing has become a fundamental feature in modern day life as people develop an unprecedented reliance on smart phones and tablets. However, along with their ubiquity comes a host of risks that can affect personal ...

Levitation trick gives drag the slip

Plunging hot spheres into viscous liquids reveals a way to reduce fluid resistance without complex engineering procedures.

Innovations in building intelligent cities

Cities. They sprawl and tangle, juxtaposing ancient public squares and glistening skyscrapers. They provide homes for half of humanity, and economic and cultural centers for the rest.

How cobras developed flesh-eating venom

A University of Queensland-led international study has revealed how one of the world's most feared types of snakes – cobras – developed their potent venom.

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