NASA 5:24 NASA’s on a mission to collect space dirt from a potentially… NASA InSight lander rocks its journey to Mars: A view in pictures 22 Photos NASA turns 60: The space agency has taken humanity farther than anyone else, and it has plans to go further.Taking It to Extremes: Mix insane situations — erupting volcanoes, nuclear meltdowns, 30-foot waves — with everyday tech. Here’s what happens. NASA also released a GIF of the various surveys Osiris-Rex carried out after arriving at Bennu in early December The series of images, captured between Nov. 30 and Dec. 31, helped the team more accurately determine Bennu’s mass, which ensured that the orbital insertion would proceed smoothly. You can see the GIF, captured by Osiris-Rex’s black-and-white NavCam, below:Enlarge ImageOsiris-Rex surveyed 101955 Bennu before slipping into orbit on December 31. NASA/Goddard/University of Arizona/Lockheed Martin Space The orbital period, lasting until mid-February, is expected to provide additional details about Bennu’s gravity, orientation and spin, along with a better understanding of its mass. All those observations should lead to completing one of the chief objectives for Osiris-Rex: retrieve a sample from Bennu’s surface and fly it back to Earth. In 2020, the spacecraft will extend a specially designed arm, called Tagsam, for a brief high-five with the asteroid. The arm will blow nitrogen gas onto the surface of Bennu, kicking up handfuls of dirt, which the spacecraft will fly back to Earth in 2023.A successful pickpocketing will give scientists a more detailed look at the kind of compounds that make up the potentially hazardous object.Bennu is the near-Earth object that’s second most likely to collide with our planet, only outranked by an asteroid known as 1950 DA on NASA’s Palermo Technical Impact Hazard Scale. Though they’re ranked as hazardous, the actual likelihood they would ever collide with Earth is incredibly low — Bennu could smack into Earth between 2169 and 2199. 1950 DA shouldn’t trouble you at all. If it were to hit, that impact wouldn’t occur until 2880. Sci-Tech Comments Now playing: Watch this: 2 Fly, Osiris-Rex! Fly! NASA/Goddard Visiting a distant, icy world that looks like a snowman certainly had space enthusiasts enraptured in the first days of 2019, but some other historic NASA news slipped through in the final hours of 2018 — and it might reveal just as much about our solar system.The asteroid-chasing Osiris-Rex (Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer) performed its own historic maneuver on New Year’s Eve. An eight-second thruster burn on Dec. 31 placed the spacecraft in orbit around 101955 Bennu, which drifts through the solar system’s asteroid belt between the Earth and Mars.By inserting itself into orbit around Bennu, Osiris-Rex will survey the asteroid from a distance of only about 1 mile (1.75 kilometers) from its center. Bennu’s small size creates an incredibly tiny gravitational force, so maintaining that orbit will require lots of little adjustments, made by NASA and its collaborating organizations. “The gravity of Bennu is so small, forces like solar radiation and thermal pressure from Bennu’s surface become much more relevant and can push the spacecraft around in its orbit much more than if it were orbiting around Earth or Mars, where gravity is by far the most dominant force,” said Dan Wibben, maneuver and trajectory design lead. Tags Share your voice
Road Accident logoTwo people, including a child, were killed and seven others injured when a bus overturned after hitting a roadside tree on Dhaka-Rangpur highway in Palongpara of Sadullapur upazila in Gaibandha on Friday.The identities of the deceased could not be known immediately, reports UNB.Abul Bashar, in-charge of Gobindaganj highway police camp, said the accident took place around 7:00am, leaving the two people killed on the spot and seven others injured.The injured were taken to Rangpur Medical College Hospital, he added.
Google has rolled out an update to a mobile app that you might have never heard of but might find surprisingly useful. An app called Gesture Search can now understand swiped queries in more than 40 languages, Google announced over Google+ this week. For those of us who aren’t familiar with Gesture Search, the free app allows users of Android devices to simply draw a letter or number on the screen with the tip of a finger to access contacts, apps, music, documents and whatever else they might have stored on their Android-powered device. For instance, if you swipe the letter C, search results can turn up apps on your device such as the camera, clock of the Google Chrome browser.Gesture Search can be an alternative to the sometimes laborious task of typing on a small screen and can be far less disruptive to others than using voice control.Related: A Look at Google’s 200 Search Ranking Factors (Infographic)The app tailors itself to individual users based on their previous searches. It refines its results with each gesture the user makes. The updated app also supports transliteration, allowing users to write the way a word in another language sounds with their own alphabet.One drawback: Gesture Search only allows users to enter the first character in a search, forcing users to revert to a more traditional scrolling approach after their initial swipe.Many Android devices come preloaded with another gestural keyboard app called Swype, which allows users to compose messages in the same manner. For iOS users, there is a similar app free app called TouchPal, which also allows users to swipe their finger to compose messages instead of typing them out.This is the first significant update to Gesture Search since it was introduced as an experimental Google Labs project in 2010. Only available in the U.S., this update could foreshadow the app’s availability to a wider user base abroad.Related: Apple’s iOS 7 Includes New Design, Improved Usability Growing a business sometimes requires thinking outside the box. Opinions expressed by Entrepreneur contributors are their own. June 13, 2013 Register Now » Free Webinar | Sept. 9: The Entrepreneur’s Playbook for Going Global 2 min read
Posted by Share WestJet launches nonstop YYC-Nashville, brings back Halifax-Gander route Tags: Calgary, Halifax, Nashville, New Routes, WestJet Travelweek Group CALGARY — WestJet has announced brand new nonstop service between Calgary and Nashville and the reintroduction of its Halifax-Gander route as part of its busy summer schedule.Service between Calgary International Airport (YYC) and Nashville International Airport (BNA) begins on May 4 and runs twice weekly. With the launch, WestJet will become the first Canadian carrier to offer nonstop service between the two destinations.The airline began service to Nashville from Toronto last year and currently flies six times weekly on WestJet Encore. Flights from Calgary to Nashville will be operated on Boeing 737 aircraft.“WestJet continues to boost our flight network out of our Calgary hub,” said Brian Znotins, WestJet Vice-President Network Planning, Alliances and Corporate Development. “Just as the route out of Toronto has been embraced, we expect that Western Canadians will be thrilled to have the only nonstop access from Calgary to one of the most popular and happening cities in the U.S.”More news: Onex paying big to get WestJet and that will send airfares soaring, says CWTAs part of its 2017 summer schedule, which was announced on the same day as the new Nashville route, the airline also revealed it will once again fly its route from Halifax to Gander, Newfoundland. The year-round service starts daily on April 30, with one-way fares starting at $164.59.“A convenient afternoon departure will provide travellers access to Halifax and connections to WestJet’s robust network beyond, without the early morning rise,” said Reg Wright, President and CEO, Gander International Airport Authority. “Passengers have clearly told us they wanted more afternoon departures, so this is welcome news for Central Newfoundland residents.”WestJet’s 2017 summer schedule also includes new nonstop additional flights from Toronto to Orlando, Los Angeles, Las Vegas, Montreal and Moncton, as well as four new weekly flights between Vancouver and Hamilton and the addition of a daily flight to San Francisco. Service from Calgary will increase with six additional weekly flights to Toronto, and a once-daily flight to both Winnipeg and Regina will be added. Service from Edmonton to Kelowna will increase by 12 weekly flights and by one additional weekly flight to Las Vegas, while service from Kelowna to Winnipeg will increase by one weekly flight for a total of four times weekly. Lastly, existing winter service has been extended through the summer, including six daily flights between Vancouver and Kelowna, and five daily flights from Vancouver to Prince George.More news: Consolidation in the cruise industry as PONANT set to acquire Paul Gauguin CruisesFor more information go to westjet.com. Tuesday, January 31, 2017 << Previous PostNext Post >>
CALGARY — A federal arbitrator has ruled that WestJet’s unionized pilots will also fly its new ultra-discount carrier Swoop that’s set to launch next week.Capt. Rob McFadyen, chairman of WestJet’s Air Line Pilots Association, says the decision means the airline can no longer outsource Swoop flying, a major disagreement in recent negotiations.Swoop will recognize the union as the exclusive bargaining agent for all Swoop pilots, who will be on the airline’s one seniority list and fly aircraft at Swoop terms and conditions.WestJet and the union will now make a joint application to the Canada Industrial Relations Board to amend pilots association’s bargaining certificate to include Swoop flying.The parties also agreed that WestJet and Swoop are common employers.The two sides scheduled mediation/arbitration dates over the summer to address all remaining issues.The threat of a strike by pilots was averted two weeks ago when the airline and union agreed to a settlement process and, if necessary, to use final and binding arbitration.More news: Can you guess the top Instagrammed wedding locations in the world?WestJet CEO Ed Sims said it recognizes and respects the interim order that WestJet pilots should be able to operate Swoop aircraft.The Air Line Pilots Association is the largest airline pilot union in the world and represents more than 60,000 pilots at 34 airlines in the United States and Canada, including about 1,500 WestJet pilots and approximately 500 at WestJet Encore. WestJet pilots union to also represent Swoop pilots, says arbitrator Tags: ALPA, Swoop, Union, WestJet Tuesday, June 12, 2018 << Previous PostNext Post >> Share By: The Canadian Press