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Microsoft Surface Headphones are 100 off

first_img Microsoft Surface Headphones Now playing: Watch this: $349 Share your voice Microsoft Surface Headphones from all angles Preview • Microsoft Surface Headphones: Hands-on with Microsoft’s new Bose-buster noise-canceling headphones Amazon CNET may get a commission from retail offers. 35 Photos $243 See It Abt Electronics Best Buy 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. See It Amazon Bose Microsoft Sonycenter_img 0 $349 $240 Tags See it See It Enlarge ImageMicrosoft’s Surface Headphones are available in only one color. David Carnoy/CNET When Microsoft released its Surface Headphones last year, I thought it might have trouble selling its first noise-canceling headphones for the same price — $350 — as highly regarded competing products from Bose and Sony. Well, now Microsoft has chopped the price on the Surface Headphones by $100, bringing them down to $250.It’s unclear how long the deal will last but the headphones are $250 at both Amazon and at the Microsoft Store. They’re great headphones, but I gave them a 3.5-star rating partially because they cost a little too much. You can read my full review here.Note that CNET may get a share of revenue from the sale of the products featured on this page.Read more: CNET’s Best Headphones for 2019See it at Amazon Mentioned Above Microsoft Surface Headphones Post a comment Microsoft Surface Headphones: The surprise noise-canceling… Review • Surface Headphones review: Microsoft’s first noise-canceling headphones are almost great 2:38 Mobile Accessories Headphones News • Microsoft Surface Headphones are $160 off for Prime Daylast_img read more

Power price hike continuous process Nasrul

first_imgState minister for power, energy and mineral resources Nasrul Hamid on Thursday told Parliament that price hike of electricity is a continuous process, reports UNB.”It is a continuous process to increase or adjust the existing prices of electricity due to rise in production and management costs,” he said replying to a tabled starred question from Awami League MP Habibur Rahman Mollah (Dhaka-5).Nasrul said the collection rate of electricity bills was 98.20 per cent in fiscal 2015-16. The power system loss has reduced to 13.10 per cent from 16.85 per cent over the last few years, he added.In reply to another starred question from AL MP Israfil Alam (Naogaon-6), the state minister informed the House that the average electricity generation is some 8,500-9,500 megawatt a day in the country. But the power production capacity is 15,379 megawatt a day.Nasrul said the highest 50.89 per cent electricity is now used in household sector, while 34.28 per cent in industrial sector, 9.34 in commercial sector, 3.61 per cent in agricultural sector and 1.88 per cent in other sectors.Replying to a starred question from ruling party MP Shamsul Hoque Chowdhury (Chittagong-12), the junior minister said some 2,740mcf (million cubic feet) gas is being extracted against the clients’ demand of 3,400 mcf a day in the country.The daily natural gas supply has increased by some 1010 mcf due to different steps taken by the present government in the last eight years from 2009 to 2017, Nasrul said.Meanwhile, Industries Minister Amir Hossain Amu said there are 45 mills and factories run by the government in the country.Of the mills and factories, 36 ones are now in operation, while the remaining nine mills or factories remain closed, he said replying to a starred question from AL MP Sanjida Khanam (Reserved Seat-24).last_img read more

ShabeMeraj being observed

first_imgHoly Shab-e-Meraj is being observed in the country tonight (Wednesday night) with due religious fervor, reports UNB.On 27th of Arabic month of Rajab every year, the Muslims observe the Shab-e-Meraj, the night when Prophet Hazrat Muhammad (PBUH) embarked on a special journey to meet Allah.In the journey, the Prophet travelled on the “Buraq” to Heaven where Allah gave him some instructions to take back to the faithful regarding the details of prayers.Muslim devotees are offering special prayers at mosques and homes seeking blessings of Allah for the welfare of the entire nation and the Muslim Ummah.last_img

Two new Saturnmass exoplanets discovered

first_img Explore further Citation: Two new Saturn-mass exoplanets discovered (2017, May 8) retrieved 18 August 2019 from https://phys.org/news/2017-05-saturn-mass-exoplanets.html The planets were discovered by researchers working as part of the Optical Gravitational Lensing Experiment (OGLE) group and the Microlensing Observations in Astrophysics (MOA) collaboration. OGLE uses the 1.3-m Warsaw Telescope located at Las Campanas Observatory in Chile, while MOA utilizes the 1.8-m MOA-II telescope at the Mount John University Observatory, located in New Zealand. The main goal of these two microlensing surveys is to study the planet formation around late-type stars.Gravitational microlensing is an invaluable method of detecting new extrasolar planets circling their parent stars relatively closely. This technique is sensitive to planets orbiting beyond the so-called “snow line” around relatively faint host stars like M dwarfs or brown dwarfs. It is a location in the proto-planetary disk where the water ice may condense and where gas giant planets are believed to be formed. Therefore, understanding the distribution of exoplanets in this region could offer important clues to how planets form.Recently, OGLE and MOA scientists led by Przemek Mróz of the Warsaw University Observatory in Poland, have found planetary anomalies in two faint microlensing events designated OGLE-2013-BLG-0132 and OGLE-2013-BLG-1721. “Both events showed clear deviations from the simple point-source point-lens model, caused by the presence of a second body with well-measured planet-to-host mass ratios of (5.15 ± 0.28) x 10-4 and (13.18 ± 0.72) x 10-4, respectively,” the researchers wrote in the paper.The newly discovered planets received designation OGLE-2013-BLG-0132b and OGLE-2013-BLG-1721b. Both planets likely belong to a group of sub-Jupiter-mass planets orbiting M dwarfs beyond the snow line distance.According to the research, OGLE-2013-BLG-0132b has a mass of about 0.29 Jupiter masses and orbits its parent star at a distance of 3.6 AU. The planet’s host is located about 12,700 light years away and has a mass of approximately 0.54 solar masses. With a mass of about 0.64 Jupiter masses, OGLE-2013-BLG-1721b is circling its host (0.46 solar masses) at a distance of 2.6 AU. This planetary system is located some 20,500 light years away from the Earth.The researchers estimated the masses of the planets using the Bayesian analysis as both events were short and faint, which prevented them from measuring a reliable parallax signal.”Both events were too short and too faint to measure a reliable parallax signal and hence the lens mass. We therefore used a Bayesian analysis to estimate masses of both planets,” the paper reads.The team noted that in order to uncover more properties of the two newly discovered planetary systems, follow-up high-resolution imaging observations should be conducted in the future. In particular, the Near InfRared Camera (NIRCam) on the James Webb Space Telescope (JWST) that will be launched into space in late 2018, could reveal important insights about these new Saturn-mass exoworlds. Light curve of OGLE-2013-BLG-0132. The inset shows the enlargement of the caustic crossing parts of the light curve. The lower panel shows the residuals from the best-fit model. Credit: Mróz et al., 2017. 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. (Phys.org)—An international team of astronomers has detected two new giant alien worlds circling distant stars. The newly found planets are estimated to be as massive as Saturn and are orbiting M dwarfs beyond the snow line. The findings were presented May 2 in a paper published online on the arXiv pre-print server. More information: OGLE-2013-BLG-0132Lb and OGLE-2013-BLG-1721Lb: Two Saturn-mass Planets Discovered around M-dwarfs, arXiv:1705.01058 [astro-ph.EP] arxiv.org/abs/1705.01058AbstractWe present the discovery of two planetary systems consisting of a Saturn-mass planet orbiting an M-dwarf, which were detected in faint microlensing events OGLE-2013-BLG-0132 and OGLE-2013-BLG-1721. The planetary anomalies were covered with high cadence by OGLE and MOA photometric surveys. The light curve modeling indicates that planet-host mass ratios are (5.15±0.28)×10−4 and (13.18±0.72)×10−4, respectively. Both events were too short and too faint to measure a reliable parallax signal and hence the lens mass. We therefore used a Bayesian analysis to estimate masses of both planets: 0.29+0.16−0.13 MJup (OGLE-2013-BLG-0132Lb) and 0.64+0.35−0.31 MJup (OGLE-2013-BLG-1721Lb). Thanks to a high relative proper motion, OGLE-2013-BLG-0132 is a promising candidate for the high-resolution imaging follow-up. Both planets belong to an increasing sample of sub-Jupiter-mass planets orbiting M-dwarfs beyond the snow line. © 2017 Phys.org Massive exoplanet discovered using gravitational microlensing methodlast_img read more

A Gadget That Detects Gluten With 4 Million in Funding This Startup

first_img 6SensorLabs is on a mission to help people with food allergies worry less when they go out to eat. And it just got a bit closer to that goal.The San Francisco-based company raised $4 million in seed funding this week from Upfront Ventures, Lemnos Labs, SK Ventures, SoftTech VC, Mitch Kapor and Xandex Investments.Founded by CEO Shireen Yates and CTO Scott Sundvor, the company has been hard at work developing a portable sensor that will identify gluten in food (we wrote about them here back in July). Yates says the funding will be used to optimize technology and launch the final product. The company hopes to bring the sensor to market in early 2015.Related: 3 Culinary Startups Heating Up the Food IndustryThe sensor is still in development, and so far there are no firm details on its pricepoint, but the goal is for it to be marketed for affordable and personal use. There will also be an accompanying mobile app where users can report the results of the testing as well as share their restaurant experiences to help others who are avoiding gluten for health reasons. The company is starting with gluten, but plans to expand to other allergens.  Related: Investors Are Hungry for Food Startups  2 min read Register Now » Attend this free webinar and learn how you can maximize efficiency while getting the most critical things done right.center_img Free Webinar | Sept 5: Tips and Tools for Making Progress Toward Important Goals September 12, 2014last_img read more