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Chemistry: General Chemistry: Inorganic Chemistry Engineering: Robotics Research Offbeat: General
Published

Squishy, metal-free magnets to power robots and guide medical implants      (via sciencedaily.com)     Original source 

'Soft robots,' medical devices and implants, and next-generation drug delivery methods could soon be...

Offbeat: Computers and Math Offbeat: General
Published

Researchers show it's possible to teach old magnetic cilia new tricks      (via sciencedaily.com)     Original source 

Magnetic cilia -- artificial hairs whose movement is powered by embedded magnetic particles -- have ...

Energy: Technology
Published

Magnetic microcoils unlock targeted single-neuron therapies for neurodegenerative disorders      (via sciencedaily.com)     Original source 

Researchers deploy an array of microscopic coils to create a magnetic field and stimulate individual ...

Space: The Solar System
Published

Mercury has magnetic storms - Mercury's Magnetic Storms: A Fascinating Phenomenon      (via sciencedaily.com) 

An international team of scientists has proved that Mercury, our solar system's smallest planet, has...

Space: The Solar System
Published

NASA investigates invisible magnetic bubbles in outer solar system - NASA Investigates Invisible Magnetic Bubbles in Outer Solar System      (via sciencedaily.com) 

Forty years ago, the twin Voyagers spacecraft were launched to explore the frontiers of our solar sy...

Space: Astrophysics Space: Cosmology
Published

The mechanism of cosmic magnetic fields explored in the laboratory - The Mechanism of Cosmic Magnetic Fields Explored in the Laboratory      (via sciencedaily.com) 

Recent research shows that magnetic fields can spontaneously emerge in a plasma if the plasma has a ...

Computer Science: General
Published

Magnetic whirls pave the way for energy-efficient computing      (via sciencedaily.com) 

Researchers have been able to increase the diffusion of magnetic whirls, so called skyrmions, by a f ...

Computer Science: General Physics: General
Published

Twisted magnets make brain-inspired computing more adaptable      (via sciencedaily.com)     Original source 

Researchers used chiral (twisted) magnets as their computational medium and found that, by applying ...

Chemistry: Biochemistry Chemistry: Thermodynamics
Published

Potential use of topological magnets for magneto-thermoelectric energy conversion      (via sciencedaily.com)     Original source 

Scientists are eager to harness the unique electrical properties of topological magnets for advancin ...

Space: The Solar System
Published

NASA's THEMIS sees Auroras move to the rhythm of Earth's magnetic field - NASA's THEMIS sees Auroras move to the rhythm of Earth's magnetic field      (via sciencedaily.com) 

For the first time, scientists have directly mapped Earth's fluctuating magnetic field and resulting ...

Biology: Microbiology
Published

Tiny magnetic beads produce an optical signal that could be used to quickly detect pathogens      (via sciencedaily.com)     Original source 

Engineers identified an optical signature in a widely used class of magnetic 'Dynabeads' that could ...

Biology: Zoology Physics: General Physics: Optics Physics: Quantum Computing Physics: Quantum Physics
Published

Which radio waves disrupt the magnetic sense in migratory birds?      (via sciencedaily.com) 

Many songbirds use the earth's magnetic field as a guide during their migrations, but radiowaves int ...

Chemistry: Inorganic Chemistry Physics: General Physics: Optics Physics: Quantum Computing Physics: Quantum Physics
Published

Atomic dance gives rise to a magnet      (via sciencedaily.com)     Original source 

Researchers turned a paramagnetic material into a magnet by manipulating electrons' spin via atomic ...

Chemistry: Biochemistry Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Unconventional magnets: Stress reduces frustration      (via sciencedaily.com)     Original source 

An international research team recently demonstrated how magnetism can be actively changed by pressu ...

Environmental: General Physics: General
Published

Tests show high-temperature superconducting magnets are ready for fusion      (via sciencedaily.com)     Original source 

A comprehensive study of high-temperature superconducting magnets confirms they meet requirements fo ...

Engineering: Robotics Research
Published

Treating liver cancer with microrobots piloted by a magnetic field      (via sciencedaily.com)     Original source 

Researchers have developed a novel approach to treat liver tumors using magnet-guided microrobots in ...