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showing posts for 'magnet'

Will MIT Scientists' Powerful Magnet Lead Us to Nuclear Fusion Energy? - Slashdot

"A start-up founded by scientists at the Massachusetts Institute of Technology says it is nearing a technological milestone that could take the world a step closer to fusion energy, which has eluded scientists for decades," reports the New York Times: Researchers at M.I.T.'s Plasma Science and Fus...
Source: slashdot.org

Detection of a particle shower at the Glashow resonance with IceCube Nature.

The Glashow resonance describes the resonant formation of a W− boson during the interaction of a high-energy electron antineutrino with an electron1, peaking at an antineutrino energy of 6.3 petaelectronvolts (PeV) in the rest frame of the electron. Whereas this energy scale is out of reach for currently...
Source: nature.com

Ancient Northland swamp kauri solves 42,000 year old mystery

NZ Herald: Ancient Northland swamp kauri shows breakdown of Earth's magnetic field 42,000 years ago. "For the first time ever, we have been able to precisely date the timing and environmental impacts of the last magnetic pole switch," Chris Turney, a professor at UNSW Science and co-lead author of the...
Source: nzherald.co.nz

Virtual reality technology for teaching neurosurgery of skull base tumor

Virtual reality technology for teaching neurosurgery of skull base tumor: Neurosurgery represents one of the most challenging and delicate of any surgical procedure. Skull base tumors in particular oftentimes present as a very technically difficult procedures in the setting of neurosurgical teaching....
Source: biomedcentral.com

South Africa may be the epicenter of a geomagnetic pole reversal in progress

Evidence suggests that the planet may be in the opening strains of a geomagnetic chicken dance, the likes of which we haven't seen for almost a million years. Don’t start running around like your hair’s on fire, but this might actually matter. The Earth’s magnetic field is so discombobulated over...
Source: extremetech.com

Tiny Implantable "Microcoils" in the Brain Activate Neurons Via Magnetic Fields: Precise stimulation could be useful for

Tiny Implantable "Microcoils" in the Brain Activate Neurons Via Magnetic Fields: Precise stimulation could be useful for visual prosthetics or brain-computer interfaces
Source: ieee.org

"Noel Edmonds is a game show host, famous for Britain’s version of Deal or No Deal. As far as I can tell, he has no medical

"Noel Edmonds is a game show host, famous for Britain’s version of Deal or No Deal. As far as I can tell, he has no medical or scientific qualifications at all. This unfortunately has not stopped him from using his celebrity status to offer dubious medical advice via his Twitter feed. Such is the world...
Source: sciencebasedmedicine.org

Birds measure magnetic fields using long-lived quantum coherence - physicsworld.com

Birds measure magnetic fields using long-lived quantum coherence - physicsworld.com
Source: physicsworld.com

Good read. "Life on the Edge" by Jim Al-Khalili and Johnjoe McFadden covers the fascinating world of quantum biology. Could

Good read. "Life on the Edge" by Jim Al-Khalili and Johnjoe McFadden covers the fascinating world of quantum biology. Could life be a delicate balance that organic molecules can provide to enable quantum coherence? The efficient quantum mechanisms of photosynthesis, magnetoreception, and enzymes are...
Source: amazon.co.uk

Magnetic solitons may lead to more energy-efficient computing | KurzweilAI

Magnetic solitons may lead to more energy-efficient computing | KurzweilAI
Source: kurzweilai.net