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After Starship test fire Elon Musk expects 150m hop 'soon' – Engadget

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Elon Musk (Twitter)

Elon Musk’s hopes for Starship to reach orbit before this spring didn’t quite pan out, but a recent test firing has the SpaceX CEO expecting to see the company’s new vehicle take flight shortly. On Thursday he tweeted that its new SN5 build completed a full duration static fire, and said a 150m test hop will happen “soon.” Of course, ten days ago he said there would be a flight attempt within a week, but they are making progress.

Last August we saw SpaceX’s Starhopper test vehicle complete a 150m Raptor-powered “bounce” and sooner or later the actual Starship will make a similar test flight. The company has continued to iterate on its design and pressure test prototypes — we remember SN4’s end — as it moves closer to actual flight. If there’s any information on a webcast of the event, we’ll let you know. Even with the Crew Dragon scheduled for a return this weekend, SpaceX’s priority is the Starship project.

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N.B. COVID roundup: 5 possible exposures reported – CBC.ca

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New Brunswick Public Health reported 18 news cases of COVID-19 over Saturday and Sunday in the Moncton and Saint John regions.

There are now 37 active cases in the province. 

The 18 new confirmed cases of COVID-19 include:

Moncton region, Zone 1, 17 cases:

  • Two people under 19.
  • 11 people 20 to 29.
  • Three people 30 to 39.
  • A person 40 to 49.

Nine of the cases are contacts of previously confirmed cases, six cases are under investigation and two are travel-related.

The one case in the Saint John region, Zone 2, is a person age 20 to 29 and is travel-related. 

“With the number of new cases over the weekend, the importance of getting vaccinated is stronger than ever,” Chief Medical Officer of Health Dr. Jennifer Russell said in a news release. 

“Getting vaccinated will not only reduce your risk of contracting COVID-19 and of being seriously ill, it will also help to protect your family, friends and our health-care system.” 

Russell said New Brunswickers should continue to get tested even if they show mild symptoms. 

That have now been 2,383 cases of COVID-19 in New Brunswick and 46 deaths. There are no hospitalizations of COVID-19 in the province. 

The entire province is now in the green alert level, a change that was made Friday at midnight.

Vaccination rate up to 67.9 per cent

A total of 67.9 per cent of eligible New Brunswickers are fully vaccinated, bumped up from 66.7 per cent. 

More than 82 per cent of the population over age 12 has at least one dose of a COVID-19 vaccine. 

Vaccination clinic are being held across the province this holiday weekend.

More will take place Monday:

  • Saint John, Exhibition Park, 10 a.m. to 2 p.m. – Pfizer-BioNTech.
  • Moncton, Moncton Coliseum, 9 a.m. to 5 p.m. – Pfizer-BioNTech.
  • Edmundston, St-Jacques Chevalier de Colomb, 9 a.m. to 11:30 a.m. – Pfizer-BioNTech.
  • Bathurst, Bathurst Public Heath, 8:30 a.m. to 1 p.m. – Pfizer-BioNTech.
  • Fredericton, Crowne Plaza, noon to 5 p.m. – Pfizer-BioNTech.

New public exposures

Public Health has identified five new possible exposures of COVID-19. 

All of the new possible exposure locations are in the Saint John region. 

Saint John region, Zone 2:

  • Saint John Ale House, 1 Market Square, Saint John, July 27 between 5:30 p.m and 7:30 p.m. 
  • Hopscotch, 4 Canterbury St., Saint John, July 27 between 7 p.m. and 8:30 p.m. 
  • Italian By Night, 97 Germain  St., Saint John, July 27 between 8 p.m. and 10:30 p.m. 
  • Churchill’s Bar and Pub, 8 Grannan St., Saint John, July 27 between 10:15 p.m. and midnight.
  • Uptown Pub Down Under Bar, 88 Prince William St., Saint John, July 27 between 11:30 p.m. and 1:30 a.m.  

Public Health identified exposures in the Moncton area earlier this week. 

Moncton region, Zone 1:

  • Maritime Bus, Coach 1908 – from Moncton to Fredericton, departed at 4:20 p.m., July 26
  • Tony’s Bistro & Patisserie, 137 McLaughlin Rd., Moncton, July 23, between 10 a.m. and 11 a.m.
  • Tony’s Bakery (50 rue du Marché, Dieppe, July 20 between 12:45 p.m. and 1:20 p.m., July 26 between noon and 1 p.m. and July 27 between 12:30 p.m. and 1 p.m.
  • Carrabba’s Italian Grill Restaurant, 1000 Main St., Moncton, July 20 between 4 p.m. and 11:35 p.m., July 22 between 4 p.m. and 8:30 p.m., and July 23 between 11:30 a.m. and 4:30 p.m. 
  • The Third Glass Bar, 819 Main St., Moncton, July 21 between 7 p.m. and 1:30 a.m., July 22 between 4 p.m. and 1:30 a.m., July 23 between 6:30 p.m. and 3 a.m., July 24 between 2 p.m. and 3 a.m. and July 26 between 7:30 p.m. and 2:30 a.m.
  • Gusto’s Italian Grill and Bar, 130 Westmorland Dr., Moncton, July 22 between 6:15 p.m. and 7:45 p.m. 
  • Starbucks, 361 Champlain St., Dieppe, July 22 between 3:30 p.m. and 4 p.m.

What to do if you have a symptom

People concerned they might have COVID-19 can take a self-assessment test online.

Public Health says symptoms of the illness have included a fever above 38 C, a new or worsening cough, sore throat, runny nose, headache, a new onset of fatigue, and difficulty breathing.

In children, symptoms have also included purple markings on the fingers and toes.

People with one of those symptoms should stay at home, call 811 or their doctor and follow instructions.

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Apollo 15's fiftieth Anniversary: ​​Moon Touchdown Observed In Shocking Element – TheNewsTrace

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New Pictures Launched to Fox Information Display the Apollo 15 moon touchdown in exceptional element 50 years later.

The footage, remastered through “Apollo Remastered” writer Andy Saunders, display the Lunar Roving Car (LRV) because it was once managed through astronauts Commander David Scott and Lunar Module Pilot Jim Irwin on this planet surfaced for the primary time.

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NASA SEISMOLOGISTS CONSIDER THE INTERIOR OF ANOTHER PLANET FOR THE FIRST TIME

Scott and Irwin landed the lunar module Falcon on July 30, 1971, in keeping with a file of the occasions through NASA.

A landscape of the primary use of the Lunar Roving Car (LRV) at the moon and the 14,000-foot-high Mount Hadley
(NASA/JSC/ASU/Andy Saunders)

The venture was once introduced from Cape Canaveral, Florida 4 days previous and entered orbit on July 29.

Irwin and Scott then separated the Falcon from fellow astronaut Alfred Worden, who remained in orbit aboard the Undertaking.

Commander Dave Scott at the Lunar Roving Car (LRV)
(NASA/JSC/ASU/Andy Saunders)

Scott and Irwin landed at Hadley-Apennine and performed 4 spacewalks and 3 box journeys the usage of the LRV, for a complete of nineteen hours and 17.5 miles.

The pair accumulated 170 kilos of lunar subject material, together with: rock and soil samples, whilst Worden additionally took images and performed an intensive collection of observations from above.

A plaque at the Lunar Roving Car (LRV)
(NASA/JSC/ASU/Andy Saunders)

About 57 hours later — after dozing fairly undisturbed at the moon, save for a imaginable oxygen leak — Scott and Irwin were given in a position to rejoin Worden.

On August 2, the Falcon took off from the moon – observed at soil the primary time by means of an LRV tv digital camera — and the spacecraft docked with Undertaking because the module launched into its fiftieth lunar orbit.

A “prior to and after” symbol taken from the Lunar Roving Car (LRV) with the lunar module “Falcon”
(NASA/JSC/ASU/Andy Saunders)

Changing into on August 5 changed into the primary human to accomplish a deep area EVA (extravehicular job), go out the spacecraft, climb to the again of the carrier module and take away movie cassettes from the cameras and go back in lower than 20 mins.

At 4:46 p.m. ET on August 7, Apollo 15 crashed into the Pacific after a venture of greater than 12 days.

The team was once rescued from the waters north of Honolulu through the USS Okinawa.

Apollo 15 set a number of data for manned spaceflight, together with the heaviest payload in lunar orbit, most radial distance traveled at the moon from the spacecraft, maximum EVAs at the lunar floor, and longest period for EVAs at the lunar floor, the longest lunar orbit, the longest manned lunar venture, the longest Apollo venture, the primary deep area and operational EVA, and the primary first satellite tv for pc orbiting the moon through a manned spacecraft.

Whilst many American citizens bear in mind Apollo 11 — the primary spaceflight to land people at the moon — and the near-fatal Apollo 13 venture, Apollo 15 and the LRV stay historic symbols of the USA area program’s lunar program.

Saunders Pictures — together with frames shot with a Hasselblad digital camera — had been merged into panoramas and come with each pictures shot at the lunar floor and of the Endeavour, which might be highlighted in a YouTube video.

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Along with lunar panorama photographs, Saunders has remastered footage of the primary tracks taken through the LRV, the Apollo Lunar Floor Experiments Bundle (ALSEP) setup, and a photograph of Irwin saluting the American flag.

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People first drove on the Moon 50 years ago today – Yahoo Movies Canada

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NASA just celebrated another major moment in the history of Moon exploration. The New York Times noted that July 31st, 2021 marks the 50th anniversary of the Lunar Roving Vehicle’s first outing — and the first time people drove on the Moon. Apollo 15 astronauts Dave Scott and Jim Irwin took the car on a stint to collect samples and explore the lunar surface more effectively than they could on foot.

Scott and Irwin would eventually drive the rover two more times (for a total of three hours) before returning to Earth. The Apollo 16 and 17 missions each had an LRV of their own. There was also a fourth rover, but it was used for spare parts after the cancellation of Apollo 18 and further missions. All three serving models remained on the Moon.

Early development was problematic, in no small part due to the lack of real-world testing conditions. They couldn’t exactly conduct a real-world test drive, after all. The team eventually settled on a collapsible design with steel mesh wheels that could safely handle the Moon’s low gravity, lack of atmosphere, extreme temperatures and soft soil.

The LRV was modest, with a 57-mile range, four 0.19kW motors and an official top speed of 8MPH. It was also expensive, with cost overruns bringing the price of four rovers to $38 million (about $249 million in 2021 dollars). It was key to improved scientific exploration during the later stages of the Apollo program, though, and it was also an early example of a practical electric vehicle — humans were using a battery-powered ride on the Moon decades before the technology became mainstream on Earth.

We wouldn’t count on humans driving on the Moon any time soon, although that reflects the progress made in the 50 years since. NASA and other space agencies are now focused on robotic rovers that can explore the Moon without worries about crew safety. Those humans that do go on rides will likely use autonomous vehicles. Think of this anniversary as celebrating a first step toward the technology you see today.

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