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Do spiders sleep? Study suggests they may snooze like humans Loop Jamaica

Black Immigrant Daily News

The content originally appeared on: Jamaica News Loop News

It’s a question that keeps some scientists awake at night: Do spiders sleep?

Daniela Roessler and her colleagues trained cameras on baby jumping spiders at night to find out. The footage showed patterns that looked a lot like sleep cycles: The spiders’ legs twitched and parts of their eyes flickered.

The researchers described this pattern as a “REM sleep-like state.” In humans, REM, or rapid eye movement, is an active phase of sleep when parts of the brain light up with activity and is closely linked with dreaming.

Other animals, including some birds and mammals, have been shown to experience REM sleep. But creatures like the jumping spider haven’t gotten as much attention so it wasn’t known if they got the same kind of sleep, said Roessler, an evolutionary biologist at the University of Konstanz in Germany.

Their findings were published Monday in the journal Proceedings of the National Academy of Sciences.

Roessler and her team dug into the sleep question after she discovered the spiders hanging at night from threads of silk in their lab containers. She had recently scooped up some jumping spiders to study, a common species with a furry brown body and four pairs of big eyes.

“It was just the most unusual thing I’ve ever seen,” Roessler said of the suspended spiders.

The research showed the spiders’ overnight movements looked a lot like REM in other species, she said — like dogs or cats twitching in their sleep. And they happened in regular cycles, similar to sleep patterns in humans.

Many species similar to spiders actually don’t have movable eyes, which makes it hard to compare their sleep cycles, explained study co-author Paul Shamble, an evolutionary biologist at Harvard University.

But these jumping spiders are predators that move their retinas around to change their gaze while they hunt, Shamble said. Plus, the young spiders have a see-through outer layer that gives a clear window into their bodies.

“Sometimes as a biologist, you just get really, really lucky,” Shamble said.

The researchers still have to figure out if the spiders are technically sleeping while they’re in these resting states, Roessler said. That includes testing whether they respond more slowly — or not at all — to triggers that would normally set them off.

Critters like the jumping spider are very far from humans on the evolutionary tree. Jerry Siegel, a sleep researcher who was not involved with the study, said he’s doubtful that the spiders can really experience REM sleep.

“There may be animals that have activity in quiet states,” said Siegel, of the UCLA Center for Sleep Research. “But are they REM sleep? It’s hard to imagine that they could be the same thing.”

But Barrett Klein, an entomologist at the University of Wisconsin-La Crosse who was also not involved with the study, said it was exciting to find REM-like signs in such a distant relative. Many questions remain about how widespread REM sleep is and what purpose it might serve for species, he said.

REM sleep is “still very much a black box,” Klein said.

By Maddie Burakoff

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N??ez sent off as Liverpool draw 1-1 with Palace in EPL Loop Jamaica

Black Immigrant Daily News

The content originally appeared on: Jamaica News Loop News

LIVERPOOL, England (AP) — Two glaring misses then a red card for a reckless headbutt.

It was a home debut to forget for Liverpool’s big offseason signing, Darwin N??ez.

Fortunately for the Reds, another South American came to the rescue at Anfield as a dazzling individual goal by Luis D?az salvaged a 1-1 draw against Crystal Palace in the Premier League on Monday.

In his first competitive start for Liverpool, N??ez lost control after jostling with Joachim Andersen off the ball and thrust his head into the face of the Palace defender, with referee Paul Tierney watching on close by in the 57th minute.

The red card was immediately brandished and N??ez had to be calmed down by his teammates as he attempted to confront Tierney. Liverpool manager J?rgen Klopp blanked N??ez as the Uruguay striker headed down the tunnel.

“It’s a red card,” Klopp said. “He was provoked all the time but that is not how to behave.”

N??ez, an offseason signing from Benfica, earned his first start after a couple of impressive, goalscoring displays off the bench in the Community Shield against Manchester City and then against Fulham, and also because Roberto Firmino was missing through injury.

He missed a very presentable early chance against Palace by miscuing a close-range volley at the back post, and then hit the post from a similar range in the final minute of the first half.

Maybe some frustration had set by the time he was red-carded. As they jostled at the edge of Palace’s penalty area, N??ez threw his head back at Andersen and missed. Then, when confronted moments later by the aggrieved defender, N??ez turned into Andersen and butted him square in the face.

Already trailing because of Wilfried Zaha’s 32nd-minute goal, Liverpool were really up against it. But even down to 10 men, Klopp’s team still dominated possession and D?az earned his team a point by cutting in from the left, slipping between two defenders, and curling a shot into the far corner in front of the Kop. The Colombia international’s goal came four minutes after the red card.

“Sometimes you need a moment of brilliance,” Liverpool midfielder James Milner said, “and when you have players like Luis on the pitch, he can create something out of nothing. It was an incredible goal.”

Palace relied almost exclusively on the counterattack throughout the match and it was from that means that Zaha opened the scoring, breaking the offside trap to latch onto Eberechi Eze’s through-ball and curl a finish into the far corner.

Zaha missed a great chance to snatch a win when he stretched to meet a cross late in the game and hit the post.

Liverpool have now drawn their first two games — Klopp’s team was held 2-2 by Fulham in the opening weekend — and is already four points behind Manchester City and Arsenal, the early pacesetters.

Their third match will be at Old Trafford next Monday against a beleaguered Manchester United team that has lost both of its games.

N??ez will be suspended for that, while Klopp is set to be without a slew of key players, with the likes of Thiago Alcantara, Diogo Jota, Ibrahima Konat? and Joel Matip currently out injured. Firmino missed the game as a precaution, according to Liverpool, so could be fit in a week’s time.

“Everything went against us during the week,” Klopp said. “It was crazy — it was like a witch was in the building. Every time somebody else had problems and then putting in such a performance, especially in the circumstances, I’m really proud.”

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Airport Authority’s CFO hands in resignation, at short notice, reportedly on account of policy differences with bosses

Black Immigrant Daily News

The content originally appeared on: Antigua News Room

REAL NEWS- The abrupt resignation of a manager at the Antigua & Barbuda Airport Authority (ABAA) reportedly has thrown the staff into some disarray, according to inside sources.

These persons tell REAL News that the Chief Financial Officer (CFO), Kebra Nanton, quit the job, allegedly at very short notice, on account of policy differences with her bosses.

Nanton declined to be interviewed, since she did “not wish to become the news,” but did confirm her resignation.

Other persons allege that there was a rift between the CFO and her superiors – the substance of which goes back to the tenure of the previous Chief Executive Officer, the late Stanley Smith.

Previous reports traced that situation to an “unauthorized” operations-review that recommended salary increases for line staff – in particular, employees charged with various security duties.

It was alleged, then, that Smith – reputed to have been “a fair man” –

supported the increases while his superiors did not.

Accordingly, when the pay hike did not materialize, the Airport Authority experienced some degree of industrial unrest. At one point, protest action reached a height where Defence Force and Police personnel had to be brought in to undertake critical screening and security duties.

It is alleged, now, that the CFO’s sudden resignation was triggered by much the same issues and, further, that earnings by the Authority are being used to support another statutory organization.

In the meantime, disgusted employees tell REAL News the Authority ought to be using its funds to maintain terminal operations, alleging that only one out of seven screening machines at the Airport is working.

They say the single machine is meant to process oversized luggage. However, given the way it is being over-used now, they fear that it, too, is destined for a breakdown soon. In addition, the conveyor belt also needs to be repaired, the staff say.

An observer says this disarray at the Airport makes a stronger case for the removal of the Cabinet Minister in charge, Sir Robin Yearwood, who, he alleges, “has already lost a grip on APUA.”

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31 new COVID-19 cases in Antigua and Barbuda

Black Immigrant Daily News

The content originally appeared on: Antigua News Room

Dashboard Update for August 15, 2022)

The most recent report received by the Ministry of Health, Wellness and the Environment revealed thirty-one (31) new COVID-19 cases in Antigua and Barbuda as of Wednesday 10th August, 2022 at 6pm.

Twenty (20) cases were recorded on August 8th, eight (8) on August 9th and three (3) on August 10th.

Six hundred (600) samples were processed.

Fifteen (15) recovered cases were recorded.

Consequently, the total number of persons with laboratory confirmed COVID-19 cases in Antigua and Barbuda is eight thousand eight hundred and fifty-one  (8,851); which is inclusive of fifty-three (53) active cases.

There are three mild hospitalized cases.

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Oil cleanup keeps Caroni Bird Sanctuary alive

Black Immigrant Daily News

The content originally appeared on: Trinidad and Tobago Newsday

News

Workers remove a black oily substance which was dumped in a drain near the Caroni Bird Sanctuary on Thursday night. – Photo by Darren Bahaw

The clean-up of an oil spill in the parking lot of the Caroni Bird Sanctuary appears to have been successful and stopped contamination of the area.

On Monday, the sanctuary, off the Uriah Butler Highway, appeared quiet and normal. Workers from the Forestry Division, the Institute of Marine Affairs and other agencies that had been collecting oil residues since Friday were no longer in the area.

No remains of the oily substance that worried visitors and workers at the sanctuary were visible on Monday.

However, the three containment booms put up Thursday were still over outlet number nine, hooked in place by mangrove roots.

Environmental Management Authority incident commander Steve Lalbeharry said in an interview on Friday that the barriers prevented most of the oily substance from spreading to other areas of the sanctuary.

He said the residue will dissipate naturally without the need for chemicals, and that the river was still teeming with life, as fish were seen jumping in the channels.

On Monday, although no oil residue was visible, its smell lingered at the site.

Visitors told Newsday they hope the oil will not cause any environmental damage to the sanctuary.

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6-month ban on exports: No scrap iron selling

Black Immigrant Daily News

The content originally appeared on: Trinidad and Tobago Newsday

News

A worker collects a piece of copper wire at the West Indian Salvage and Recycling Company Ltd, Bypass Road, Kelly Village, in November last year. – FILE PHOTO/AYANNA KINSALE

THE government has imposed a six-month ban on the export of old and scrap iron to deal with the theft and vandalism of state and private assets.

Under the Customs Act, the ban on all scrap metal exportation came into effect on August 12, after Cabinet met last Thursday and agreed to accept the recommendation of a prohibition order brought by the Attorney General.

It was only announced on Monday afternoon at a joint news conference held by Minister of National Security Fitzgerald Hinds and Attorney General Reginald Armour.

Perpetrators will be liable to a $15,000 fine under the 1904 Metal and Marine Stores Act or a $1000 fine and/or imprisonment of 12 months under the Trade Ordinance.

In the next three months, Armour will review the industry and draft a regulatory framework so that by November he could approach Cabinet again with the proposed legislation aimed at monitoring and reducing the illegal trade in scrap iron and metal.

He will also look at regional and international scrap-iron exportation legislation and make recommendations to amend existing regulations.

“It’s a very reluctant decision the Cabinet has come to. We have attempted to keep it within proportion, that is to say, six months, to February 23, and to allow for an even shorter period of three months if the AG is able to persuade the Cabinet.”

Once Cabinet is satisfied and persuaded by his proposals, the ban will be lifted.

If not, the restrictions will remain in effect for the following three months to give the government more time to draft practical legislation.

This move comes two weeks after Hinds signalled the government’s intention to introduce restrictions on the industry. Soon afterwards, the Finance and General Purposes sub-committee of the Cabinet met and finalised plans to bring the ban into effect.

Last week the sub-committee reported to the Cabinet that the situation needed “urgent short-term action so enable the government to bring the crisis under control,” Armour added.

Recently police recovered over $1 million in iron I-beams and steel poles belonging to the Ministry of Works which were found at a scrap-iron yard in central Trinidad.

TSTT and WASA have been severely hit by vandals, who have carted off millions of dollars’ worth of cable.

In July, thieves struck TSTT’s underground fibre optic and copper installation in San Fernando, interrupting service to tens of thousands of customers.

On August 4, vandals attacked WASA’s California Booster Station, carting off electrical cables. The estimated cost of the damage is $400,000 and the timeframe for repairs was said to be between three-four weeks.

On July 31, TSTT underground cables were stolen. causing a disruption of services throughout the country.

Before this, on June 26, approximately $115,000 in copper and batteries went missing at the National Gas Company’s Hamilton Trace, Moruga, station.

In early August, copper thieves escaped with 60 feet of copper cable and two three-way standby antennas worth $300,000 from a radio station. A reward of $100,000 was offered for information leading to the arrest of the perpetrators.

Armour said while he understands the ripple effects of this move on scrap-iron dealers, the trade has been turned into an illegal business and the government must regain control.

Until the ban is lifted, he said. a subcommittee will work closely with Minister of Trade Paula Gopee-Scoon, Hinds and Energy Minister Stuart Young to review and grant licences to permit the handling of certain types of materials that fall under the ban.

Only manufacturers who “export old material as a by-product of manufacturing goods or a surplus material not required for manufacturing them and old metal and scrap iron defined in that order” will be granted such a permit.

“Our intention is to keep the legitimate industry alive. but under constant review under this six-month period, so there would be no loopholes through which any illicit undertaking would continue.”

President of the Scrap Iron Dealers Association Allan Ferguson told Newsday he is in talks with his attorneys and will speak publicly on the matter on Tuesday.

He described the situation as “putting your children in a room without something to eat and telling them, ‘I’ll come back for you in six months.’”

Armour said the next six months will be used to review the old legislation and update the register system of scrap dealers and buyers.The target is to have a regular inspection and monitoring regime.

“This register will, under the new legislation, be available on our website so that everybody will know who is dealing in this trade. It will also give enhanced powers to the police to enter premises of offences suspected of being committed and also to inspect containers in which scrap metal is stowed before exportation.”

All this will be done with the consultation of all stakeholders.

According to the Central Statistical Office, scrap-metal exports escalated from $69 million in 2009 to $216 million in 2018 and have continued to grow.

But in the past two years, the number of perpetrators arrested for illegal trade and theft of scrap iron has doubled.

Police data revealed in 2020 there were 58 reports of scrap-iron theft and they arrested 30 people. In 2021, police responded to 87 reports and 52 people were brought before the court.

Between January and August this year, a total of 162 reports were made and police arrested 136 people.

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Teenager stabbed to death during argument

Black Immigrant Daily News

The content originally appeared on: INews Guyana
Owen Young

A teenager was stabbed to death on Saturday evening at the Perseverance Housing Scheme on the East Bank of Demerara (ECD) during an argument with two men.

Dead is 18-year-old Owen Young of Lot 494 Perseverance EBD.

Police stated that on the day in question, the now dead teen and the suspects were involved in a heated argument when one of them dealt him a stab to his right-side neck causing him to collapse.

The injured teen was taken to the Diamond Diagnostic Centre where he was pronounced dead on arrival. His body was subsequently taken to the Memorial Gardens Funeral Home awaiting post-mortem.

The suspects, however, turned themselves into police in the presence of a lawyer on Sunday. They remain in custody assisting with investigations.

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New PAHO Report On Progress In The Fight Against Smoking In The Americas – St. Lucia Times News

Black Immigrant Daily News

The content originally appeared on: St. Lucia Times News

– Advertisement –

Some 900 million people, or 96% of the population of the 35 countries of the Americas are currently protected by at least one of the six tobacco control measures recommended by the World Health Organization (WHO), up 50% from 2007. However, progress has not been uniform.

According to the Report on Tobacco Control for the Region of the Americas 2022, presented by the Pan American Health Organization (PAHO), 26 of the Region’s 35 countries have achieved the highest level of application of at least one measure; but other measures such as increased tobacco taxes have made slow progress and nine countries have not yet taken any action.

“Tobacco causes nearly a million deaths in the region every year and it is the only legal consumer product that kills up to half of those who use it,” said Dr. Anselm Hennis, Director of PAHO’s Department of Noncommunicable Diseases and Mental Health. “The response to this enormous threat must be equally aggressive. Control measures work and we must move more quickly to implement all of them.”

The report shows that, in 2021, of 35 countries in the Americas:

24 are implementing measures to protect against exposure to second-hand smoke
22 require large graphic warnings about the dangers of smoking on tobacco product packages
10 have surveillance systems with recent, periodic, and representative data on tobacco use by adults and young people
6 offer a comprehensive system to help people quit smoking
9 establish total bans on tobacco advertising, promotion, and sponsorship
3 apply indirect taxes to cigarettes that account for 75% or more of the retail price.

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Progress in the application of the six measures known as MPOWER, established by WHO in 2008, has helped reduce the prevalence of tobacco use from 28% of the region’s population in 2000 to 16.3% in 2020, the second lowest in the world. In 2020, South America became the first smoke-free subregion of the Americas, where smoking is absolutely prohibited in enclosed public places, in workplaces, and on public transport.

Tobacco use is the leading risk factor for six of the eight leading causes of death in the world, and for the four most preventable and prevalent noncommunicable diseases: cardiovascular disease, diabetes, cancer, and chronic respiratory disease. All forms of tobacco are harmful and there is no safe level of exposure.

Addressing the threat of new products

The PAHO report warns that new and emerging nicotine and tobacco products such as e-cigarettes are becoming increasingly available and accessible, posing a threat to tobacco control. It also warns that the tobacco industry makes misleading claims to increase consumers and enter new markets.

PAHO/WHO recommends that governments put regulations in place to help prevent non-smokers from starting to use these products, to prevent tobacco use from becoming socially acceptable again, and to protect future generations.

Currently, the sale of electronic nicotine delivery systems is banned in seven countries in the Americas. Five of these countries and 13 others have taken partial measures to prohibit the use of these systems, limit their advertising, promotion, and sponsorship, and require warnings on their packaging. Fifteen countries do not impose any regulatory framework.

Source: Pan American Health Organization

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Dalton Harris reveals he has a daughter Loop Jamaica

Black Immigrant Daily News

The content originally appeared on: Jamaica News Loop News

The X Factor 2018 winner Dalton Harris had social media buzzing over the weekend when he shared a photo of himself in ripped jeans and a shirt exposing his midriff and rock hard abs.

Besides the obvious ‘eye candy’ photo, he also shared an update in the caption of the Instagram post, revealing that he is the father of a daughter and sharing that he is no longer with a record label.

“I am trying to focus on being a great father to my daughter, a supportive friend/brother/son and building a better relationship with myself,” he said.

The photos were tagged in the Canary Islands.

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Harris, who came out as pansexual in October 2020, made it clear that he had not been dropped by his record label, which is unnamed in the post.

“I am no longer with a label but I will remain independent as long as I feel (it) is right. I will not release music to chase momentum or popularity. And no, I was not dropped, so please do not turn this into something it isn’t you beautiful YouTube blog folks. Good vibes to you as well,” he said.

When Harris won X Factor in 2018, he landed a Syco record deal worth hundreds of thousands of pounds sterling. Since 2011, it’s believed winners get an initial advance of ?150,000 for their first album.

Harris did well with songs like ‘The Power of Love’, ‘Girl Like You’, and ‘Cry’, which all peaked in the top 10 of iTunes charts. He has reportedly recorded more than 100 songs, but the pandemic caused the industry to shut down, and the label suffered a loss and shuttered its doors.

In 2021, Harris appeared on Broadway with the production ‘Closer Than Ever’, which was available worldwide, streaming via BroadwayHD.

These days, Harris seems to be focusing on his mental health.

“TBH, social media has been low on the list of things I care about as well – I do not check social media or wake up and go to the phone. If it isn’t work or family-related, I do not pick up or touch the phone, other than to watch astrophysics updates. But, I also value that social media is how I communicate with you all,” he said.

His fans reacted well to the news, especially his physical appearance.

One fan raved on Instagram: “That’s the definition of #ripped #selflove.”

Others were critical, with one observing: “Please dress properly, leave something to the imagination. Be mature if you want people in your business to take you seriously. Stop letting negative people pull you down…cut them loose…get yourself some therapy and love yourself first.”

The X Factor show last aired in 2018, when Dalton Harris was crowned the winner. The X Factor wasn’t Harris’ first talent show win, as at the age of 16, in 2012, he won Digicel Rising Stars, a tv talent show in Jamaica.

Harris attended Kingston College, where he passed six CSEC subjects.

He released three albums prior to his appearance on The X Factor. After his famous victory, the singer opened up about his sexuality and struggles with mental health.

The star has since shared his gratitude for his supportive fans, revealing that the term ‘pansexual’ had been searched a record number of times in his home country of Jamaica. He is now an advocate for LGBTQIA rights.

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Antigua among Caribbean Aviation Pioneers

Black Immigrant Daily News

The content originally appeared on: Antigua News Room

Below is a replica of one of the first airplanes which introduced Antigua to aviation when Johnson and Johnson (originally Johnson & Son Inc.) in 1935 decided to commission a special Sikorsky aircraft to fly from America to Brazil to locate a specific plant for its pharmaceutical inventory.

In 1998 J&J decided to build the prototype shown and retrace the route in celebration of their exploration. Below is the then 9 year old Ports Services Ltd. the aircraft handler, and Mr. Frank St. Hilaire, who was the Trinidad & Tobago operator who welcomed the original aircraft as it tech-stopped in T&T en route to Brazil.

Soon after,  the Mill Reef home owners persuaded Panam to place Antigua on their Southern route,  and thus began Antigua’s thrust into Aviation as the top of the line airlines realized Antigua was an important destination and tech-stop in the Caribbean. BOAC  (now BA) from England came next, and down the years Antigua welcomed airline carriers from the U.S., Europe, South America, and Military Aircraft of all sizes from US, accommodating even the biggest airfreight carrier from Russia.

As a consequence Antigua over the years has grown an enormous segment of aviation and airline-trained personnel who have filtered into the hospitality sector, other business development and into the entrepreneurial field. These persons,  increased phenomenally by LIAT based in Antigua,  all whom are extremely knowledgeable on the key principles of Aviation, have achieved compliance affirmation re the three imperatives of Rules, Regulations and Transparency, as dictated by International Air Transport Association (IATA) and the International Civil Aviation Authority (ICAO.)

With a working population of 60,000 plus (?) it follows that Antigua can boast of one of the largest per capita aviation intelligence in the region.

It therefore is no surprise that Antiguans by and large have expressed alarm at the strange aviation proposition of a Trans-Atlantic airline which expects to lift off within a three month timeframe.

Further, the absence of any knowledgeable persons at the signing of such important documents, opens the conversation to questioning of the absent Permanent Secretary, Aviation, the Coordinator (ICAO), the Aviation Advisor to the Minister, or even a spectator from ECCAA. The Minister of Aviation was noticeably absent.

Whereas the Government is at pains to encourage Antiguans to ‘stop negative talk’ regarding the Nigerian aviation investor and his Antigua Airways, Antiguans are knowledgeable that Aviation is the second most dangerous business enterprise in the world, after space travel, and respect the fact that there is no overhaul capacity in airspace.

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