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Soil beneath ocean found to harbor long lived bacteria, fungi and viruses

(Phys.org) —Researchers with the Integrated Ocean Drilling Program (IODP) have presented findings at this year's Goldschmidt conference. They report having found bacteria, fungi and viruses living a...

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Reproducing nature's chemistry: Researchers alter molecular properties in a...

In their search for molecules with certain characteristics, chemists have produced millions of new, increasingly complex synthetic materials by altering molecules' chemical structures.

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Novel topological crystalline insulator shows mass appeal

Disrupting the symmetrical structure of a solid-state topological crystalline insulator creates mass in previously mass-less electrons and imparts an unexpected level of control in this nascent class...

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Mega-canyon discovered beneath Greenland ice sheet

A previously unknown canyon hidden beneath two kilometers of ice covering Greenland has been discovered by a group of scientists, led by a team from the University of Bristol.

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How to migrate: Young whoopers stay the course when they follow a wise old bird

Scientists have studied bird migration for centuries, but it remains one of nature's great mysteries. How do birds find their way over long distances between breeding and wintering sites? Is their...

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New atomic crystal dynamic of the white pigment titanium dioxide discovered

Titanium dioxide is an inexpensive, yet versatile material. It is used as a pigment in wall paint, as a biocompatible coating in medical implants, as a catalyst in the chemical industry and as UV...

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Researcher finds that poverty's 'cognitive cost' translates to as many as ten...

For people struggling to live paycheck-to-paycheck, daily life can sometimes seem like a gauntlet of impossible-to-answer questions – Can I afford to put food on the table? Will I make rent this month?...

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Gel-based audio speaker demonstrates capabilities of ionic conductors, long...

In a materials science laboratory at Harvard University, a transparent disk connected to a laptop fills the room with music—it's the "Morning" prelude from Peer Gynt, played on an ionic speaker.

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Astronomers discover why supermassive black holes consume less material than...

Using NASA's super-sensitive Chandra X-ray space telescope, a team of astronomers led by Q. Daniel Wang at the University of Massachusetts Amherst has solved a long-standing mystery about why most...

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'Trojan' asteroids in far reaches of solar system more common than previously...

University of British Columbia astronomers have discovered the first Trojan asteroid sharing the orbit of Uranus, and believe 2011 QF99 is part of a larger-than-expected population of transient objects...

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Hydrogen fuel from sunlight: researchers make unique semiconductor / catalyst...

In the search for clean, green sustainable energy sources to meet human needs for generations to come, perhaps no technology matches the ultimate potential of artificial photosynthesis. Bionic leaves...

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New nanoparticles make solar cells cheaper to manufacture

University of Alberta researchers have found that abundant materials in the Earth's crust can be used to make inexpensive and easily manufactured nanoparticle-based solar cells.

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Hubble sees a cosmic caterpillar

(Phys.org) —This light-year-long knot of interstellar gas and dust resembles a caterpillar on its way to a feast. But the meat of the story is not only what this cosmic caterpillar eats for lunch, but...

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Spider venom reveals new secret

University of Arizona researchers led a team that has discovered that venom of spiders in the genus Loxosceles, which contains about 100 spider species including the brown recluse, produces a different...

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Research suggests terror bird's beak was worse than its bite

Analysis of fossilized remains of the two meter tall terror bird (Gastornis) indicate that was unlikely to have been a carnivore.

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Whales feel the (sun)burn

Whales have been shown to increase the pigment in their skin in response to sunshine, just as we get a tan.

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Chlorophyll harnessed for use in nanophotonic applications

Researchers from Aalto University and the University of Helsinki are developing nanostructures in which chlorophylls are bound to synthetic materials. Chlorophyll is a true gift of nature to photonics,...

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RNA molecule behind behavior changes cued by environment

Quick changes in behavior – in worms, at least – can be triggered by a unique form of the molecule RNA acting within the nucleus of a cell, UC San Francisco researchers have discovered.

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Fog harvesting: How to get fresh water out of thin air

In some of this planet's driest regions, where rainfall is rare or even nonexistent, a few specialized plants and insects have devised ingenious strategies to provide themselves with the water...

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To better protect US coasts, research suggests mixing engineering and ecology

As the peak of hurricane season menaces the Northern Hemisphere, a researcher at the University of Kansas is promoting fresh approaches to safeguarding American coastlines from storm surges, tsunamis...

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