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Gut-Wrenching Photos Show Damage at Arecibo Observatory Following Collapse – Gizmodo

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Aerial photo showing a massive gash in the radar dish and the receiving platform resting along the edge of the 1,000-foot-wide (305-meter) structure.
Image: Ricardo Arduengo/AFP via Getty Images (Getty Images)

As feared, the 900-ton instrument platform collapsed yesterday at the Arecibo Observatory in Puerto Rico, falling onto the gigantic radar dish below. Photos of the scene are revealing the extent of the damage at the famous facility, which is known for contributing to the search for extraterrestrial intelligence and numerous astronomical discoveries.

The collapse occurred at around 7:55 a.m. local time, as the receiving platform plunged 450 feet (140 meters) down to the 1,000-foot (305-meter) dish below, which had already been damaged in recent months by fallen cables. No injuries were reported, but the collapse has caused considerable damage to the radar dish and surrounding facilities, including a learning center, according to the U.S. National Science Foundation.

An aerial view of the Arecibo Observatory after the collapse on December 1, 2020.
Image: Ricardo Arduengo/AFP via Getty Images (Getty Images)

The full extent of the damage is still being assessed. The area continues to be off limits to unauthorized personnel, while engineers are evaluating the stability of the remaining structures, such as the LIDAR facility used to study the upper atmosphere. Recovery teams are also currently working to mitigate potential environmental damage caused by the collapse. Here’s how the facility looked in 2019, before this year’s cable failures:

Arecibo Observatory in spring 2019, before the cable failures and collapse.
Photo: UCF Today

Aerial view showing extensive damage to the large radar dish, as well as the position of the fallen instrument platform. The collapse also ripped off the tops of the three support towers.
Image: Ricardo Arduengo/AFP via Getty Images (Getty Images)

“We knew this was a possibility, but it is still heartbreaking to see,” Elizabeth Klonoff, vice president for research at the University of Central Florida, which manages the facility for the NSF, told UCF Today.

The 900-ton instrument platform fell onto the dish below and can be seen lying on the side of the structure. It appears that the platform did not fall straight down but swung at an angle, which makes sense, given that a failed wire from one of the three support towers triggered the collapse.

A wide aerial view of the facility on December 1, 2020.
Image: Ricardo Arduengo/AFP via Getty Images (Getty Images)

A preliminary assessment of the scene shows that the tops of all three platforms were sheared off as a result of the structural breakdown and that falling debris, including the support wires, landed outside the area of the dish. The learning center located near Tower 12 appears to have sustained “significant damage,” according to the NSF. That all three support towers are still standing is fortunate, as it was feared a collapse of the towers would damage buildings nearby.

Aerial view showing the fallen platform, Gregorian Dome, and support cables.
Image: Ricardo Arduengo/AFP via Getty Images (Getty Images)

This is a particularly painful view of the damage, showing the mangled instrument platform, the busted Gregorian Dome (a multi-beam receiver capable of scanning multiple points in the sky at once), and the fallen support cables, which sliced through the dish like knives. The cause of the collapse is still under investigation, but as NSF officials pointed out during a press conference held on November 19, the cables did not perform as expected, possibly on account of exposure to excessive moisture. A forensic investigation of the cables is still ongoing, and we eagerly await the results.

Damage as seen on the ground.
Image: UCF Today

The view from the ground is not much better, showing the destruction in detail.

Aerial view of the Arecibo Observatory on December 1, 2020.
Image: Ricardo Arduengo/AFP via Getty Images (Getty Images)

The collapse of the instrument platform on December 1 was not a surprise. The famous radar dish was recently slated for controlled demolition following a series of cable failures. An auxiliary cable slipped from its socket in August, and a main cable snapped in early November due to the added strain. Engineers said the structure was at risk of imminent collapse and that it would be too dangerous for workers to attempt repairs. Monday’s unplanned collapse was not ideal, as officials were hoping to preserve scientific and educational infrastructure at the facility. Arecibo hosts 90,000 visitors each year.

Arecibo as it appeared on November 19, 2020. Previous cable failures caused the visible gashes in the dish.
Image: Ricardo Arduengo/AFP via Getty Images (Getty Images)

For context, here’s what the radar dish looked like on November 19, 2020, following two cable failures.

A motorcyclist drives by a road sign toward the Arecibo Observatory on December 1, 2020.
Image: Ricardo Arduengo/AFP via Getty Images (Getty Images)

Completed in 1963, the Arecibo Observatory contributed to a host of astronomical discoveries. The dish was used to detect the very first exoplanets and the first binary pulsar (which resulted in a Nobel Prize in physics), and it famously transmitted a message to aliens. The radio telescope was also used to study planets and nearby asteroids and to assist in the search for extraterrestrial intelligence (SETI). The loss of the dish is a major blow to the scientific community (particularly those working in Puerto Rico), as it was the second largest radio dish in the world. No word yet on whether the dish will ever be replaced, but it’s a conversation that’s already starting.

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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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