L3Harris' Successful 'Eye' Integration, Extreme Testing Enabled James Webb Space Telescope Images - Business Wire | Canada News Media
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L3Harris' Successful 'Eye' Integration, Extreme Testing Enabled James Webb Space Telescope Images – Business Wire

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MELBOURNE, Fla.–(BUSINESS WIRE)–L3Harris Technologies (NYSE:LHX) engineers integrated a complex system of mirrors on NASA’s James Webb Space Telescope, then simulated the harsh conditions of space to rigorously test the functions, ensuring the successful capture of ancient light providing insights into the universe’s origins.

More than a decade of careful, methodical work by L3Harris, dating back to 2003, led to the successful 18-mirror alignment just announced by NASA, confirming Webb’s ‘eye’ is working as designed, resulting in a “fully focused image of a single star.”

After integrating the complex system of mirrors, a team of L3Harris engineers performed a series of optical tests using a cryogenic vacuum chamber at NASA’s Johnson Space Center to assess the telescope’s ability to operate in harsh space conditions. The recent successful image capture proves the L3Harris integration and testing paid off, paving the way for this scientific progress.

“There are no second chances one million miles from Earth,” said Ed Zoiss, president, L3Harris Space and Airborne Systems. “Accurately replicating the environment where the Webb telescope would operate and testing it with increasing fidelity and complexity here on earth was essential to building confidence it would perform flawlessly to support this important scientific mission.” The telescope reached its orbit at the second Lagrange point Jan. 24, one month after launch.

L3Harris engineers integrated the mirrors for the Optical Telescope Element (OTE) – the eye of the telescope observatory, as well as installed the Integrated Science Instrument Module (ISIM) into the OTE structure, resulting in such precise alignment. The OTE will collect light to create sharp images of deep space and light from atmospheres of exoplanets never seen before. The ISIM holds the four science instruments that will gather light delivered by the telescope and produce images and spectra.

Webb is the largest space telescope ever built — two-and-a-half times larger in diameter and six times larger in area than the Hubble Space Telescope. Thousands of engineers and scientists worked on the Webb telescope from an international consortium of NASA, the European Space Agency, the Canadian Space Agency, 300 universities, organizations and companies in 29 U.S. states and 14 countries.

“The James Webb Space Telescope is possible because of engineers, including those at L3Harris, who rigorously engineered elements of the spacecraft,” Zoiss said. “Building, integrating and testing spacecraft and components is a core capability at L3Harris, dating back to the early days of NASA and continuing for new missions.”

L3Harris is building the optical telescope for the Nancy Grace Roman Space Telescope, which will study dark energy, dark matter, exoplanets and infrared astrophysics. The company is also supporting NASA Orion’s first crewed flight, and designing and building the engineering development unit telescopes for the Laser Interferometer Space Antenna, which will demonstrate the ability to measure gravitational waves in space.

Information about L3Harris’ role on the Webb telescope and other missions will be available during the 37th Space Symposium April 4-7 in Colorado Springs, Colo.

About L3Harris Technologies

L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has more than $17 billion in annual revenue and 47,000 employees, with customers in more than 100 countries. L3Harris.com.

Forward-Looking Statements

This press release contains forward-looking statements that reflect management’s current expectations, assumptions and estimates of future performance and economic conditions. Such statements are made in reliance upon the safe harbor provisions of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. The company cautions investors that any forward-looking statements are subject to risks and uncertainties that may cause actual results and future trends to differ materially from those matters expressed in or implied by such forward-looking statements. Statements about the value or expected value of orders, contracts or programs or about system or technology capabilities are forward-looking and involve risks and uncertainties. L3Harris disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise.

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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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