... to the moon are responsible for the sudden brightening of the aurora borealis, scientists discover.
Northern lights' forces explained
... electrically charged and "feel" magnetic forces, so a global magnetic field usually deflects ... blows past Mercury's field, these joined magnetic fields are carried with it and twist up into vortex-like ...
... up pores that allow the drug to pass through and into the body. When the magnetic force is turned off, the membranes cool and the gels re-expand, closing the pores back up and ...
Whether it's magnetic nanoparticles (mNPs) giving an army of 'therapeutically armed' white blood cells ... a safe sprinkling of tiny mNPs and external magnetic forces, creating a medical means to confirm ...
... ends of the C•+PF•- molecule, they can respond to the direction and magnitude of weak external magnetic forces of approximately 50 millionths of a tesla. After a brief moment, the lone radical ...
... Then the folding had to be accomplished. First the researchers bent the hinges by application of magnetic force to the permalloy. Water pressure and capillary forces generated by submerging the tiny ...
Voyager examines energy and magnetic forces at the solar system's edge.
... , but using three separate techniques -- nanobeam x-ray analysis at the Advanced Photon Source, magnetic force microscopy at the Center for Nanoscale Materials and scanning electron ...
Magnetic forces hold together 100-million-year-old gas threads in a galaxy.
... meter in size with electrical properties) to the samples that had been coated with the protein streptavidin. Like a magnetic force, the biotin-coated methylated segments of DNA were attracted to the ...
... have developed a new way to tweeze apart interacting cells and molecules using magnetic forces. This technology, which relies on attaching microscopic magnetic particles, allows them to measure ...
... implants may want to steer clear of certain magnetic imaging devices, such as 3T MRI machines ... creating the potential of exposing patients to undesirable magnetic forces.
3T MRI scanners are the next ...
... streaming from the sun. Because the solar particles (ions and electrons) are electrically charged, they feel magnetic forces and most are deflected by our planet's magnetic field. However, our ...
... issue of Astrophysical Review Letters shows how magnetic forces shape these stellar jets. "The predominant ... knot in the jet. Almost immediately, a new magnetic bubble forms inside the base of the first ...
... are terrifically versatile—in various configurations they can image electrostatic forces, chemical bonds, magnetic forces and other atomic-scale interactions.
While extremely sensitive to atomic- ...
