See also stories tagged with Science

Search results for science

Plants & Animals Apr 24, 2024

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 Apr 24, 2024

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 Apr 24, 2024

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 Apr 24, 2024

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 Apr 24, 2024

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 Apr 24, 2024

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 Apr 24, 2024

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 Apr 24, 2024

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 ...

Analytical Chemistry Apr 24, 2024

Scientists develop novel liquid metal alloy system to synthesize diamond under moderate conditions

Did you know that 99% of synthetic diamonds are currently produced using high-pressure and high-temperature (HPHT) methods? A prevailing paradigm is that diamonds can only be grown using liquid metal catalysts in the "gigapascal ...

Analytical Chemistry Apr 24, 2024

Some cannabis rolling papers may contain unhealthy levels of heavy metals

A team of chemists at Lake Superior State University, working with colleagues from Wayne State University, both in Michigan, and two representatives from JEOL U.S., a lab equipment maker, has found that some cannabis rolling ...

page 10 from 40