Ultra-fine scented cotton seamless footcovers. Lowcut for a fashionable look. 2 pair pack. Nude color only. Propeds Footcovers knitted with ultra-fine scented cotton blended with spandex and nylon to give you a comfortable fit, with a lowcut for a fashionable look. They wick moisture away from the feet, keep your feet fresh and prolong the lie of shoes. Nude color only. Sizes S,M,L,Q. See Sizechart. Price: USD5.28

¿Qué pasa si nos excedemos en los alimentos ultraprocesados?

Las controversias del canciller Álvaro Leyva

La Luciérnaga se enciende para hablar de la suspensión de operaciones de la Ultra Air. Además, le contamos sobre las expectativas del turismo durante la semana santa. También, Despedimos a Maleja Villamizar.La Luciérnaga, un espacio de humor, análisis y opinión de Caracol Radio que acompaña desde hace más de 30 años a sus oyentes en el regreso a casa.

La Luciérnaga se enciende para hablar de Ultra Air, esta va a liquidación pues la Superintendencia de Sociedades anunció que la decisión se tomó ante la imposibilidad de la aerolínea de conseguir capital para reactivar la operación. También, la Alcaldía levantó restricción de parrillero hombre en Bogotá. La medida estaba rigiendo desde hace un año en la ciudad, sin embargo, tras nuevas disposiciones desde mañaña los moteros podrán moverse con acompañante en cualquier horario. Asimismo, América de Cali e Independiente Santa Fe definen al nuevo campeón de la Liga Femenina 2023. Las bogotanas llegan con la ventaja luego del 2-0 que consiguieron en el partido de ida disputado en El Campín. 
La Luciérnaga, un espacio de humor y opinión de Caracol Radio que acompaña desde hace más de 30 años a sus oyentes en el regreso a casa.

What kind of software is Ultra Button?

Upon examination, we determined that the Ultra Button browser extension is adware. Software within this classification is designed to generate revenue for its developers/publishers through advertising. Additionally, Ultra Button collects a variety of sensitive information.

Samsung, похоже, готовится к анонсу серии Galaxy S25 раньше, чем ожидалось. После нынешней премьеры Galaxy S24, которая состоялась немного быстрее, чем обычно, компания может представить новые флагманы еще в начале 2025 года.

Austrian smart lock maker Nuki has announced its new Smart Lock Ultra, featuring a smaller design and claiming significantly faster operation than its predecessor.


The Smart Lock Ultra is one-third the size of previous Nuki models. This has been achieved through a new built-in battery design that eliminates the need for a bulky battery compartment, according to the company. The lock features a new brushless motor, similar to those used in electric vehicles, enabling it to unlock in under 1.5 seconds, which could make it one of the fastest smart locks available.

Built-in Wi-Fi eliminates the need for a separate bridge, while Matter-over-Thread and Bluetooth connectivity options are also included. The lock supports all major smart home platforms including Apple Home, Amazon Alexa, and Google Home. Battery life is rated at six months per charge, with charging handled via an included two-meter magnetic cable.


The European version requires replacing the entire lock cylinder and comes with three physical keys, while an upcoming US model will work as a retrofit solution similar to August smart locks. The lock can be controlled through multiple methods, including geofencing, via the smartphone app, or compatible smart home platforms, and it works with Nuki's existing accessories like key fobs and keypads.

The fifth-generation Nuki Smart Lock Ultra will be available in Europe this December for €349, with the US version planned for the second quarter of 2025.

Apple today seeded the second beta of an upcoming visionOS 2.2 update to developers for testing purposes, with the beta coming a little over a week after the first visionOS 2.2 beta.


visionOS 2.2 can be installed by going to the Software Update section of the Settings app on the Vision Pro and opting into Beta Updates.

The visionOS 2.2 update adds a new feature for the Mac Virtual Display option, allowing it to be set to Wide and Ultrawide. The Ultrawide setting is equivalent to two 4K displays side-by-side, and it is a notable improvement over the current Mac Virtual Display that's available in visionOS 2.1.

The Mac Virtual Display allows the Vision Pro to be connected to a Mac with the Vision Pro serving as the display for the machine. The virtual Mac desktop works just like a standard desktop with an external display, but Vision Pro does not support multiple displays. As a solution, Apple has added the option for a wider display to maximize space.

REVIEW – My first smartwatch was the Pebble, which I found to be instantly invaluable by displaying my notifications right on my wrist and then letting me decide if they were important enough to pull my phone out. For me, this has been the primary function of my smartwatches to this day. Other functions and […]

REVIEW – 3D printing is fun and challenging. You can download countless free files from sites like Thingiverse and Printables, Cults 3D, and Thangs, or create your own using Fusion 360 TinkerCAD. It takes time, patience, and a love of tinkering, but it can be great fun. Many 3D printing enthusiasts will agree that incessant […]

The “Wow!" signal has a new explanation, and an ultra-cool experiment advances quantum sensing in space. Plus, making an asteroid go “boom!” might work, depending on the circumstances.

So this seemed like a good idea when I signed up.. or at least not a stupid idea. I was already booked to take part in the London Marathon, and then a half the weekend after. So the weekend after that I would either be as fit as I could ever be or injured and … Continue reading Maverick X Jurassic Coast Ultra 2022 →

Experts can’t agree how exactly they affect us and it’s not clear that science will give us an answer.

The National Institute for Health and Care Excellence (NICE) has recommended that all women with suspected endometriosis be offered an early transvaginal ultrasound scan, even if the pelvic or abdominal examination is normal.In its updated guideline1 on the diagnosis and management of endometriosis, NICE recommends specialist ultrasound as an alternative to magnetic resonance imaging for investigating suspected cases of the condition in secondary care.The updated guideline follows recent reports from both the National Confidential Enquiry into Patient Outcome and Death2 and Endometriosis UK which highlighted problems with delayed diagnoses, partly owing to a lack of awareness among healthcare professionals of the condition and how it presents. Such delays can result in prolonged suffering, ill health, and risks to fertility, the reports warned.Other new and updated recommendations include asking women with suspected endometriosis if any first degree relatives have a history of the condition, and considering neurodiversity when taking into account...

Methods to shorten [¹⁸F]FDG Patlak PET imaging procedures ranging from 65–90 to 20–30 min after injection, using a population-averaged input function (PIF) scaled to patient-specific image-derived input function (IDIF) values, were recently evaluated. The aim of the present study was to explore the feasibility of ultrashort 10-min [¹⁸F]FDG Patlak imaging at 55–65 min after injection using a PIF combined with direct Patlak reconstructions to provide reliable quantitative accuracy of lung tumor uptake, compared with a full-duration 65-min acquisition using an IDIF. Methods: Patients underwent a 65-min dynamic PET acquisition on a long-axial-field-of-view (LAFOV) Biograph Vision Quadra PET/CT scanner. Subsequently, direct Patlak reconstructions and image-based (with reconstructed dynamic images) Patlak analyses were performed using both the IDIF (time to relative kinetic equilibrium between blood and tissue concentration (t*) = 30 min) and a scaled PIF at 30–60 min after injection. Next, direct Patlak reconstructions were performed on the system console using only the last 10 min of the acquisition, that is, from 55 to 65 min after injection, and a scaled PIF using maximum crystal ring difference settings of both 85 and 322. Tumor lesion and healthy-tissue uptake was quantified and compared between the differently obtained parametric images to assess quantitative accuracy. Results: Good agreement was obtained between direct- and image-based Patlak analyses using the IDIF (t* = 30 min) and scaled PIF at 30–60 min after injection, performed using the different approaches, with no more than 8.8% deviation in tumor influx rate value (K_i) (mean difference ranging from –0.0022 to 0.0018 mL/[min x g]). When direct Patlak reconstruction was performed on the system console, excellent agreement was found between the use of a scaled PIF at 30–60 min after injection versus 55–65 min after injection, with 2.4% deviation in tumor K_i (median difference, –0.0018 mL/[min x g]; range, –0.0047 to 0.0036 mL/[min x g]). For different maximum crystal ring difference settings using the scan time interval of 55–65 min after injection, only a 0.5% difference (median difference, 0.0000 mL/[min x g]; range, –0.0004 to 0.0013 mL/[min x g]) in tumor K_i was found. Conclusion: Ultrashort whole-body [¹⁸F]FDG Patlak imaging is feasible on an LAFOV Biograph Vision Quadra PET/CT system without loss of quantitative accuracy to assess lung tumor uptake compared with a full-duration 65-min acquisition. The ultrashort 10-min direct Patlak reconstruction with PIF allows for its implementation in clinical practice.

SANTA CLARA, Calif., Aug. 13, 2024 — Pure Storage today announced that it joined Ultra Ethernet Consortium (UEC), a Linux Foundation initiative dedicated to building a complete, open, and accessible Ethernet-based […]

The post Pure Storage Embraces Next-Gen Networking for AI with Ultra Ethernet Consortium Membership appeared first on HPCwire.

BEAVERTON, Ore., Oct. 29, 2024 — Ultra Accelerator Link (UALink) Consortium, led by Board Members from AMD, Amazon Web Services (AWS), Astera Labs, Cisco, Google, Hewlett Packard Enterprise (HPE), Intel, Meta […]

The post Ultra Accelerator Link Consortium Launches with Industry Leaders, Opens Membership to Drive AI Connectivity Standards appeared first on HPCwire.

Low-intensity transcranial focused ultrasound stimulation (TUS) is a novel technique for noninvasive brain stimulation (NIBS). TUS delivered in a theta (5 Hz) burst pattern (tbTUS) induces plasticity in the human primary motor cortex (M1) for 30–60 min, showing promise for therapeutic development. Metaplasticity refers to activity-dependent changes in neural functions governing synaptic plasticity; depotentiation is the reversal of long-term potentiation (LTP) by a subsequent protocol with no effect alone. Metaplasticity can enhance plasticity induction and clinical efficacy of NIBS protocols. In our study, we compared four NIBS protocol combinations to investigate metaplasticity on tbTUS in humans of either sex. We delivered four interventions: (1) sham continuous theta burst stimulation with 150 pulses (cTBS150) followed by real tbTUS (tbTUS only), (2) real cTBS150 followed by sham tbTUS (cTBS only), (3) real cTBS150 followed by real tbTUS (metaplasticity), and (4) real tbTUS followed by real cTBS150 (depotentiation). We measured motor-evoked potential amplitude, short-interval intracortical inhibition, long-interval intracortical inhibition, intracortical facilitation (ICF), and short-interval intracortical facilitation before and up to 90 min after plasticity intervention. Plasticity effects lasted at least 60 min longer when tbTUS was primed with cTBS150 compared with tbTUS alone. Plasticity was abolished when cTBS150 was delivered after tbTUS. cTBS150 alone had no significant effect. No changes in M1 intracortical circuits were observed. Plasticity induction by tbTUS can be modified in manners consistent with homeostatic metaplasticity and depotentiation. This substantiates evidence that tbTUS induces LTP-like processes and suggests that metaplasticity can be harnessed in the therapeutic development of TUS.

The technology, enabled by thorium atoms, could keep time more accurately than atomic clocks and enable new discoveries about gravity, gravitational waves and dark matter

It's been more than a year since Apple Watch Ultra 2 launched, and we've had the wearable that's only gotten better on our wrist the whole time.

Spotting ultra-processed foods in your pantry and understanding their impact can be a game-changer for your health and well-being.

Read the in depth Review of CloudWalker 55 Inches 4K Ultra HD Smart LED Screen (55SUA7) TV. Know detailed info about CloudWalker 55 Inches 4K Ultra HD Smart LED Screen (55SUA7) configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.

Read the in depth Review of Hisense 55 inches Ultra HD 4K Smart LED TV(55A71F) TV. Know detailed info about Hisense 55 inches Ultra HD 4K Smart LED TV(55A71F) configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.

Read the in depth Review of Samsung Galaxy S21 Ultra 5G Mobile Phones. Know detailed info about Samsung Galaxy S21 Ultra 5G configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.

Read the in depth Review of Xiaomi Mi 11 Ultra Mobile Phones. Know detailed info about Xiaomi Mi 11 Ultra configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.

Read the in depth Review of AmazonBasics 55 inches 4K Ultra HD Smart LED TV (AB55U20PS) TV. Know detailed info about AmazonBasics 55 inches 4K Ultra HD Smart LED TV (AB55U20PS) configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.

Read the in depth Review of Sony 65 inch 4K Ultra HD Smart TV (KD-65X80J) TV. Know detailed info about Sony 65 inch 4K Ultra HD Smart TV (KD-65X80J) configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.

Read the in depth Review of Mi Notebook Ultra Laptops. Know detailed info about Mi Notebook Ultra configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.

Read the in depth Review of Samsung Galaxy S23 Ultra 5G Mobile Phones. Know detailed info about Samsung Galaxy S23 Ultra 5G configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.

Read the in depth Review of OnePlus Q Series 4K Ultra HD QLED (65 Q2 Pro) TV. Know detailed info about OnePlus Q Series 4K Ultra HD QLED (65 Q2 Pro) configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.

Read the in depth Review of Nu 65 inch Ultra HD (4K) Smart TV ( LED65UWA1) TV. Know detailed info about Nu 65 inch Ultra HD (4K) Smart TV ( LED65UWA1) configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.

Read the in depth Review of Motorola Razr 40 Ultra Mobile Phones. Know detailed info about Motorola Razr 40 Ultra configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.

The TicWatch Pro 3 Ultra packs some nifty features, in addition to impressive battery endurance.

The post Save up to 50% with the TicWatch Pro 3 Ultra! appeared first on Phandroid.

The Roku Ultra LT streaming device is $34 at Walmart, down from the list price of $79.99. That's a 57% discount.

World record set at extreme Antarctica Ice Ultra race

Blackworms are ultra-fast swimmers, and they tangle up into worm balls to protect themselves from predators – but leeches have an ingenious method of catching them called “spiral entombment”

Atoms tunnelling through a quantum battery could charge it and also keep it from losing energy, which could give an advantage over conventional batteries

A drilling project in the Taklamakan desert is aiming to reach more than 11,000 metres below Earth’s surface as China explores the deep earth for resources

Title: For Uncontrolled Tremor, Ultrasound Instead of Brain Surgery?
Category: Health News
Created: 8/25/2016 12:00:00 AM
Last Editorial Review: 8/26/2016 12:00:00 AM

Title: Many Thyroid Cancer Ultrasound Scans Unnecessary
Category: Health News
Created: 8/25/2020 12:00:00 AM
Last Editorial Review: 8/26/2020 12:00:00 AM

Title: AHA News: Newborn Was 'Very Sick Little Boy' Despite Several Normal Prenatal Ultrasounds
Category: Health News
Created: 8/25/2022 12:00:00 AM
Last Editorial Review: 8/25/2022 12:00:00 AM

Title: Diets Heavy in 'Ultra-Processed' Foods Could Harm the Brain
Category: Health News
Created: 7/28/2022 12:00:00 AM
Last Editorial Review: 7/29/2022 12:00:00 AM

Title: Scientists Design Skin Patch That Takes Ultrasound Images
Category: Health News
Created: 7/29/2022 12:00:00 AM
Last Editorial Review: 7/29/2022 12:00:00 AM

Purpose Dental professionals are exposed to hazardous noise levels on a daily basis in clinical practice. The purpose of this study was to compare the hearing status of dental hygienists who utilize ultrasonic scalers in the workplace compared to age-matched control participants (non-dental hygienists) who were not exposed to ultrasonic noise.Methods A convenience sample of nineteen dental hygienists (experimental) and nineteen non-dental hygienists (control) was recruited for this study. A matched pairs design was utilized; participants in each group were matched based on age and gender to eliminate confounding variables. The testing procedure consisted of an audiologist performing a series of auditory tests including otoacoustic emissions test, pure-tone audiometry, and tympanometry on the experimental and control groups.Results In the right ear, there were notable differences from 1000 Hz – 10,000 Hz and in the left ear from 6000 Hz – 10,000 Hz, with higher hearing thresholds in the experimental group of dental hygienists. While 56% of the univariate tests conducted on how many days were worked per week showed statistical significance, the regression line slope indicated those that worked more days had better hearing statuses. The variables for years in practice for dental hygienists, how many of those years were full-time employment, and how many years the dental hygienist had used an ultrasonic scaling device, also had many significant univariate tests for the experimental group only. These variables were more likely to serve as proxies representing true noise exposure. The paired t-test between the groups demonstrated statistically significant differences between the experimental and control group at 9000 Hz in both ears.Conclusion While results from this study demonstrated various qualitative differences in hearing status of the control group (non-dental hygienists) and experimental group (dental hygienists), age was found to be the most critical variable. Furthermore, this data demonstrated differences in hearing status based on various frequencies between dental hygienists and age-matched controls that should be further explored with a larger population.

For clean-room technologies such as isolators and restricted access barrier systems (RABS), decontamination using hydrogen peroxide (H₂O₂) is increasingly attractive to fulfill regulatory requirements. Several approaches are currently used, ranging from manual wipe disinfection to vapor phase hydrogen peroxide (VPHP) or automated nebulization sanitization. Although the residual airborne H₂O₂ concentration can be easily monitored, detection of trace H₂O₂ residues in filled products is rather challenging. To simulate the filling process in a specific clean room, technical runs with water for injection (WfI) are popular. Thus, the ability to detect traces of H₂O₂ in water is an important prerequisite to ensure a safe and reliable use of H₂O₂ for isolator or clean room decontamination. The objective of this study was to provide a validated quantitative, fluorometric Amplex UltraRed assay, which satisfies the analytical target profile of quantifying H₂O₂ in WfI at low nanomolar to low micromolar concentrations (ppb range) with high accuracy and high precision. The Amplex UltraRed technology provides a solid basis for this purpose; however, no commercial assay kit that fulfills these requirements is available. Therefore, a customized Amplex UltraRed assay was developed, optimized, and validated. This approach resulted in an assay that is capable of quantifying H₂O₂ in WfI selectively, sensitively, accurately, precisely, and robustly. This assay is used in process development and qualification approaches using WfI in H₂O₂-decontaminated clean rooms and isolators.

A new procedure turns an alloy of nickel and titanium into a material as strong as steel but 20 times stretchier – and one application could be building planes with shape-shifting wings

Back in April, the Razer Nexus (Free) app on iOS and Android was updated with support added for an unannounced …

Continue reading "Razer Kishi Ultra Mobile Controller Review – The Best Mobile Controller in 2024?"