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Atoms, molecules or even living cells can be manipulated with light beams  SCIENCE DAILY · 4 hours
Special light beams can be used to manipulate molecules or small biological particles. However, these optical tweezers only work with objects in empty space.... more
Nanooptical traps: A promising building block for quantum technologies  PHYS.ORG · 7 hours
Nanooptical traps are a promising building block for quantum technologies. Austrian and German scientists have now removed an important obstacle to their practical use. They were able to show that... more
Ancient Humanoid-Shaped Nazca Line Discovered in Peruvian Desert  LIVE SCIENCE · 8 hours
A sprawling humanoid-shaped Nazca Line etched into the Peruvian desert has just been discovered by a team of scientists using artificial intelligence. more
Giant Etching of a Humanoid Figure Discovered in Peruvian Desert  LIVE SCIENCE · 9 hours
A sprawling humanoid-shaped Nazca Line etched into the Peruvian desert has just been discovered by a team of scientists using artificial intelligence. more
Atoms don't like jumping rope  nanowerk · 10 hours
Nanooptical traps are a promising building block for quantum technologies. Scientists have now removed an important obstacle to their practical use. They were able to show that a special form of mechanical vibration heats trapped particles in a... more
In the deserts of Dubai, salmon farming thrives  PHYS.ORG · 12 hours
From a control room in the middle of Dubai's desert, Norway's sunrises and sunsets and the cool currents of the Atlantic are recreated for the benefit of thousands of salmon raised in... more
Learning from traditional Indian building techniques  SCIENCE DAILY · 1 day
Dense, humid broadleaf forests, monsoon-swollen rivers and deep ravines -- in the Indian state of Meghalaya wooden bridges easily decay or are washed away in floodwaters. Bridges made from steel and concrete are pushed to their... more
Nanomaterials in wastewater have toxic effects on crustaceans and fish  PHYS.ORG · 1 day
You may not always think about it when you do your laundry or flush the toilet, but whatever you eat, wear or apply on your skin ends up... more
Replay of first #SpacewalkForAMS  ESA · 4 days
Video: 07:00:52 On Friday 15 November, ESA astronaut Luca Parmitano and NASA's Andrew Morgan exited the Space Station airlock on the first of at least four spacewalks to... more
Lightning strikes 18 times on deadly night in Pakistan  PHYS.ORG · 4 days
Lightning strikes killed at least 18 people and injured several more during a deadly night in Pakistan's Thar desert, police said Friday, describing the deaths as "unprecedented". more
Sex and gender in science: Why they matter  PHYS.ORG · 4 days
First published in November 1869, the prestigious British scientific journal Nature is celebrating its 150th anniversary this year with a special issue called "150 Years of Nature." In it, scientists from around... more
Arizona's tiny desert owl has new chance for protection  PHYS.ORG · 4 days
Environmental groups say a tiny desert owl that makes its nest inside cavities of Arizona's saguaro cactus has a new chance for federal protection. more
Chemists use light to build biologically active compounds  SCIENCE DAILY · 5 days
Many biologically active molecules, including synthetic drugs, contain a central, nitrogen-containing chemical structure with a three-dimensional shape. However, there are hardly any suitable methods to produce them, which also makes it difficult... more
Two cosmic peacocks show violent history of the magellanic clouds  PHYS.ORG · 5 days
Two peacock-shaped gaseous clouds were revealed in the Large Magellanic Cloud (LMC) by observations with the Atacama Large Millimeter/submillimeter Array (ALMA). A team of astronomers found several massive... more
Multimaterial 3D printing manufactures complex objects, fast  SCIENCE DAILY · 6 days
3D printing is super cool, but it's also super slow -- it would take 115 days to print a detailed, multimaterial object about the size of a grapefruit. A new method allows printing with... more
Standard methods not adequate to detect prosthetic joint infections in rheumatic disease patients  NEWS MEDICAL · 7 days
Standard diagnostic methods are not adequate to identify prosthetic joint infections in patients with rheumatic diseases, according to findings from a new... more
Magnetic tuning at the nanoscale  SCIENCE DAILY · 1 week
Physicists are working to produce engineered magnetic nanostructures and to tailor material properties at the nanoscale. The scientists use a special microscope to achieve this goal. This microscope's ultrathin ion beam is capable of producing stable, periodically arranged... more
Magnetic tuning at the nanoscale  PHYS.ORG · 1 week
In collaboration with colleagues from the Leibniz Institute for Solid State and Materials Research Dresden (IFW) and the University of Glasgow, physicists from the German research center Helmholtz-Zentrum Dresden-Rossendorf (HZDR) are working to produce engineered magnetic nanostructures and... more
Materials help photodetectors see the light  SCIENCE DAILY · 1 week
Using a special type of two-dimensional material, researchers have developed a new way to make light sensors that improves their sensitivity and could allow manufacturers to keep up with the growing demand for their use in... more
Antibiotics: New substances break bacterial resistance  PHYS.ORG · 1 week
Researchers at the Martin Luther University Halle-Wittenberg (MLU) have developed a promising new class of active ingredients against resistant bacteria. In initial tests in cell cultures and insects, the substances were at least as effective as... more
Pervasive gender imbalance remains in pediatric medicine  NEWS MEDICAL · 1 week
Three commonly argued justifications for the persistent discrimination and gender bias that prevent women from rising to leadership positions in the field of pediatric medicine have been debunked by a Drexel University College of... more
CBPR approach aims to educate diverse patients with rheumatic conditions  NEWS MEDICAL · 1 week
At the 2019 American College of Rheumatology/Association of Rheumatology Professionals annual meeting in Atlanta, experts from the HSS Education Institute at Hospital for Special Surgery presented their method... more
'Ghost' footprints from Pleistocene era revealed by radar tech  PHYS.ORG · 1 week
Invisible footprints hiding since the end of the last ice age—and what lies beneath them—have been discovered by Cornell University researchers using a special type of radar in a novel... more
'Ghost' footprints from Pleistocene era revealed by radar tech  SCIENCE DAILY · 1 week
Invisible footprints hiding since the end of the last ice age -- and what lies beneath them -- have been discovered by researchers using a special type of radar in... more
Using mountains for long-term energy storage  SCIENCE DAILY · 1 week
The storage of energy for long periods of time is subject to special challenges. A researcher proposes using a combination of Mountain Gravity Energy Storage (MGES) and hydropower as a solution for this issue. more
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