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Ecology 8 hours ago

New method makes finding bat roosts easier for conservationists

A new algorithm is making it easier for ecologists and conservationists to find bat roost locations—reducing search areas by nearly 375 times their previous size. The technology combines microphone detector data with a ...

Nanomaterials 8 hours ago

Research combines DNA origami and photolithography to move one step closer to molecular computers

Molecular computer components could represent a new IT revolution and help us create cheaper, faster, smaller, and more powerful computers. Yet researchers struggle to find ways to assemble them more reliably and efficiently.

Plants & Animals 8 hours ago

Enhanced CRISPR method enables stable insertion of large genes into the DNA of higher plants

Scientists at the Leibniz Institute of Plant Biochemistry (IPB) have succeeded for the first time in stably and precisely inserting large gene segments into the DNA of higher plants very efficiently. To do this, they optimized ...

Cell & Microbiology 9 hours ago

Giant virus discovered in wastewater treatment plant infects deadly parasite

The single-celled organism Naegleria fowleri ranks among the deadliest human parasites. Researchers around Matthias Horn and Patrick Arthofer from the Center for Microbiology and Environmental Systems Science at the University ...

Nanomaterials 9 hours ago

Nanofibers rid water of hazardous dyes: Researchers develop efficient filters based on cellulose waste

Using waste to purify water may sound counterintuitive. But at TU Wien, this is exactly what has now been achieved. Researchers have developed a special nanostructure to filter a widespread class of harmful dyes from water.

Plants & Animals 9 hours ago

Steelhead trout, once thriving in Southern California, are declared endangered

Southern California's rivers and creeks once teemed with large, silvery fish that arrived from the ocean and swam upstream to spawn. But today, these fish are seldom seen.

Earth Sciences 9 hours ago

Airborne observations of Asian monsoon sees ozone-depleting substances lofting into the stratosphere

Powerful monsoon winds, strengthened by a warming climate, are lofting unexpectedly large quantities of ozone-depleting substances high into the atmosphere over East Asia, new research shows.

Plants & Animals 9 hours ago

Vast DNA tree of life for plants revealed by global science team using 1.8 billion letters of genetic code

A new paper published today (April 24) in the journal Nature by an international team of 279 scientists led by the Royal Botanic Gardens, Kew presents the most up-to-date understanding of the flowering plant tree of life.

Archaeology 9 hours ago

Scientists use ancient DNA, historical context to unravel kinship, social practices of Avar society

A multidisciplinary research team led by scientists at the Max Planck Institute for Evolutionary Anthropology has combined ancient DNA data with a clear archaeological, anthropological and historical context to reconstruct ...

Astronomy 9 hours ago

International team detects eruption of mega-magnetic star in nearby galaxy

While ESA's satellite INTEGRAL was observing the sky, it spotted a burst of gamma-rays—high-energy photons—coming from the nearby galaxy M82. Only a few hours later, ESA's XMM-Newton X-ray space telescope searched for ...

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