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Creativity is still 'new quality' after nearly a year on Mars – electriccitymagazine.ca

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WASHINGTON — After nearly a year of operations, NASA’s Ingenuity Mars helicopter is still “as good as new” as it serves as an explorer for the tenacious rover.

NASA’s Jet Propulsion Laboratory announced on March 11 that Ingenuity had completed its 21st flight on the planet, covering 370 meters during the 129-second flight. The helicopter has now traveled more than 4.6 kilometers since its maiden flight in April 2021.

Creativity was developed as technology proof, with an original plan of no more than five trips over the course of the month. The 1.8-kilogram propeller’s stellar performance, though, led NASA to expand its mission, using it as a scout to examine the terrain ahead of the persistent rover that carried creativity to Mars.

The information provided by her ingenuity did save some modest time for perseverance. Matt Golombek, a senior researcher at the Jet Propulsion Laboratory who participated in the Mars landing craft dating back to the Mars Pathfinder, said during a March 8 briefing at the Planetary and Lunar Science Conference. A Sol day is a Martian day, about 40 minutes longer than an Earth day.

Other scholars agreed with persistence that creativity was beneficial. “I was really impressed with how well it worked and how useful it was,” Justin Simon, a planetary scientist at NASA’s Johnson Space Center who works on the Perseverance mission, said during the conference session on March 7. It was totally expected, at least myself.”

Another Perseverance scholar, Keyron Hickman-Lewis of the UK’s Natural History Museum, told that conference session that creativity was particularly useful as Perseverance negotiated an area called Séítah. “The terrain is not ideal for a rover,” he said of the area. “These ideas were invaluable.”

This work will continue as persistence heads in the coming weeks to the remainder of the River Delta. “The intent is to keep the helicopter out of the rover to provide advance information that will aid in its exploration,” Golombek said. This includes the exploration paths the rover can take in the delta and identifying rocks for the rover to study with its toolkit.

The creativity itself showed no signs of wear after nearly a year of flying on Mars. So far, we have not found any deterioration or loss of anything on board the helicopter. It’s as good as new.

The helicopter, which uses solar energy, also has no consumables to limit its life. “There is nothing consumable and nothing stopping us from continuing to operate as long as the helicopter remains in good health,” he said, expecting to continue creativity in operations until eventually something breaks.

This performance is noteworthy, he added, due to the use of commercial-ready parts that have been prequalified for space on Ingenuity, rather than custom components. “It is remarkable that we have not suffered any deterioration or loss in any aspect of the helicopter,” he said.

Golombek said the Ingenuity’s performance demonstrates how useful such helicopters will be for future exploration, although NASA currently has no confirmed plans for additional helicopter missions. “The idea for the technology demo is to prove that this is a new way to explore Mars,” he said. “Creativity has shown promise in this kind of way to continue our exploration of the Red Planet.”

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The body of a Ugandan Olympic athlete who was set on fire by her partner is received by family

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NAIROBI, Kenya (AP) — The body of Ugandan Olympic athlete Rebecca Cheptegei — who died after being set on fire by her partner in Kenya — was received Friday by family and anti-femicide crusaders, ahead of her burial a day later.

Cheptegei’s family met with dozens of activists Friday who had marched to the Moi Teaching and Referral Hospital’s morgue in the western city of Eldoret while chanting anti-femicide slogans.

She is the fourth female athlete to have been killed by her partner in Kenya in yet another case of gender-based violence in recent years.

Viola Cheptoo, the founder of Tirop Angels – an organization that was formed in honor of athlete Agnes Tirop, who was stabbed to death in 2021, said stakeholders need to ensure this is the last death of an athlete due to gender-based violence.

“We are here to say that enough is enough, we are tired of burying our sisters due to GBV,” she said.

It was a somber mood at the morgue as athletes and family members viewed Cheptegei’s body which sustained 80% of burns after she was doused with gasoline by her partner Dickson Ndiema. Ndiema sustained 30% burns on his body and later succumbed.

Ndiema and Cheptegei were said to have quarreled over a piece of land that the athlete bought in Kenya, according to a report filed by the local chief.

Cheptegei competed in the women’s marathon at the Paris Olympics less than a month before the attack. She finished in 44th place.

Cheptegei’s father, Joseph, said that the body will make a brief stop at their home in the Endebess area before proceeding to Bukwo in eastern Uganda for a night vigil and burial on Saturday.

“We are in the final part of giving my daughter the last respect,” a visibly distraught Joseph said.

He told reporters last week that Ndiema was stalking and threatening Cheptegei and the family had informed police.

Kenya’s high rates of violence against women have prompted marches by ordinary citizens in towns and cities this year.

Four in 10 women or an estimated 41% of dating or married Kenyan women have experienced physical or sexual violence perpetrated by their current or most recent partner, according to the Kenya Demographic and Health Survey 2022.

The Canadian Press. All rights reserved.

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The ancient jar smashed by a 4-year-old is back on display at an Israeli museum after repair

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TEL AVIV, Israel (AP) — A rare Bronze-Era jar accidentally smashed by a 4-year-old visiting a museum was back on display Wednesday after restoration experts were able to carefully piece the artifact back together.

Last month, a family from northern Israel was visiting the museum when their youngest son tipped over the jar, which smashed into pieces.

Alex Geller, the boy’s father, said his son — the youngest of three — is exceptionally curious, and that the moment he heard the crash, “please let that not be my child” was the first thought that raced through his head.

The jar has been on display at the Hecht Museum in Haifa for 35 years. It was one of the only containers of its size and from that period still complete when it was discovered.

The Bronze Age jar is one of many artifacts exhibited out in the open, part of the Hecht Museum’s vision of letting visitors explore history without glass barriers, said Inbal Rivlin, the director of the museum, which is associated with Haifa University in northern Israel.

It was likely used to hold wine or oil, and dates back to between 2200 and 1500 B.C.

Rivlin and the museum decided to turn the moment, which captured international attention, into a teaching moment, inviting the Geller family back for a special visit and hands-on activity to illustrate the restoration process.

Rivlin added that the incident provided a welcome distraction from the ongoing war in Gaza. “Well, he’s just a kid. So I think that somehow it touches the heart of the people in Israel and around the world,“ said Rivlin.

Roee Shafir, a restoration expert at the museum, said the repairs would be fairly simple, as the pieces were from a single, complete jar. Archaeologists often face the more daunting task of sifting through piles of shards from multiple objects and trying to piece them together.

Experts used 3D technology, hi-resolution videos, and special glue to painstakingly reconstruct the large jar.

Less than two weeks after it broke, the jar went back on display at the museum. The gluing process left small hairline cracks, and a few pieces are missing, but the jar’s impressive size remains.

The only noticeable difference in the exhibit was a new sign reading “please don’t touch.”

The Canadian Press. All rights reserved.

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B.C. sets up a panel on bear deaths, will review conservation officer training

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VICTORIA – The British Columbia government is partnering with a bear welfare group to reduce the number of bears being euthanized in the province.

Nicholas Scapillati, executive director of Grizzly Bear Foundation, said Monday that it comes after months-long discussions with the province on how to protect bears, with the goal to give the animals a “better and second chance at life in the wild.”

Scapillati said what’s exciting about the project is that the government is open to working with outside experts and the public.

“So, they’ll be working through Indigenous knowledge and scientific understanding, bringing in the latest techniques and training expertise from leading experts,” he said in an interview.

B.C. government data show conservation officers destroyed 603 black bears and 23 grizzly bears in 2023, while 154 black bears were killed by officers in the first six months of this year.

Scapillati said the group will publish a report with recommendations by next spring, while an independent oversight committee will be set up to review all bear encounters with conservation officers to provide advice to the government.

Environment Minister George Heyman said in a statement that they are looking for new ways to ensure conservation officers “have the trust of the communities they serve,” and the panel will make recommendations to enhance officer training and improve policies.

Lesley Fox, with the wildlife protection group The Fur-Bearers, said they’ve been calling for such a committee for decades.

“This move demonstrates the government is listening,” said Fox. “I suspect, because of the impending election, their listening skills are potentially a little sharper than they normally are.”

Fox said the partnership came from “a place of long frustration” as provincial conservation officers kill more than 500 black bears every year on average, and the public is “no longer tolerating this kind of approach.”

“I think that the conservation officer service and the B.C. government are aware they need to change, and certainly the public has been asking for it,” said Fox.

Fox said there’s a lot of optimism about the new partnership, but, as with any government, there will likely be a lot of red tape to get through.

“I think speed is going to be important, whether or not the committee has the ability to make change and make change relatively quickly without having to study an issue to death, ” said Fox.

This report by The Canadian Press was first published Sept. 9, 2024.

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