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Rocket Lab launches 2 NASA satellites to study tropical storms and hurricanes like never before

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The first two satellites in NASA’s new hurricane-hunting constellation have taken to the skies.

The two cubesats, the founding members of the agency’s TROPICS network, launched today (May 7) atop a Rocket Lab Electron rocket, which lifted off from the company’s New Zealand site at 9 p.m. EDT (0100 GMT and 1 p.m. on May 8 local New Zealand time).

About 33 minutes after liftoff, the Electron deployed the shoebox-sized TROPICS cubesats into low Earth orbit, about 340 miles (550 kilometers) above Earth.

The TROPICS constellation (short for “Time-Resolved Observations of Precipitation Structure and Storm Intensity with a Constellation of Smallsats”) will consist of four cubesats in low Earth orbit.

Rocket Lab will launch the other two satellites about two weeks from now, if all goes according to plan. (For the constellation to function properly, all four TROPICS satellites must be deployed within a same 60-day period.)

The TROPICS cubesats will measure the hour-by-hour formation and progression of tropical cyclones and hurricanes with enhanced specificity.

“We’ll be getting data that we’ve never had before, which is this ability to look in the microwave wavelength region in the storms, with hourly cadence to look at the storm as it forms and intensifies,” TROPICS principal investigator Bill Blackwell said during a prelaunch press conference on April 28. “We hope to improve our understanding of the basic processes that drive the storms, and ultimately improve our ability to forecast and track intensity.”

Researchers for the TROPICS program in NASA’s Earth Science Division, such as Will McCarty, see missions like TROPICS as part of an innovation leap to augment much heftier, weather-focused satellites.

“It’s the cubesat revolution,” McCarty told reporters during the April 28 press conference. “In complementing the larger weather satellites, we are also getting some new innovation as well in these tiny compact sizes … These cubesats are about the size of a loaf of bread. So I would really like to stress the innovation on this mission.”

Rocket Lab boasts the ability to launch from two very different parts of the planet; it also has a site at the the Mid-Atlantic Regional Spaceport (MARS) in Virginia. Both TROPICS missions were originally slated to fly from MARS but were shifted to New Zealand to take advantage of an earlier launch date.

The change allows the constellation to be up and running before the beginning of the 2023 hurricane season in the Northern Hemisphere, which officially begins in the Eastern Pacific on May 15. The shift in launch sites came at no significant extra cost to NASA or Rocket Lab.

“The work was relatively trivial,” Rocket Lab CEO Peter Beck said during the April 28 press conference. “We’ll do whatever we need to do to make sure that we can deliver those spacecraft for the storm season, and in this case that meant getting them down to New Zealand.”

The TROPICS constellation was originally planned to consist of six satellites. However, the first two cubesats were lost when their rocket ride, provided by California company Astra, failed during launch in June 2022.

NASA then selected Rocket Lab to launch the remaining four satellites.

Should the second Rocket Lab mission experience any anomalies on its way to orbit, the TROPICS constellation won’t be useless.

“If we only get one of the two [launches] and we still have two satellites, there’s still a lot to learn from these data,” McCarty said during the April 28 press call, adding that the TROPICS observation cadence would be slowed if only two cubesats ended up making it to orbit.

Rocket Lab has been working to make the Electron’s first stage reusable, recovering boosters on several previous flights. No recovery operations were performed today, however.

 

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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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