Qubit in a crystal lattice of boron nitride is a suitable sensor
An artificially created spin defect (qubit) in a crystal lattice of boron nitride is suitable as a sensor enabling the measurement of different changes in its local environment. The qubit is a boron vacancy located in a two-dimensional layer of hexag.....»»
Review: Eve Motion, the best HomeKit motion sensor
After embracing HomeKit in a big way starting in 2022, and testing several motion sensors in the intervening months, my recommendation for best HomeKit motion sensor is the . The Eve Motion sensor connects directly to the Home app on your iPhone,.....»»
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......»»
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,.....»»
Recent advances in Raman spectroelectrochemistry on single-crystal surfaces
Benefiting from a principally contaminant-free and well-defined surface, single-crystal electrodes proffer new insights into interfacial processes and are important in electrochemistry. The surface atom density can be utilized to quantitatively expla.....»»
New quantum computing architecture achieves electron charge qubit with 0.1 millisecond coherence time
Coherence stands as a pillar of effective communication, whether it is in writing, speaking or information processing. This principle extends to quantum bits, or qubits, the building blocks of quantum computing. A quantum computer could one day tackl.....»»
DJI’s new Osmo Pocket 3 is an exciting upgrade
The Osmo Pocket 3 comes with a slew of significant changes, including the addition of a larger sensor and a bigger touchscreen display that flips sideways......»»
DJI announces new Osmo Pocket 3 gimbal camera with rotating screen
DJI has taken the wraps off of the new Osmo Pocket 3 gimbal camera that comes with a one-inch CMOS sensor, a rotating two-inch screen, and new AI smarts.The new Osmo Pocket 3 & optional ND filtersThe Osmo Pocket 3, available to order today, has gotte.....»»
A new formula to calculate the strength of thin conical structures
Conical structures can have advantageous applications in a variety of fields, ranging from robotics to civil engineering. Studies have found that conical shells made of liquid crystal elastomer films can be effective lifters; devices that can generat.....»»
Google Pixel 8 Pro users are finding weird ways to use the phone
The Pixel 8 Pro's temperature sensor might sound like a solution searching for a problem, but users are finding practical scenarios where it's useful......»»
Atom Computing is the first to announce a 1,000+ qubit quantum computer
A startup company has upped its qubit count by an order of magnitude in two years. Enlarge / The qubits of the new hardware: an array of individual atoms. (credit: Atom Computing) Today, a startup called Atom Computing a.....»»
Buzz, Elsa or Gru: Is there a role for pain and violence in children"s media?
Whether it's the antics of Tom and Jerry or a boo-boo on Peppa Pig, pain and violence have long been portrayed in children's TV and movies. But how suitable is such content in children's broadcasting?.....»»
More heat waves and vanishing snow: The lake Tahoe basin"s future on a warming planet
Lake Tahoe is known for its crystal-clear blue water, scenic mountain backdrop, and world-class recreation opportunities. Unfortunately, the lake and surrounding basin aren't insulated from global climate change......»»
Pacific footballfish makes rare appearance on Orange County beach
For the second time in three years, a rare and otherworldly looking black anglerfish was found at Newport Beach's Crystal Cove State Park, showing up on Friday the 13th with its gaping mouth, jagged, translucent teeth and spiny dorsal fin......»»
Exceptional-point-enhanced sensitivity: A new paradigm for high-sensitivity fiber sensors
The sensitivity of a fiber sensor can be enhanced severalfold using an exceptional point (EP), according to a recent paper published in Opto-Electronic Advances. The technique has the potential to transform fiber sensing technology toward a new era o.....»»
Nondestructive measurement realized in ytterbium qubits, aiding scalable neutral atom quantum computing
Atoms of the metal ytterbium-171 may be the closest things in nature to perfect qubits. A recent study shows how to use them for repeated quantum measurements and qubit rotations, which may aid in the development of scalable quantum computing......»»
Sustainable smart agriculture with a biodegradable soil moisture sensor
Increasingly limited land and water resources have inspired the development of precision agriculture, which is the use of remote sensing technology to monitor air and soil environmental data in real time to help optimize crop output. Maximizing the s.....»»
Researchers develop organic nanozymes suitable for agricultural use
Nanozymes are synthetic materials that mimic the properties of natural enzymes for applications in biomedicine and chemical engineering. Historically, they are generally considered too toxic and expensive for use in agriculture and food science. Now.....»»
Scientists use drones to land sensors onto "unreachable" glaciers threatened by climate change
Scientist have unveiled a new climate change-monitoring sensor which can be airlifted onto icy glaciers using drones to measure the impact of global warming......»»
High-speed electro-optic modulation in topological interface states of a one-dimensional lattice
Electro-optic modulators, which convert signals from the electrical to the optical domain, are at the heart of optical communications, terahertz wireless communications, microwave signal processing, and quantum technology. Next-generation electro-opt.....»»
Ionic crystal generates molecular ions upon positron irradiation
The positron, the antiparticle of the electron, has the same mass and charge as that of an electron but with the sign flipped for the charge. It is an attractive particle for scientists because the use of positrons has led to important insights and d.....»»