Miniature magnetic resonance imager made of diamond
The development of tumors begins with miniscule changes within the body's cells; ion diffusion at the smallest scales is decisive in the performance of batteries. Until now, the resolution of conventional imaging methods has not been high enough to r.....»»
Daily deals Nov. 3: M1 MacBook Air $749, 71% off Lenovo ThinkPad Ultrabook, 27% off MagSafe Duo Charger, more
Today's top deals include 43% off an iPhone 14 Pro Max silicone case with MagSafe, 56% off an Apple Watch magnetic charging dock, $400 off a Samsung 85" Class Crystal UHD 4K Smart Tizen TV, 64% off a HyperX Cloud Stinger gaming headset, and more.Save.....»»
Daily Telescope: Lucy finds not one but two diamonds in the sky
"The fact that it is two makes it even more exciting." Enlarge / This image shows the “moonrise” of the satellite as it emerges from behind asteroid Dinkinesh as seen by the Lucy Long-Range Reconnaissance Imager. (credit: NA.....»»
Daily deals Oct. 28: $100 off iPad Air 5, Apple Pencil 2 $89, $100 off Samsung Galaxy Watch 6, more
Today's top deals include 20% off a 27" Dark Matter gaming monitor, an Apple MagSafe charger for $21.70, an iPhone 12 mini for $280, 30% off an Apple Watch magnetic charging dock, 39% off a Celestron AstroMaster telescope, and more.Get $100 off a 5th.....»»
Study uncovers giant fluctuation-enhanced phonon magnetic moments in a polar antiferromagnet
Phonons, quasi-particles associated with sounds or lattice vibrations, can carry momentum and angular momentum. However, these quasi-particles are commonly considered to possess negligible magnetic moments......»»
Review: Astropad ‘Rock Paper Pencil’ pen-on-paper iPad upgrade is the real deal
Earlier this year, Astropad launched its Magnetic Screen Protector for iPad delivering a paper-like feeling with Apple Pencil. Then the company launched a new product this fall that offers an even more impressive pen-on-paper experience. Here are my.....»»
Anisotropic lattice induces high-Q chiroptical responses in surface lattice resonance metasurfaces
Chirality is an intrinsic property of an object that cannot coincide with its mirror image by translation or rotation. In order to realize strong chiral light-matter interactions which are usually weak in natural materials for practical applications,.....»»
Biological fingerprints in soil show where diamond-containing ore is buried
Researchers have identified buried kimberlite, the rocky home of diamonds, by testing the DNA of microbes in the surface soil......»»
Swedish luxury firm adds 7,586 diamonds to Apple devices for some reason
Marketed as a "Billionaire's Gadgets" collection, a new $250,000 luxury set includes the iPhone 15 Pro Max, Apple Watch Ultra 2, and more, all dotted with diamonds.What a quarter of a million dollars can get you by way of diamond-studded Apple device.....»»
Miniature magnetic resonance imager made of diamond
The development of tumors begins with miniscule changes within the body's cells; ion diffusion at the smallest scales is decisive in the performance of batteries. Until now, the resolution of conventional imaging methods has not been high enough to r.....»»
Tested: ZAGG’s Pro Stylus 2 with magnetic iPad charging is a far better value than Apple Pencil
Earlier this summer, ZAGG launched its for iPad. I’ve been using it for the past few months as my iPad Pro companion of choice, but today’s reveal from Apple with a new and more affordable Apple Pencil has me even more ready to share thoughts ab.....»»
Drop"s new tenkeyless mechanical keyboard redefines customization
Keyboard company Drop has introduced a new tenkeyless mechanical keyboard that takes customization to a new level with magnetic case covers.Drop has unveiled a new customizable mechanical keyboardThe CSTM80 is the first keyboard in the company's CSTM.....»»
A physics milestone: Miniature particle accelerator works
Particle accelerators are crucial tools in a wide variety of areas in industry, research and the medical sector. The space these machines require ranges from a few square meters to large research centers. Using lasers to accelerate electrons within a.....»»
Researchers measure magnetic field in eclipse medium of a spider pulsar PSR J2051-0827
Spider pulsars are a subclass of millisecond pulsar binary systems with low mass companions in short-period orbits. In spider pulsars, the pulsar wind and electromagnetic emission ablate and may destroy the companion......»»
Will the Apple Pencil 3 add to the lineup or be a replacement?
What started as a minor iPad spec bump rumor over the weekend has since been clarified to be a rare Apple Pencil update. We expect Apple to release the rumored Apple Pencil with interchangeable magnetic tips. But will the new Apple Pencil join the li.....»»
Magnetic Minerals May Have Given Life Its Molecular Asymmetry
The preferred “handedness” of biomolecules could have emerged from interactions between electrons and magnetic surfaces on primordial Earth, new research suggests......»»
Solar Storms Can Hinder Bird Migration
New research suggests that solar storms interfere with the magnetic compass that birds use for long-distance travel.....»»
Removal of magnetic spacecraft contamination within extraterrestrial samples easily carried out, researchers say
For decades, scientists have pondered the mystery of the moon's ancient magnetism. Based on analyses of lunar samples, its now-deceased magnetic field may have been active for more than 1.5 billion years—give or take a billion years. Scientists bel.....»»
Aurora records reveal shortened solar cycle during Maunder minimum
Sunspots change in number depending on how much magnetic activity the solar dynamo generates. But there's not total chaos: These changes occur in a cycle, which lasts about 11 years on average. The sun also experiences extended periods of low activit.....»»
Research shows how topology can help create magnetism at higher temperatures
Researchers who have been working for years to understand electron arrangement and magnetism in certain semimetals have been frustrated by the fact that the materials only display magnetic properties if they are cooled to just a few degrees above abs.....»»
Reassembly of parallel trimolecular G-quadruplex via novel Hoogsteen strand displacement reaction
Using solution-state Nuclear Magnetic Resonance (NMR) technology, a group of scientists led by Prof. Zhang Na from Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS) recently discovered a novel reassembly process for G-.....»»