Latest trial of the One Laptop Per Child running in India; Uruguay orders 100,000 machines

Thursday, November 8, 2007

India is the latest of the countries where the One Laptop Per Child (OLPC) experiment has started. Children from the village of Khairat were given the opportunity to learn how to use the XO laptop. During the last year XO was distributed to children from Arahuay in Peru, Ban Samkha in Thailand, Cardal in Uruguay and Galadima in Nigeria. The OLPC team are, in their reports on the startup of the trials, delighted with how the laptop has improved access to information and ability to carry out educational activities. Thailand’s The Nation has praised the project, describing the children as “enthusiastic” and keen to attend school with their laptops.

Recent good news for the project sees Uruguay having ordered 100,000 of the machines which are to be given to children aged six to twelve. Should all go according to plan a further 300,000 machines will be purchased by 2009 to give one to every child in the country. As the first to order, Uruguay chose the OLPC XO laptop over its rival from Intel, the Classmate PC. In parallel with the delivery of the laptops network connectivity will be provided to schools involved in the project.

The remainder of this article is based on Carla G. Munroy’s Khairat Chronicle, which is available from the OLPC Wiki. Additional sources are listed at the end.

Sunday, November 4, 2007

Australian federal member of Calare, Peter Andren died on Saturday after a short battle with pancreatic cancer. He was aged 61.

Mr Andren who had held the seat since being elected in 1996 had previously announced his intention to run for the senate after his electorate was changed for the 2007 federal election. After Mr Andren was diagnosed with cancer in July, he announced that he would be retiring from politics at the election.

Mr Andren’s 1996 campaign platform was based upon retaining services in regional Australia, particularly banking, health and telecommunications. Over the next 11 years, Mr Andren’s primary vote grew and at the 2001 and 2004 elections was elected without preferences, achieving a majority primary vote.

In 2001, Mr Andren disagreed with his electorate on refugees. The electorate supported the government’s tough stance but Mr Andren could not support the government’s border protection measures. Following this, a vicious letter-box campaign rose up saying “you might like Peter Andren … but you won’t like what he’s got to say about keeping our borders safe”.

Fellow NSW independent member, Tony Windsor said Mr Andren’s stance on asylum seekers was just one sign of his compassion and strong belief in human rights.

Mr Windsor described Mr Andren as the “conscience” of parliament. “Peter Andren was a true representative of the people of the Calare electorate, a man of the highest integrity and the conscience of the Parliament,” he said.

“He was subjected to vitriol from time to time within the Parliament over issues, but if he believed in something he stuck to it. He didn’t compromise and I think that’s a lasting legacy that Peter will leave.”

Prime Minister John Howard said despite having a difference of opinion with Mr Andren on many issues, he had a lot of respect for him.

“I respected his skills as a local member,” he said.

“Mr Andren and I frequently disagreed on major issues and he made no bones about that and I made no bones about it either but that didn’t stop me respecting him and acknowledging the tremendous work he did for his electorate.”

Labor leader Kevin Rudd described Mr Andren as a true independent.

“Peter Andren will be a great loss to the Australian parliament,” he said.

“He was a man of principle, a man of commitment, a man who was an absolute independent.”

Leader of the Greens, Bob Brown said Mr Andren was an example of how a politician should be.

“He was an exemplar of representative politics for his electorate and the people of Calare kept returning him with a bigger and bigger majority,” he said.

“[If] anybody ever asks me how a politician should be, I am going to say, ‘Look at the record of Peter Andren'”

“He was a great Australian representative and he is a great loss to this country.”

During his political career, Mr Andren fought the sale of Telstra, introduced a bill to allow MPs to opt-out of their generous superannuation schemes, opposed the Iraq war and campaigned on environmental issues.

Mr Andren was born at Gulargambone, near Dubbo in Western NSW in 1946. Before he entered politics Mr Andren worked as a teacher before moving into journalism. Mr Andren worked as a news producer in Sydney for the Seven and Nine networks, before moving back to regional NSW where he worked as the news editor for both Radio 2GZ and Prime Television.

Mr Andren is survived by his partner and two sons.

Saturday, August 16, 2014

A team of researchers from the University of Tennessee, Knoxville, has confirmed that near-Earth asteroid (29075) 1950 DA is primarily held together by van der Waals forces rather than gravity. They have shown that the rotation rate of the 1.1 km asteroid is higher than could be possible if only gravity and friction were responsible for holding it together. Cohesive forces prevent large scale shedding of material and breakup of the asteroid. Their study was published Wednesday in Nature.

The researchers found that the bulk density 1.7±0.7 g/cm³ of the asteroid is approximately two times lower than the value required for self-gravity to balance out the centrifugal forces caused by rotation. As Ben Rozitis, a planetary scientist and a co-author of the study, told Space.com: “I was expecting to find a high-density metallic asteroid, as such an asteroid wouldn’t require cohesive forces to hold itself together under its fast rotation. Instead we found the opposite! […] We knew from previous work that this asteroid was rotating faster than it should be, and we wanted to know why”.

Spectral observations of 1950DA indicated that it is either an E- or M-type asteroid in the Tholen classification. However, its low optical albedo and low radar circular polarization ratio (a very smooth surface at centimetre to decimetre scales) showed that it cannot be an E-type asteroid.

Unusually for an M-type asteroid (which are mostly metallic), 1950DA has low radar albedo. It would have been puzzling, if it was not for the Rosetta observations of 21 Lutetia, which is also an M-type asteroid with very similar low radar albedo. Researchers have used for 1950DA the same meteorite analogue which was earlier found to fit best 21 Lutetia: enstatite chondrite with grain density of 3.55 g/cm³. It allowed to calculate macro-porosity of 51±19%, indicating that 1950DA is a rubble-pile asteroid.

Taking into account thermal-infrared measurements of thermal inertia, presence of a fine-grained regolith is implied, primarily around 1950DA’s equator. Negative ambient gravity near the equator of the asteroid (48±24% of its surface) requires existence of cohesive forces to prevent loss of material. This is similar to an effect noticed between the fine grains of regolith on the Moon. Lunar regolith was found to be highly cohesive because of van der Waals forces between grains by the Apollo 17 expedition in 1974.

As Ben Rozitis explained: “We found a low-density rubble pile that traditionally would be unable to hold itself together unless cohesive forces were present. It’s exciting because we’ve provided the first evidence that cohesive forces are important for small asteroids, which had only been predicted up until now.”

The balance between cohesion and negative gravity requires small grain sizes consistent with the grain size distribution on 1950DA, and similar to that of another rubble-pile asteroid, (25143) Itokawa. Unlike Itokawa, 1950DA does not have large boulders on the surface; they may have been lost as 1950DA’s rotation accelerated due to YORP effect. This effect results in a change of the rotation rate of an asteroid (either faster or slower), and is caused when the Sun heats up an object unevenly, due to asymmetric surface topography. As the heat escapes, the rotation rate is slowly changed due to an uneven rate of cooling. The researchers find that a rubble-pile asteroid may have a high rotation rate, if it is held together by cohesive forces between the grains. But as the spin rate increases due to YORP effect, the centrifugal force may cause the rubble pile to eventually separate as it happened with P/2013 R3.

The findings may have implications for asteroid impact avoidance. A very small impulse may break one potentially hazardous object into several pieces. As Ben Rozitis said: “You’d want to avoid interacting with the asteroid directly. An alternative is to use a ‘gravity tractor,’ or a heavy spacecraft placed near the asteroid, which uses the force of gravity to pull the asteroid off course”. Bong Wie, an aerospace engineer at Iowa State University in Ames, noted: “I just hope that an asteroid on a collision course with Earth will not be spinning rapidly and it will not be a rubble-pile asteroid”.

According to Daniel Scheeres, an aerospace engineer at the University of Colorado, Boulder, understanding such cohesive forces may also be important for future asteroid mining. Ben Rozitis clarified: “Mining missions intend to visit small asteroids about 10 meters (33 feet) or less in size, as it is thought that they are predominantly solid bodies. However, cohesive forces enable such small asteroids to be rubble piles instead. A small rubble-pile asteroid would be harder to interact with and collect, as it can easily deform or break up when subject to external forces.”

The study was supported by Jet Propulsion Laboratory, California Institute of Technology and the NASA.

Friday, March 3, 2006

The possibility of large-scale protests in the face of the 3,000 journalists covering the Melbourne 2006 Commonwealth Games, has event organisers and the Government worried.

The group “Black GST” – which represents Indigenous Genocide, Sovereignty and Treaty – are planning demonstrations at prominent Games events unless the Government agrees to a range of demands including an end to Aboriginal genocide, Aboriginal Sovereignty and the signing of a treaty.

The Black GST say they hope the focus of the world’s media will draw attention to the plight of indigenous Australians during the Games. Organisers say supporters are converging from across Australia and from overseas. Organisers say up to 20,000 people may take part in talks, rallies, colourful protests and many cultural festivities designed to pressure the Federal Government on Indigeneous rights issues. They want the Government to provide a temporary campsite for the supporters, saying “organised chaos was better than disorganised chaos.”

The 2006 Stolenwealth Games convergence, described by organisers as the “cultural festival of the 2006 Commonwealth Games,” was virtually opened on March 2nd with the launch of the official “Stolenwealth Games” website. Scoop Independent News and Perth Indymedia reported that the launch was held at Federation Square in Melbourne. The site contents were projected via wireless laptop by the Stolenwealth Games General Manager, and a tour of the website was given on the big screen. He said “overwhelming amusement was the response from the audience.” The group say permanent access points to the website are being set up at public internet facilities across Victoria during the coming weeks.

“Interest in the Stolenwealth Games is building all over the world and this fresh, exciting and contemporary site will draw in people from Stolenwealth Nations around the globe to find out about the latest news and events,” said a Stolenwealth Games spokesperson. “We have been getting many requests from around the world wanting to know about the Stolenwealth Games. We have provided many ways that individuals and organisations can support the campaign by spreading the word.”

The Victorian Traditional Owner Land Justice Group (VTOLJG) which represents the first nation groups of Victoria, has announced its support to boycott the 2006 Commonwealth Games until the Government “recognises Traditional Owner rights.” The group asserts that culture has been misappropriated in preparation for the Games.

Organisers of the campaign say they welcome the formal support from the Traditional Owners. “While some seek to divide and discredit Indigenous Australia, this support is further evidence that the Aboriginal people are united in opposition to the ongoing criminal genocide that is being perpetrated against the Aboriginal people” said Black GST supporter and Aboriginal Elder, Robbie Thorpe.

“We now have endorsement from the VTOLJG and the Aboriginal Tent Embassy for the aims and objectives of the Campaign and we are looking forward to hosting all indigenous and non-indigenous supporters from across Australia in March,” he said. The Black GST group have said “the convergence will be held as a peaceful, family-focussed demonstration against genocide, and for the restoration of sovereignty and the negotiations towards a Treaty.”

But the campaign has received flak in mainstream media, such as Melbourne’s Herald Sun, who wrote: “the proposal to allow BlackGST to set up an Aboriginal tent embassy at a site well away from the Commonwealth Games will be interpreted by some as the State Government caving in to a radical protest group. A major concern for the Government… is to protect the event from disruption… no chances should be taken…”

The Black GST has been planning the convergence for months, calling for Aboriginal people and their supporters to converge on Melbourne. The Melbourne-based Indigenous rights group have called on thousands of people concerned about the plight of indigenous Australians to converge on Melbourne during the Games, which they have dubbed “the Stolenwealth Games”. But the choice of Kings Domain has made conflict almost inevitable, as the area is one of the areas gazetted by the State Government as a “Games management zone”.

Under the Commonwealth Games Arrangements Act, any area gazetted as a management zone is subject to a range of specific laws – including bans on protesting, creating a disturbance and other activities. The protest bans will be in effect at different times and places, and offenders can be arrested. A spokeswoman for the Black GST, which advocates peaceful protest, said the site had been chosen because it was close to where the Queen will stay on March 15. “We figured that she is only in Melbourne for 27 hours or something like that so we thought we would make it easy for her to come next door and see us,” she said. “We are a very open, welcoming group, so she will be welcome to come and join us.”

Kings Domain is the burial site for 38 indigenous forefathers of Victoria. Black GST elder, Targan, said trade union groups have offered to install infrastructure at the site. The group initially worked with the State Government to find a suitable camp site, but the relationship broke down when the Government failed to meet a deadline imposed by the protesters. “While we are disappointed the ministers were not able to meet deadline on our request, we thank them for their constructive approach towards negotiations and the open-door policy exercised,” said Targan.

A spokesman for Games Minister Justin Madden said the Government was still investigating other sites. Victoria Police Games security commander Brendan Bannan said he was not convinced the Black GST represented the views of most indigenous people. “We are dealing with the Aboriginal community and they don’t seem to support it at all … the wider Aboriginal community don’t support disruption to the Games at all,” he said.

The Government was told that Black GST supporters would camp in Fitzroy Gardens and other city parks should it fail to nominate a site. A spokesman for Aboriginal Affairs Minister Gavan Jennings said the Government was taking the issue seriously, but had not been able to finalise a campsite before the deadline.

Under special Games laws, people protesting or causing a disturbance in “Games management zones” can be arrested and fined. While prominent public spaces such as Federation Square, Birrarung Marr, Albert Park and the Alexandra Gardens fall under the legislation, such tough anti-protest laws cannot be enforced in the nearby Fitzroy Gardens.

Games chairman Ron Walker has urged the group to choose another date for its protest march through the city, which is currently planned to coincide with the opening ceremony on March 15. The group believes that an opportunity to gain attention for indigenous issues was lost at the Sydney Olympics and has vowed to make a highly visible presence at the Games.

The Black GST said the Australian Aboriginal Tent Embassy’s sacred flame, burning over many years at the Canberra site will be carried to Melbourne before the Games, and its arrival would mark the opening of the protest camp from where a march will proceed to the MCG before the Opening Ceremony.

Black GST claims supporters from all over Australia, including three busloads from the West Australian Land Council, will gather in Melbourne during the Games for peaceful protests.

Aboriginal Affairs Minister Gavin Jennings had offered Victoria Park to the protesters. Victoria Park, former home of Collingwood Football Club, where one of the strongest statements of Aboriginal pride, when St Kilda star Nicky Winmar in 1993 raised his jumper and pointed to his bare chest after racial taunts from the Collingwood crowd.

Black GST, which has labelled the Games the Stolenwealth Games, said the State Government had failed to find a suitable venue. Black GST may encourage protesters to camp in prominent parks such as Fitzroy Gardens and Treasury Gardens. Graffiti supporting the action has also appeared in central Melbourne.

Melbourne City councillor Fraser Brindley has offered his home to the Black GST organisers. “I offered my home up to people who are organising visitors to come to the Games,” he said. Cr Brindley will be overseas when the Commonwealth Games are held and has offered the free accommodation at his flat at Parkville. He said he agreed with the protesters’ view that treaties needed to be signed with indigenous Australians. “I’m offering it up to the indigenous people who are coming to remind Her Majesty that her Empire took this land from them,” said Cr Brindlley. Nationals leader Peter Ryan said: “This extremist group has no part in the Australian community.” Melbourne councillor Peter Clarke said the actions were embarrassing and that he would try to discourage him. “It’s not in the spirit of the Games,” he said.

Aboriginal elder, Targan, said the possibility of securing Victoria Park was delightfully ironic. “There’s a lot of irony going on,” Targan, 53, a PhD student at Melbourne University, said. “GST stands for Genocide, Sovereignty and Treaty. We want the genocide of our people to stop; we want some sovereignty over traditional land, certainly how it is used, and we want a treaty with the government,” Targan said.

Tuesday, May 31, 2016

Today, Joachim Löw, manager of the German national football team, dropped Borussia Dortmund midfielder Marco Reus from the UEFA Euro 2016 squad. Marco Reus, who turned 27 years old today, is suffering from a groin injury. He also missed the 2014 FIFA World Cup with an ankle injury.

Löw said their medical staff wasn’t sure Reus could meet the demands of the forthcoming games. He added, “Marco has serious fitness problems; he can only run in a straight line at the moment.” ^{((de))German language: ?Marco hat massive gesundheitliche Probleme, im Moment kann er nur geradeaus laufen.}

Löw also did not include other Bundesliga players Karim Bellarabi, Julian Brandt, and Sebastian Rudy from the provisional squad in the final selection. Thanking the four German internationals for their performance in training, he said, “It’s not a decision against those four players, but rather one in favour of the other 23.” ^{((de))German language: ?Es ist keine Entscheidung gegen vier Spieler, sondern eine Entscheidung für 23 Spieler.}

Germany are due to play their final friendly match before the start of Euro 2016 on June 4 against Hungary. On June 12, Germany will open their account in Euro 2016 when they face Ukraine in Lille, France.

Thursday, October 4, 2007

Bill Bernhardt is running for the Family Coalition Party in the Ontario provincial election, in the Kitchener Centre riding. Wikinews’ Nick Moreau interviewed him regarding his values, his experience, and his campaign.

Please note that Bill provided his answers in “ALL CAPS”; due to the time constraints of this election coverage, it remains in this typographic style.

Stay tuned for further interviews; every candidate from every party is eligible, and will be contacted. Expect interviews from Liberals, Progressive Conservatives, New Democratic Party members, Ontario Greens, as well as members from the Family Coalition, Freedom, Communist, Libertarian, and Confederation of Regions parties, as well as independents.

Wednesday, April 25, 2012

A recent study by the United States Geological Survey (USGS) shows that the oil and gas industry are creating earthquakes. New information from the Midwest region of the United States points out that these man-made earthquakes are happening more frequently than expected. While more frequent earthquakes are less of a problem for regions like the Midwest, a geology professor from the University of Southern Indiana, Dr. Paul K. Doss, believes the disposal of wastewater from the hydraulic fracturing (or “fracking”) process used in extracting oil and gas has the possibility to pose potential problems for groundwater.

“We are taking this fluid that has a whole host of chemicals in it that are useful for fracking and putting it back into the Earth,” Doss said. “From a purely seismic perspective these are not big earthquakes that are going to cause damage or initiate, as far as we know, any larger kinds of earthquakes activity for Midwest. [The issue] is a water quality issue in terms of the ground water resources that we use.”

Hydraulic fracturing, or fracking, is a technique used by the oil and gas industries which inject highly pressurized water down into the Earth’s crust to break rock and extract natural gas. Most of the fluids used for fracking are proprietary, so information about what chemicals are used in the various fluids are unknown to the public and to create a competitive edge.

Last Monday four researchers from the University of New Brunswick released an editorial that sheds light on the potential risks that the current wastewater disposal system could have on the province’s water resources. The researchers share the concern that Dr. Doss has and have come out to say that they believe fracking should be stopped in the province until there is an environ­mentally safe way to dispose the waste wastewater.

“If groundwater becomes contamin­ated, it takes years to decades to try to clean up an aquifer system,” University of New Brunswick professor Tom Al said.

While the USGS group which conducted the study says it is unclear how the earthquake rates may be related to oil and gas production, they’ve made the correlation between the disposal of wastewater used in fracking and the recent upsurge in earthquakes. Because of the recent information surfacing that shows this connection between the disposal process and earthquakes, individual states in the United States are now passing laws regarding disposal wells.

“The problem is that we have never, as a human society, engineered a hole to go four miles down in the Earth’s crust that we have complete confidence that it won’t leak,” Doss said. “A perfect case-in-point is the Gulf of Mexico oil spill in 2010, that oil was being drilled at 18,000 feet but leaked at the surface. And that’s the concern because there’s no assurance that some of these unknown chemical cocktails won’t escape before it gets down to where they are trying to get rid of them.”

It was said in the study released by the New Brunswick University professors that if fracking wastewater would contaminate groundwater, that current conventional water treatment would not be sufficient enough to remove the high concentration of chemicals used in fracking. The researchers did find that the wastewater could be recycled, can also be disposed of at proper sites or even pumped further underground into saline aquifers.

The New Brunswick professors have come to the conclusion that current fracking methods used by companies, which use the water, should be replaced with carbon diox­ide or liquefied propane gas.

“You eliminate all the water-related issues that we’re raising, and that peo­ple have raised in general across North America,” Al said.

In New Brunswick liquefied propane gas has been used successfully in fracking some wells, but according to water specialist with the province’s Natural Resources De­partment Annie Daigle, it may not be the go-to solution for New Brunswick due its geological makeup.

“It has been used successfully by Corridor Resources here in New Bruns­wick for lower volume hydraulic frac­turing operations, but it is still a fairly new technology,” Daigle said.

The United States Environmental Protection Agency (EPA) is working with U.S. states to come up with guidelines to manage seismic risks due to wastewater. Under the Safe Drinking Water Act, the EPA is the organization that also deals with the policies for wells.

Oil wells, which are under regulation, pump out salt water known as brine, and after brine is pumped out of the ground it’s disposed of by being pumped back into the ground. The difference between pumping brine and the high pressurized fracking fluid back in the ground is the volume that it is disposed of.

“Brine has never caused this kind of earthquake activity,” Doss said. “[The whole oil and gas industry] has developed around the removal of natural gas by fracking techniques and has outpaced regulatory development. The regulation is tied to the ‘the run-of-the-mill’ disposal of waste, in other words the rush to produce this gas has occurred before regulatory agencies have had the opportunity to respond.”

According to the USGS study, the increase in injecting wastewater into the ground may explain the sixfold increase of earthquakes in the central part of the United States from 2000 – 2011. USGS researchers also found that in decades prior to 2000 seismic events that happened in the midsection of the U.S. averaged 21 annually, in 2009 it spiked to 50 and in 2011 seismic events hit 134.

“The incredible volumes and intense disposal of fracking fluids in concentrated areas is what’s new,” Doss said. “There is not a body of regulation in place to manage the how these fluids are disposed of.”

The study by the USGS was presented at the annual meeting of the Seismological Society of America on April 18, 2012.

Monday, January 25, 2010

An elderly woman has died in a house fire in South Yorkshire, England. The woman, who is currently remaining unidentified, was blind and 93-years-old when her bungalow in Sheffield caught fire as a result of an accident in her kitchen yesterday afternoon.

An internal investigation into the fire has suggested that while the woman was cooking, she dropped a towel onto one of the stovetops while attempting to move a pan on the cooker. The towel then set alight. When she attempted to put out the fire, the towel dropped to the side of the cooker, alongside some plastic bags.

A smoke alarm sounded; a nearby resident heard the alarm and went to assist. The neighbour managed to break into the bedroom window of the bungalow in order to be able to get inside the building. The person made it to the hallway but had to double back upon seeing the fire and the smoke. It is believed that the woman was overwhelmed by the fumes given out from the plastic which was burning.

At around 1350 GMT, fire service workers entered the elderly lady’s residence to find her collapsed inside the kitchen. People investigating the incident have come to the conclusion that this particular fire was an accidental one. A spokesperson for the South Yorkshire Fire and Rescue Service noted: “Neighbours who tried to enter the property were fought back by smoke and flames.”

March 26, 2005

The International Brotherhood of Electrical Workers (IBEW) and Canada National Railway (CN) have worked out a tentative agreement, avoiding a walkout scheduled for midnight on the 26th by 604 workers.

The previous contract expired 31 December 2003, and the union notified CN of their intent to strike 23 March. The IBEW members covered under the contract maintain the track signals, and radio and data networks which monitor the movement of trains.

Federal mediators helped facilitate the agreement, invited by both the union and company. Montreal-based CN announced the four-year deal via a Business-wire release, but withheld the terms of the agreement pending a ratification vote, but did say the agreement is retroactive to 1 January 2004.

CN resumed talks earlier in March with 1,750 engineers after the union and company agreed possible work stoppages would be after 12 May 2005. Track maintenance workers signed a 4-year contract deal with CN in February, as well as a tentative settlement with conductors, yard service employees and traffic co-ordinators. In 2004 a 28-day strike by 5,000 clerical and cargo terminal workers cost the company an estimate CA$24 million.

Sunday, May 9, 2021

Two students and a school employee have been injured following a shooting at Rigby Middle School in Idaho, United States, on Thursday, with a sixth grader in custody.

According to Jefferson County sheriff Steve Anderson, the sixth grader — who attends the middle school and lives in Idaho Falls — pulled out a handgun from her backpack, firing the gun both in and outside the school, with a teacher managing to disarm the student. Police were called to the school at about 9:15AM local time, and the suspect was taken in the custody of the local sheriff’s office.

The trauma medical director at Eastern Idaho Regional Medical Center, Dr. Michael Lemon, has stated the three injured people had non-life threatening injuries to the extremities. The school employee has been treated and released from medical care. A warrant has been issued against an Idaho Falls residence in relation to the shooting.

School was cancelled in the district for Friday. The local school superintendent, Chad Martin, told “this is the worst nightmare a school district could ever face”, and “our hearts and our prayers go out to the victims and their families and all those involved”. A student at the school — 12-year-old Yandel Rodriguez — told the Associated Press “me and my classmate were just in class with our teacher — we were doing work — and then all of a sudden, here was a loud noise and then there were two more loud noises. Then there was screaming”.