Google Nest Hub: $59 (save $70) Formerly known as the Google Home Hub, Google’s Nest Hub packs a wealth of Google Assistant goodness into a 7-inch screen. At $59, this is within a buck of the best price we’ve seen. It lists for $129 and sells elsewhere in the $89-to-$99 range.This is one item of many available as part of eBay’s Labor Day Sale (which, at this writing, doesn’t specifically mention Labor Day, but that’s how it was pitched to us). 0 Mobile Apps Phones DJI’s answer to GoPro’s action cameras is rugged little model that’s shockproof, dustproof and waterproof down to 11 meters. It normally runs $350, but this deal drops it to $261 when you apply promo code 19LABOR10 at checkout. Recently updated to include digital-photo-frame capabilities, the Lenovo Smart Clock brings Google Assistant goodness to your nightstand. It’s a little smaller than the Amazon Echo Show 5, but also a full $30 less (and tied with Prime Day pricing) during this Best Buy Labor Day sale. See It Share your voice Free Echo Dot with an Insignia or Toshiba TV (save $50) Boost Mobile HP Laptop 15t Value: $520 (save $780) Other Labor Day sales you should check out Best Buy: In addition to some pretty solid MacBook deals that have been running for about a week already, Best Buy is offering up to 40% off major appliances like washers, dryers and stoves. There are also gift cards available with the purchase of select appliances. See it at Best BuyDell: Through Aug. 28, Dell is offering an extra 12% off various laptops, desktops and electronics. And check back starting Aug. 29 for a big batch of Labor Day doorbusters. See it at DellGlassesUSA: Aug. 29 – Sept. 3 only, you can save 65% on all frames with promo code labor65. See it at GlassesUSALenovo: The tech company is offering a large assortment of deals and doorbusters through Labor Day, with the promise of up to 56% off certain items — including, at this writing, the IdeaPad 730S laptop for $700 (save $300).See it at LenovoLensabl: Want to keep the frames you already love and paid for? Lensabl lets you mail them in for new lenses, based on your prescription. From now through Sept. 2 only, you can save 20% on the blue light-blocking lens option with promo code BLOCKBLUE. See it at LensablSears: Between now and Sept. 7, you can save up to 40% on appliances (plus an additional 10% if you shop online), up to 60% on mattresses, up to 50% on Craftsman products and more. The store is also offering some fairly hefty cashback bonuses. See it at SearsNote: This post was published previously and is continuously updated with new information.CNET’s Cheapskate scours the web for great deals on tech products and much more. For the latest deals and updates, follow the Cheapskate on Facebook and Twitter. Questions about the Cheapskate blog? Find the answers on our FAQ page, and find more great buys on the CNET Deals page. $6 at Tidal Lenovo Smart Clock: $59.99 (save $20) TVs Speakers Mobile Accessories Cameras Laptops Automobiles Smart Speakers & Displays Rylo Read DJI Osmo Action preview See It DJI Osmo Action camera: $261 (save $89) JBL Soundgear wearable speaker: $90 (save $160) The Cheapskate Comments $60 at Best Buy Read Lenovo Smart Clock review See at Amazon Use promo code 19LABOR10 to get an unusually good deal on JBL’s interesting hybrid product — not quite headphones, and not quite a traditional speaker, but something you wear like neckphones to listen to music on the go. Sarah Tew/CNET Turo is kind of like Uber meets Airbnb: You borrow someone’s car, but you do all the driving. I’ve used it many times and found it a great alternative to traditional car-rental services — in part because you get to choose exactly the vehicle you want (not just, say, “midsize”) and in part because you can often do pickup and dropoff right outside baggage claim.Between now and Sept. 1, the first 300 people to check out can get $30 off any Turo rental with promo code LDW30. Sprint $210 at Best Buy $59 at eBay Apple iPhone XS Turo: Save $30 on any car rental Tidal 3-month family subscription: $5.99 (save $54) $155 at Google Express Apple AirPods with Wireless Charging Case: $155 (save $45) Sarah Tew/CNET $520 at HP Amazon Share your voice Rylo 5.8K 360 Video Camera: $250 (save $250) $90 at Daily Steals via Google Express $999 What’s cooler: A snapshot of a firework exploding in front of you, or full 360-degree video of all the fireworks and all the reactions to seeing them? Oooh, ahhh, indeed. At $250, the compact Rylo dual-lens camera is selling for its lowest price yet. And for an extra $50, you can get the bundle that includes the waterproof housing.This deal runs through Sept. 3; it usually costs $500. See at Turo The problem with most entry-level laptops: They come with mechanical hard drives. That makes for a mighty slow Windows experience. This Lenovo model features a 128GB solid-state drive, so it should be pretty quick to boot and load software, even with its basic processor. Plus, it has a DVD-burner! That’s not something you see in many modern laptops, especially at this price. Tags $299 at Amazon Read the Rylo camera preview Read Google Home Hub review Preview • iPhone XS is the new $1,000 iPhone X Lenovo 130-15AST 15.6-inch laptop: $210 (save $90) $261 at Daily Steals via Google Express Spotify and most other streaming services rely on compressed audio, which robs the listener of full fidelity. Enter Tidal, the only “major” service that delivers lossless audio — meaning at least on par with CD quality, if not better. Want to see (er, hear) the difference for yourself? Grab this excellent extended trial while you can. It’s just $6 for three months, and it’s good for up to six listeners. Review • iPhone XS review, updated: A few luxury upgrades over the XR See It Best Buy Sarah Tew/CNET Chris Monroe/CNET Tags Angela Lang/CNET Sarah Tew/CNET $999 7 $999 Though not technically a Labor Day sale, it’s happening during Labor Day sale season — and it’s too good not to share. Nationwide Distributors, via Google Express, has just about the best AirPods deal we’ve seen (when you apply promo code ZBEDWZ at checkout). This is for the second-gen AirPods with the wireless charging case. Can’t imagine these will last long at this price, so if you’re interested, act fast. See it CNET may get a commission from retail offers. Google,I’m shocked — shocked! — to learn that stores are turning Labor Day into an excuse to sell stuff. Wait — no, I’m not. As much as I respect the original intent of the holiday (which became official back in 1894), to most of us, it’s just a bonus day off — one that’s blissfully tacked onto a weekend. So, yeah, stores; go ahead, run your sales. I’m listening. Perhaps unsurprisingly, Labor Day doesn’t bring out bargains to compete with the likes of Black Friday (which will be here before you know it), but there are definitely some sales worth your time.For example:We’ve rounded up the best Labor Day mattress deals.We’ve also gathered the best Labor Day laptop deals at Best Buy.The 2019 Vizio P Series Quantum is back under $999.Be sure to check out Amazon’s roughly three dozen Labor Day deals on TVs and audio. Google Express is having a big sale as well, one that includes deals on game consoles, AirPods, iPhones, laptops and more.Below I’ve rounded up a handful of individual items I consider to be the cream of the crop, followed by a handy reference guide to other Labor Day sales. Keep in mind, of course, that products may sell out at any time, even if the sale itself is still running. Note that CNET may get a share of revenue from the sale of the products featured on this page. An Echo Dot makes a fine match for any Fire edition TV, because you can use the latter to say things like, “Alexa, turn on the TV.” Right now, the 24-inch Insignia Fire TV Edition starts at just $100, while the 32-inch Toshiba Fire TV Editions is on sale for $130. Just add any Fire TV Edition to your cart, then add a third-gen Echo Dot, and presto: The latter is free. Best laptops for college students: We’ve got an affordable laptop for every student. Best live TV streaming services: Ditch your cable company but keep the live channels and DVR. Post a comment Google Trips was designed to take care of all your travel needs, including itineraries. Juan Garzón/CNET It’s the end of the road for Google Trips.The internet giant announced this week that it would discontinue support for the Android travel-planning app in two months. The app debuted in 2016, promising to help users organize their travel arrangements via phones and other devices, even when offline. The app would guide users to particular places of interest and restaurants, as well as consolidate their reservations and tickets.It also let you customize a daily itinerary, laying out how to get to places and figuring out how long your route would take. And if you didn’t have an itinerary in mind, the app could generate one for you.Several travel services already offered this kind of planning, but Trips took advantage of Google’s wide geographical database as well as Gmail, which is where you could send reservations and ticket confirmations. Speculation that Google Trips’ days were numbered began in May when Google announced plans to revamp the Trips web service, making the Trips information more accessible at Google Travel, Google Maps and Google Search. Google said on a support page that it’ll end support for Google Trips on Aug. 5, but users will still be able to access email and trip information until then. I thought this might be a mistake, but, no, the weirdly named HP Laptop 15t Value is indeed quite the value at this price. Specs include an Intel Core i7 processor, 12GB of RAM, a 256GB solid-state drive and a 15.6-inch display. However, I strongly recommend paying an extra $50 to upgrade that display to FHD (1,920×1,080), because you’re not likely to be happy with the native 1,366×768 resolution. $999 Read the AirPods review Turo Mentioned Above Apple iPhone XS (64GB, space gray)
Rakul Preet Singh mobbed in Mumbai.PR HandoutRakul Preet Singh was recently caught in a strange situation in Mumbai. A group of street children mobbed and made her uncomfortable when she came out of a restaurant.A few clips are doing rounds on social media sites where Rakul Preet Singh is being pestered for money by the kids. The actress tried to escape, but they surrounded her and behaved badly.The actress was visibly annoyed by their behaviour as they tried to get the money from her pocket. It seems like Rakul was aware of the cameras around her and did not react harshly.The actress finally escaped from the place after someone came to her rescue. The incident apparently occurred outside the Farmers’ Café restaurant at West Bandra in Mumbai.The videos have now gone viral. Check out the clips of the incident below: On the professional front, Rakul Preet Singh’s career is on a high after the success of her Hindi film De De Pyaar De. She has a few interesting projects in her hands that include Nagarjuna’s Telugu film Manmadhudu 2 and Riteish Deshmukh’s Marjaavaan.
(PhysOrg.com) — In key advances for the field of superconductivity, a research group has created versions of a class of widely studied superconducting compounds that are each one continuous crystal, rather than composed of many crystalline grains. These single-crystal materials are important achievements because they display better properties than polycrystalline types and are easier to study. In a series of four recent papers, three published in Physical Review B and one in Physical Review Letters, the researchers describe the process they developed to “grow” the single-crystal materials. They also lay out the basic but vital measurements they performed on them, including their molecular structures and how they transport charge.The group, which includes scientists from Ames Laboratory in Iowa, Iowa State University (ISU), and San Diego State University, created single-crystal versions of two iron arsenide superconductors, a class of superconductors currently being examined by researchers across the globe. However, most of these researchers are studying polycrystalline varieties, with only recent work coming out on single crystals.The first paper1 describes the barium/iron/arsenic superconductor BaFe2As2 and a compound derived from it that contains a slightly different amount of barium as well as small amounts of potassium (The potassium, in this context, is a “dopant” material that bolsters the material’s properties. Doping is common in superconductivity research.)”Growing single-crystal versions of these materials allows us to study their ‘anisotropic’ superconducting properties—their tendency to display superconductivity along one axis but not others,” said the group’s spokeperson, Ames Lab and ISU scientist Paul Canfield, to PhysOrg.com.The major result published in the first paper is a determination of the highest magnetic field the superconducting state can withstand (called the upper critical field) and an evaluation of how anisotropic it is. Some superconductors are extremely anisotropic, and so fully understanding them requires good measurements of this behavior.Canfield and his group show in their second paper2 that their single-crystal growth method can be applied to another iron arsenide compound, SrFe2As2 (where “Sr” is strontium).And in the third paper3, the researchers discuss a new member of the iron arsenides. The compound is CaFe2As2 (“Ca” is calcium) and it had never before been identified as a member of that particular crystallographic family.”The discovery of CaFe2As2 was very exciting,” said Canfield. “We learned that at a temperature of 170 K [degrees Kelvin, here equal to about -150 degrees Fahrenheit] the material undergoes exceptionally clear changes to its structure and magnetic behavior.”This type of temperature-induced changes are known as “first-order” transitions, and understanding how they occur—a task made easier when the changes are obvious—will aid in scientists’ knowledge of superconducting materials.The fourth paper4 in the series further documents their study of CaFe2As2, detailing exactly why the material can be classified as a superconducting iron arsenide. The researchers found that at modest pressures the structural and magnetic changes that occur at 170 K are suppressed and the material becomes a superconductor.”This means that, from a basic science point of view, CaFe2As2 offers a clean model system that seems to encompass all of the salient features of these compounds (structural, magnetic and superconducting phase transitions) and that its behavior can be tuned with pressure,” Canfield said. “This is a very exciting discovery that may help guide the way to understanding this new family of superconductors.”Citations:1Phys. Rev. B 78, 014507 (2008)2Phys. Rev. B 78, 024516 (2008)3Phys. Rev. Lett. 101, 057006 (2008)4Phys. Rev. B 78, 014523 (2008)Copyright 2008 PhysOrg.com. All rights reserved. This material may not be published, broadcast, rewritten or redistributed in whole or part without the express written permission of PhysOrg.com. Citation: ‘Single-Crystal’ Superconductors are a Big Step for the Field (2008, August 28) retrieved 18 August 2019 from https://phys.org/news/2008-08-single-crystal-superconductors-big-field.html A sample of a potassium-doped iron arsenide superconductor, shown on a millimeter grid. Image courtesy the American Physical Society [N. Ni et al. (10 July 2008). Anisotropic thermodynamic and transport properties of single-crystalline Ba1－xKxFe2As2 (x=0 and 0.45). Physical Review B, Vol 78, p014507, Fig 1] This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
Kolkata: Alapan Bandyopadhyay has been appointed as the new Home Secretary replacing Atri Bhattacharya who was transferred by the Election Commission of India (ECI) and Chief Secretary Malay De was looking after the Home department.Bandyopadhyay, who was in charge of the MSME & Textiles department with the additional charge of Industry, Commerce and Enterprises will also look after these departments, a notification issued by the state government said. Also Read – Rs 13,000 crore investment to provide 2 lakh jobs: MamataAccording to the order published on Monday, Atri Bhattacharya has been made the Principal Secretary of the state Tourism department. Apart from Bandyopadhyay, former Additional Chief Secretary of state Panchayats and Rural Development department Sourav Das has been made the state Election Commissioner, replacing Amarendra Nath Singh who had been appointed in 2015. As per the regulations, a person can hold the post of Election Commissioner for up to six years from the date of appointment or till 65 years of age. This month, Singh will be completing 65 years and hence, he has been replaced. Also Read – Lightning kills 8, injures 16 in stateSeveral other IAS officers’ postings have also been reshuffled on Monday. Principal Secretary of Youth Services and Sports Ajit Ranjan Bardhan has been posted as the Principal Secretary of North Bengal Development Department (NBDD) along with the additional charge of Commissioner of Jalpaiguri which was already there. He has been replaced with P B Salim who was holding the charge of Secretary in Minority Affairs. Barun Kumar Ray who was posted as Principal Secretary of NBDD has been made the Commissioner of Malda. Choten D Lama who was holding the post of Secretary in the Panchayats and Rural Development Department with additional charge of Managing Director (MD) and Chief Executive Officer (CEO) of West Bengal State Rural Livelihoods Mission (WBSRLM) has been posted as the Secretary of Backward Classes Welfare with additional charge of Secretary, Tribal Development. P Ulganathan has been made the District Magistrate of South 24-Parganas who was earlier DM Murshidabad. J P Meena, who was holding the post of DM Hooghly, replaced Ulganathan and has been made DM Murshidabad. DM South 24-Parganas Y Ratnakara Rao has been posted as DM Hooghly. Chaitali Chakraborty who was posted as DM Howrah has now been made DM North 24-Parganas. She will be replaced by Mukta Arya who was posted as DM, Bankura under the order of the Election Commission. DM North 24-Parganas Antara Acharya has been posted as Additional Secretary in the state Finance department. Chief Minister Mamata Banerjee stated that Acharya did not want to continue as DM for personal reasons. Another IAS officer, Vijay Bharti, who was holding the post of Director in MSME & Textiles has been made the DM of East Burdwan. Anurag Srivastava who was holding the charge of DM East Burdwan has now been made the Director of MSME & Textiles. Vishwanath who was posted as DM Kalimpong has been appointed as the Director of Census Operations. Lalita Lakshmi will be joining as DM Kalimpong. Umashankar S who was removed by the EC has been reinstated as DM Bankura.