Tag: 杭州千花阁论坛


Minister in trouble for yelling at flood victims


first_imgMaharashtra Revenue Minister Chandrakant Patil on Monday landed in controversy after a video captured him yelling at a group of flood victims voicing their grievances. The Opposition was quick to point out his ‘insensitivity’ and asked whether the State was being run by General Dyer, infamous for ordering the Jallianwala Bagh massacre in the British-ruled India in 1919. Addressing a gathering in Kolhapur, Mr. Patil, who is also guardian minister of Kolhapur and Pune, is seen in the video asking people to be patient and have faith in the administration’s work. Soon after, he can be seen losing his cool and raising his voice at a complainant. This latest incident adds to the list of BJP ministers who have landed in trouble while carrying out flood relief work. Chief Minister Devendra Fadnavis himself has been criticised for continuing his political campaign. Last week, Water Resources Minister Girish Mahajan was seen taking a selfie-video on a boat in a flooded area. Relief and Rehabilitation minister Subhash Deshmukh has been accused of being busy in party programmes in Pune while Minister of State Sadabhau Khot is alleged to have doctored a video showing him rescuing a victim.In the video which went viral on Monday, Mr. Patil is heard yelling at the crowd, “You need to be patient and systematic. The officials have been working for 24 hours with no sleep, and still, you want to complain?” He also gestures in anger at the crowd saying, “shut up”. State unit Congress chief Balasaheb Thorat slammed the minister. “People will naturally get angry if the guardian minister, government machinery does not do its duty on time.” The NCP wanted to know whether Maharashtra is witnessing the rule of General Dyer. “On the one hand the minister is yelling at flood victims and on the other district administration is imposing prohibitory orders. This is nothing but dictatorial behaviour,” said party national spokesperson Nawab Malik.last_img read more


Keep Garth Drabinsky out of capital markets regulator tells hearing


first_img Login/Register With: Advertisement LEAVE A REPLY Cancel replyLog in to leave a comment Drabinsky is seeking some exemptions, including being able to open a registered retirement savings plan and trade securities within the account, as well as set up a family company to minimize personal taxes and help with estate planning.“This is not cutting Mr. Drabinsky any slack,” said Richard H. Shekter, who represents Drabinsky.Shekter also argued his client needs some of the other caveats he’s asking for to be able to continue working. The lawyer said in previous hearings that the OSC’s suggested sanctions are broad enough to prevent Drabinsky from speaking with investors who are interested in his creative vision on future theatre productions.Drabinsky previously produced hits like The Phantom of the Opera and Joseph and the Amazing Technicolor Dreamcoat. His newest production, Sousatzka, debuts this month and is seen as his potential comeback vehicle.Foy said Drabinsky can continue to produce within film and television where there is limited private investment.But the OSC’s lawyers have argued the caveats and exemptions Drabinsky’s lawyers are asking for are unnecessary and broad.“They seem to be asking for a carve out for every conceivable situation,” Foy said.Foy added it’s impossible to predict whether the exemptions have any weaknesses that Drabinsky could exploit, while Drabinsky’s lawyer said he’s willing to co-operate with suggestions from the OSC’s three-member panel to revise his proposal along with input from Foy.The OSC will issue their decision on whether to mete out any regulatory penalties “in due course,” said D. Grant Vingoe, vice-chair of the commission and one of the members of the panel hearing the case.Drabinsky declined to comment at the end of the day’s proceedings. Advertisement Twitter Facebook Advertisement Lawyers for Ontario’s securities regulator said Monday in their closing statements that Garth Drabinsky, who defrauded investors of an estimated $500 million, should not be allowed to participate in the capital markets, while his representation called for some exceptions so he could continue to work in theatre production.“The capital markets are not the place for second chances,” said Pamela Foy, senior litigation counsel with the Ontario Securities Commission. She argued the regulatory agency cannot allow Drabinsky to be in a position where he could do more damage.Drabinsky was sentenced to a five-year prison term for his role in the Livent Entertainment fraud scandal that occurred nearly two decades ago. The OSC is seeking to ban him from acting as a director or officer of a public company and acting as or becoming a registrant in Ontario.last_img read more


Some fear Siksika First Nation a total loss after flood


first_imgAPTN National NewsSome are fearing total loss of their homes on the flood ravaged Siksika First Nation in Alberta.Alberta’s premier visited the area 12 days after the flood hit.APTN’s Keith Laboucan has the story.last_img


Two giant planets detected around an evolved intermediatemass star


first_img Citation: Two giant planets detected around an evolved intermediate-mass star (2016, January 21) retrieved 18 August 2019 from https://phys.org/news/2016-01-giant-planets-evolved-intermediate-mass-star.html The planets were discovered by an international team of astronomers led by Bun’ei Sato of the Tokyo Institute of Technology. The researchers employed the Okayama Astrophysical Observatory (OAO) in Japan, the Xinglong Station in China and the Australian Astronomical Observatory (AAO) to observe HD 47366. The planets were detected by the radial velocity method, also known as Doppler spectroscopy, which uses gravity to detect exoworlds.The astronomers were searching for any signs of wobbling when observing HD 47366, as planets exert a gravitational tug when they orbit their parent stars, causing them to wobble back and forth. Three powerful spectrographs were needed to detect this wobbling: the HIgh Dispersion Echelle Spectrograph (HIDES) at OAO, the Coude Echelle Spectrograph (CES) at Xinglong and the University College London Echelle Spectrograph (UCLES) at AAO.Precise radial-velocity measurements using these spectrographs revealed the presence of two exoplanets orbiting HD 47366. By fitting a double Keplerian model to the obtained radial-velocity data, the researchers were able to determine the mass, semimajor axis and eccentricity of the newly discovered worlds. According to their computations, the inner and outer planet have minimum masses equal to 1.75 and 1.86 Jupiter masses, semimajor axes of 1.214 and 1.853 AU (astronomical units), and eccentricities of 0.089 and 0.278 respectively.With relatively small orbital separations, this planetary system has immediately become very intriguing for the scientists.”The planetary system is intriguing in the points that the best-fit Keplerian orbit is unstable, it is near but less likely in 2:1 mean-motion resonance, and could be stable if the orbits are nearly circular or in retrograde configuration,” the researchers wrote in the paper.To further investigate the orbital stability of the system and constrain orbital parameters, the astronomers performed dynamical analysis for the system. This analysis revealed that the best-fit orbits in prograde configuration are unstable. However, the scientists found that they are stable in the following cases: The two planets are in the 2:1 mean-motion resonance; the eccentricity of the outer planet is less than about 0.15; mutual inclination of two the planets is larger than 160 degrees.The researchers also assume that the current orbital configuration could also be caused by a possible third planet in this system. However, no convincing evidence supporting this theory has yet been released.According to the research team, it is still unknown why multi-giant-planet systems with small orbital separation are mostly found around evolved, intermediate-mass stars. The scientists have offered one possible explanation for this phenomenon.”It may be a primordial property of planets around intermediate-mass stars that could be an outcome of planet formation or an acquired one as a result of orbital evolution caused by stellar evolution (stellar tide and mass loss) of central stars,” the paper reads.To this date, precise radial-velocity surveys have found about 120 substellar companions around evolved stars. The discovery made by Sato and his team is another important finding increasing the population of multi-giant-planet systems found with relatively small orbital separations around evolved intermediate-mass stars. Planets around these type of stars, especially consisting of giant exoplanets, could be crucial for our understanding of formation and evolution of planetary systems. Explore further Monster planet is ‘dancing with the stars’ (Phys.org)—HD 47366 is an evolved star almost twice as massive as our sun. Located about 260 light years from the Earth, the star is approximately 1.6 billion years old, and, as it turns out, hosts two giant planets with a mass nearly two times that of Jupiter’s each. A research paper detailing the new findings was published online on Jan. 18 in the arXiv journal. More information: A Pair of Giant Planets around the Evolved Intermediate-Mass Star HD 47366: Multiple Circular Orbits or a Mutually Retrograde Configuration, arXiv:1601.04417 [astro-ph.EP] arxiv.org/pdf/1601.04417.pdfAbstractWe report the detection of a double planetary system around the evolved intermediate-mass star HD 47366 from precise radial-velocity measurements at Okayama Astrophysical Observatory, Xinglong Station, and Australian Astronomical Observatory. The star is a K1 giant with a mass of 1.81+-0.13M_sun, a radius of 7.30+-0.33R_sun, and solar metallicity. The planetary system is composed of two giant planets with minimum mass of 1.75^{+0.20}_{-0.17}Mjup and 1.86^{+0.16}_{-0.15}Mjup, orbital period of 363.3^{+2.5}_{-2.4} d and 684.7^{+5.0}_{-4.9} d, and eccentricity of 0.089^{+0.079}_{-0.060} and 0.278^{+0.067}_{-0.094}, respectively, which are derived by a double Keplerian orbital fit to the radial-velocity data. The system adds to the population of multi-giant-planet systems with relatively small orbital separations, which are preferentially found around evolved intermediate-mass stars. Dynamical stability analysis for the system revealed, however, that the best-fit orbits are unstable in the case of a prograde configuration. The system could be stable if the planets were in 2:1 mean-motion resonance, but this is less likely considering the observed period ratio and eccentricity. A present possible scenario for the system is that both of the planets have nearly circular orbits, namely the eccentricity of the outer planet is less than ~0.15, which is just within 1.4sigma of the best-fit value, or the planets are in a mutually retrograde configuration with a mutual orbital inclination larger than 160 degree. 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. Upper: Radial velocities of HD 47366 obtained with HIDES-S (red), HIDES-F (blue), CES-O (brown), CES-N (magenta), HRS (cyan), and AAT (green). The error bar for each point includes the extra Gaussian noise. The double Keplerian model for the radial velocities is shown by the solid line. Bottom: Residuals to the Keplerian fit. Credit: arXiv:1601.04417 [astro-ph.EP] © 2016 Phys.orglast_img read more


Three Technologies That Will Change the Way You Use WiFi


first_img Opinions expressed by Entrepreneur contributors are their own. March 19, 2012 Free Webinar | Sept. 9: The Entrepreneur’s Playbook for Going Global Wi-Fi as you know it will begin to evolve over the next few months, changing how businesses stay connected.Three new Wi-Fi technologies — 802.11ac, Hotspot 2.0 (also known as Wi-Fi Certified Passpoint) and Super Wi-Fi — will provide faster, seamless, more widespread and more secure connectivity via mobile devices and wireless connections in the office and home.Here’s a look at what to expect, as well as insight on what it means for business:1. More seamless mobile connections.When you get off a plane, you turn your smartphone on and, voilà, you get service. This type of cellular roaming convenience is coming soon for Wi-Fi.Instead of sorting through a list of available Wi-Fi hotspots figuring out which ones are safe and secure, remembering passwords or dealing with sign-in pages, Passpoint-certified Wi-Fi hotspots are expected to completely automate connectivity.You won’t need new phones or tablets. Portable Wi-Fi devices will require only firmware, software or operating system updates to make them Passpoint compliant, says the Wi-Fi Alliance, an international nonprofit group shepherding Passpoint’s adoption and certification.Once Passpoint compliant, phones will automatically connect to the most secure and powerful Passpoint Wi-Fi hotspot available for all data activities. That will mean less need for spotty and slow 3G or even 4G data connections.Related: Three Tips for Using Public Wi-Fi Safely What it means: More widespread Wi-Fi should make travel communications easier. Employees could more easily access attachments and transfer documents, as well as avoid costly hotel Wi-Fi charges. Voice connections via VoIP also could save businesses on cellular costs.Any business can set up its own Passpoint hotspot, then partner with a local cellular carrier or Passpoint hotspot operator and earn a commission for any resulting Wi-Fi traffic.The first Passpoint-certified Wi-Fi routers are expected to go on sale this July, and the first commercial Passpoint hotspots are expected this fall. Charges for Passpoint Wi-Fi connectivity will simply be one more item on your cellular invoice rather than a separate bill. While prices have yet to be set, hotspot operator and Passpoint supporter Boingo charges less than $10 a month for unlimited domestic connectivity. Passpoint connectivity will likely be priced similarly.2. Faster Wi-Fi communications.Today’s fastest Wi-Fi protocol is 802.11n, or just “n,” which provides theoretical data transfer speeds of around 300 megabits per second (Mbps).Up next on the Wi-Fi speed chart is 802.11ac, alternately called “gigabit,” Very High Throughput Wi-Fi or fifth-generation (5G) Wi-Fi. By any name, 802.11ac Wi-Fi is expected to offer speeds of up to 1300 Mbps — potentially more than four times faster than current “n” routers and about 1,000 times faster than 4G LTE connectivity.Instead of operating in the crowded 2.4 GHz frequencies along with Wi-Fi, Bluetooth and wireless communication gadgets, 802.11ac Wi-Fi will transmit data in the relatively vacant 5 GHz spectrum.Related: What I Learned About Business Travel on the Way to the Taj MahalWhat it means: These and other improvements are expected to create speedier, more consistent wireless links further from the router with fewer dead spots and greater ability to penetrate walls.For businesses, this would mean more reliable in-office connectivity and could reduce or eliminate the need for complex and expensive wired broadband connections. For portable devices, speedier downloads via gigabit Wi-Fi would increase battery life.Expect the first gigabit Wi-Fi routers to go on sale this summer, likely for only a small price premium over current “n” routers.3. Wi-Fi everywhere.Even if gigabit Wi-Fi slightly expands Wi-Fi’s range, distance from the router will still be limited to a couple of hundred feet in optimal conditions, making office wireless a hit-or-miss proposition.Hotspots measured in miles rather than feet may be coming soon via a technology called Super Wi-Fi, which uses so-called TV white space, unused over-the-air spectrum recently approved by the FCC for commercial use.What it means: These lower frequencies allow wider and more powerful wireless signal propagation. An indoor Super Wi-Fi 40 mW transmitter creates a Wi-Fi hotspot up to five times the range of current Wi-Fi hotspots. In other words, a hotspot blanketing more than 1,000 feet would be enough to cover a small business office with a single router.More impressively, a high-powered outdoor four-watt commercial transmitter could create a Super Wi-Fi hotspot stretching many miles.Related: Three Low-Cost Ways to Keep Data Safe When Traveling for BusinessThe drawback is that Super Wi-Fi speeds tend to be slower than regular Wi-Fi. For example, the first Super Wi-Fi network in the U.S. launched in Wilmington, N.C., in January and offers speeds of just one to two Mbps over an area of between one and two miles. It’s faster than 3G but a crawl compared to any other Wi-Fi technology.Aside from Wilmington, commercial Super Wi-Fi field tests are under way in various locations around the U.S. The first consumer Super Wi-Fi gear, including dual-mode standard Wi-Fi/Super Wi-Fi home routers, is due to go on sale in early 2014. Mobile equipment manufacturers are expected to begin building in Super Wi-Fi by the end of next year.Over time, the combination of these three advances could create a global Wi-Fi blanket, with only a few spots on the planet where a Wi-Fi connection was not available. 5 min read Growing a business sometimes requires thinking outside the box. Register Now »last_img read more


According to a report Microsoft plans for new 4K webcams featuring facial


first_imgMicrosoft plans to introduce two new webcams next year. One feature is designed to extend Windows Hello facial recognition to all the Windows 10 PCs. The other feature will work with the Xbox One, bringing back the Kinect feature that let users automatically sign in by moving in front of the camera. These webcams will be working with multiple accounts and family members. Microsoft is also planning to launch its Surface Hub 2S in 2019, an interactive, digital smart board for the modern workplace that features a USB-C port and upgradeable processor cartridges. PC users have relied on alternatives from Creative, Logitech, and Razer to bring facial recognition to desktop PCs. The planned webcams will be linked to the USB-C webcams that would ship with the Surface Hub 2, whichwill be launched next year. Though the Surface Hub 2X is expected in 2020. In an interview with The Verge in October, Microsoft Surface Chief, Panos Panay suggested that Microsoft could release USB-C webcam soon. “Look at the camera on Surface Hub 2, note it’s a USB-C-based camera, and the idea that we can bring a high fidelity camera to an experience, you can probably guess that’s going to happen,” hinted Panos in October. A camera could possibly be used to extend experience beyond its own Surface devices. The camera for Windows 10, for the first time, will bring facial recognition to all Windows 10 PCs. Currently, Windows Hello facial recognition is restricted to the built-in webcams just like the ones on Microsoft’s Surface devices. According to Windows watcher Paul Thurrott, Microsoft is making the new 4K cameras for Windows 10 PCs and its gaming console Xbox One. The webcam will return a Kinect-like feature to the Xbox One which will allow users to authenticate by putting their face in front of the camera. With the recent Windows 10 update, Microsoft enabled WebAuthn-based authentication, that helps in signing into its sites such as Office 365 with Windows Hello and security keys. The Windows Hello-compatible webcams and FIDO2, a password-less sign in with Windows Hello at the core, will be launched together next year. It would be interesting to see how the new year turns out to be for Microsoft and its users with the major releases. Read Next Microsoft urgently releases Out-of-Band patch for an active Internet Explorer remote code execution zero-day vulnerability NYT says Facebook has been disclosing personal data to Amazon, Microsoft, Apple and other tech giants; Facebook denies claims with obfuscating press release Microsoft open sources Trill, a streaming engine that employs algorithms to process “a trillion events per day”last_img read more


LAXs new Terminal 6 inspired by Los Angeles Sunset Boulevard


first_img Share LAX’s new Terminal 6 inspired by Los Angeles’ Sunset Boulevard << Previous PostNext Post >> Travelweek Group Posted bycenter_img Tags: LAX LOS ANGELES — The iconic Sunset Boulevard in Los Angeles has found a new home, smack dab in the middle of the airport.Los Angeles World Airports (LAWA) and Westfield has unveiled the new Terminal 6 at LAX as part of the airport’s milestone modernization that includes a bold new design and 21 new retail and dining concepts. Terminal 6 is the second redesigned terminal unveiled this year following the transformation of Terminal 2, which debuted in February.More than 22,000 square feet were transformed in Terminal 6, which was inspired by L.A.s’ famed Sunset Boulevard. Travellers will now find the new retail and dining collection as well as nearly 5,300 square feet of improvements to common areas.The transformation was made possible through a US$70.5 million total investment from LAWA, Westfield and operating partners.“We’re raising the bar for what’s possible at an airport,” said Deborah Flint, Los Angeles World Airports Chief Executive Officer. “LAWA and Westfield are providing passengers a special experience that allows them to sample the best of L.A., food and drink, unique shops and modern amenities. Now they can find all that and more in Terminal 6.”More news:  Help Princess Cruises break the world record for largest vow renewal at seaUsing the existing terminal components, like winding hallways and varying elevations, the new traveler experience mirrors the drive along Sunset Boulevard. The new ribbon ceiling and terrazzo floor guide travelers into Sunset Plaza, which has inviting, open spaces to eat, drink and people watch. Travelers then flow into the Sunset Strip and Garden Terrace zones, where high-end retail and local dining burst with the energy of West Hollywood. The traveller journey is complete at the beach, where the gates have renewed life and energy. It’s the perfect place to wait for a flight.Los Angeles and LAX had a record-breaking year in 2015. The city had 45.5 million visitors, and LAX – undergoing an $8.5 billion modernization program – saw 74.9 million passengers. Thursday, October 20, 2016 last_img read more