The 89-year-old naturalist and broadcaster is brimming with enthusiasm for his latest TV series, Great Barrier Reef, and the wonder of filming underwater in a submarine. The first of three shows starts on BBC1 on 30 December

The first time I visited the Great Barrier Reef was in 1957 when I was on my way to New Guinea. In those days, television didn’t have a lot of money so, when you got to the other side of the world, you took advantage of it as you never knew when you were going to get back again, and so I took in the Barrier Reef on the way.

It was right at the beginning of the era of underwater swimming. There had been a Viennese pair, Han and Lotte Hass, who had a show underwater called Diving to Adventure. Those of us who had television sets – our jaws dropped! This wonderful girl in this white costume just knocking sharks on the head with the camera. Amazing!

Scientists map ancient underwater landslides in the region chosen for Jakarta's replacement.

One month after the debut of the COVID-19 Open Research Dataset, or CORD-19, the database of coronavirus-related research papers has doubled in size – and has given rise to more than a dozen software tools to channel the hundreds of studies that are being published every day about the pandemic. In a roundup published on the ArXiv preprint server this week, researchers from Seattle's Allen Institute for Artificial Intelligence, Microsoft Research and other partners in the project say CORD-19's collection has risen from about 28,000 papers to more than 52,000. Every day, several hundred more papers are being published, in… Read More

Bill Gates has been big on vaccines since before the start of the coronavirus pandemic, but in a new blog posting, the Microsoft co-founder and billionaire philanthropist says the only way to end the pandemic for good is to offer a vaccine to almost all of the planet's 7 billion inhabitants. That's big. "We've never delivered something to every corner of the world before," Gates notes. It's especially big considering that a vaccine hasn't yet been approved for widespread use, and that it may take as long as a year to 18 months to win approval and start distribution. Some… Read More

For the first time, Virgin Galactic's SpaceShipTwo rocket plane flew free in the skies over New Mexico's Spaceport America, its new base of operations. The SpaceShipTwo plane, known as VSS Unity, has made rocket-powered flights beyond the 50-mile space milestone during tests at California's Mojave Air and Space Port, but today's unpowered test flight was the first to be flown from Spaceport America. "Today's VSS Unity flight is another exciting milestone for Virgin Galactic's progress in New Mexico," Dan Hicks, executive director of the New Mexico Spaceport Authority, said in a news release. "We are extremely happy and proud of… Read More

BBC News looks at what we know and don't know about the Earth's changing climate.

The ancient Roman city’s House of the Lovers has reopened to the public 40 years after it was severely damaged in 1980 by an earthquake

• Pompeii’s House of Lovers reopens to public

There are decisions being made right now that could have an effect on global populations for generations to come. As part of this project, we commissioned an artist to investigate some of the themes raised in the podcasts. This work of fiction imagines a future where gene editing has become mainstream and discusses the moral, ethical and political divides that this might create

As Elon Musk's Starlink and Jeff Bezos's Project Kuiper race to create high-speed internet using satellites orbiting Earth, there's a small problem that could get in the way: debris. From dead spacecraft that have been around since the dawn of the space age to flecks of paint smashing windows on the International Space Station, rubbish is clogging up our orbits. And with objects moving as fast as 15,500mph (25,000 kmph), the satellite services we've come to depend on are at constant risk of collision. So how to fix the problem with junk in space? Ian Anderson investigates

The largest, brightest full moon in nearly seven decades started to show on Tuesday evening over Europe, Latin America, the US and the Middle East. This year, the supermoon was expected to come nearer to Earth than at any time since 1948, astronomers have said. A supermoon occurs when the timing of a full moon overlaps with the point in the moon's 28-day orbit that is closest to Earth, and about every 14th full moon is a supermoon. If skies are clear, this time the full moon will appear up to 14% bigger and 30% brighter than usual, according to Nasa

Australian photographer Christian Bowman from Queensland was among Australians waking up before the sun rose to capture images of the Eta Aquarids meteor shower

• Australians told to look to the skies early Wednesday for best views

The answers to today’s puzzles

Earlier today I set you two puzzles that the late John Horton Conway suggested for this column:

1) The Miracle Builders

The solutions to today’s puzzles

Earlier today I set you the following four puzzles from my new book, Football School: the Ultimate Puzzle Book:

1. Which of these two watering cans can carry the most water?

After a string of studies that highlight the possible link between air pollution and Covid-19 deaths, Ian Sample hears from Prof Anna Hansell about the complicated relationship between pollution, health and infection with Sars-CoV-2

Hannah Devlin speaks to Prof Sabra Klein about why women are much less likely to become seriously ill or die from Covid-19, and what the implications of this knowledge for future treatments might be

With false information linking the coronavirus to 5G telecoms or Chinese labs being widely shared on social media, Ian Sample speaks to social psychologist Dr Daniel Jolley about why the pandemic is such fertile ground for conspiracy theories

As hay fever season approaches, Nicola Davis asks Prof Stephen Durham about the differences between the immune response to an allergen, such as pollen, and a pathogen, like Sars-CoV-2. Should those with allergies should be concerned about Covid-19?

Exclusive: report criticising government lockdown proposals heavily redacted before release

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Government scientific advisers are furious at what they see as an attempt to censor their advice on government proposals during the Covid-19 lockdown by heavily redacting an official report before it was released to the public, the Guardian can reveal.

The report was one of a series of documents published by the Scientific Advisory Group on Emergencies (Sage) this week to mollify growing criticism about the lack of transparency over the advice given to ministers responding to the coronavirus.

Official figures show that wide disparity not just due to health and economic differences

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Black people are more than four times more likely to die from Covid-19 than white people, according to stark official figures exposing a dramatic divergence in the impact of the coronavirus pandemic in England and Wales.

The Office of National Statistics found that the difference in the virus’s impact was caused not only by pre-existing differences in communities’ wealth, health, education and living arrangements.

‘Challenge’ studies would deliberately give coronavirus to healthy volunteers

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Controversial trials in which volunteers are intentionally infected with Covid-19 could accelerate vaccine development, according to the World Health Organization, which has released new guidance on how the approach could be ethically justified despite the potential dangers for participants.

So-called challenge trials are a mainstream approach in vaccine development and have been used in malaria, typhoid and flu, but there are treatments available for these diseases if a volunteer becomes severely ill. For Covid-19, a safe dose of the virus has not been established and there are no failsafe treatments if things go wrong.

Ontario Premier Doug Ford dropped by his cottage last month, days after asking the province’s residents to stay away from theirs. His office says Ford "drove alone" and was there for less than an hour to check on construction.

A man whose wife was killed in the April mass shooting in Nova Scotia is the plaintiff named in a proposed class-action lawsuit against the estate of the deceased gunman, denturist Gabriel Wortman.

Lethbridge police are being investigated by an outside force after handcuffing a woman in a stormtrooper costume outside a Star Wars-themed business earlier this week. But still the force faces accusations that not enough is being done to investigate what happened.

Danish Chagani was excited when the lawyer who lived down the hall from his Toronto condo wanted to rent his unit after he bought a house for his young family. But the first-time landlord says the feeling was short-lived.

Living on a 10-acre plot of land 100 kilometres outside Toronto, David Stevens thought he and his family were well prepared to ride out the COVID-19 quarantine. But after a call from his mother, he learned that even the best laid plans can go wrong.

Mother's Day is coming up, but it doesn't feel quite right for Dawn Degeus. The 39-year-old mother from Ancaster, Ont., will try to celebrate while one of her two kids actively avoids her.

There is now an outbreak of COVID-19 linked to Canada Post's main plant in Calgary, according to Alberta Health Services.

Most are doing their best to avoid other people's germs right now. But for cleaners and those who get rid of that trash, they're coming into contact with COVID-19 every shift.

While the White House looks ahead to reopening houses of worship, most Americans think in-person religious services should be barred or allowed only with limits during the coronavirus pandemic — and only about a third say that prohibiting in-person services violates religious freedom, a new poll finds. States have taken different approaches to resuming gatherings as the coronavirus continues to spread, raising tough questions for religious leaders and the faithful about the appropriate time to return. Among that group is 54-year-old Andre Harris of Chicago, a onetime Sunday school teacher who has shifted his routine from physical worship to the conference calls his church is holding during the pandemic.

The United Nations said a "smart strategy" is to contain coronavirus in the world's most vulnerable countries to stem a "further phase of the pandemic."

Secretary of State Mike Pompeo will travel to Israel next week for a brief visit amid the coronavirus pandemic and lockdown, a trip that’s expected to focus on Prime Minister Benjamin Netanyahu’s plans to annex portions of the West Bank, the State Department said Friday. Pompeo will make the lightning trip to Jerusalem to see Netanyahu and his new coalition partner Benny Gantz on Wednesday as the Trump administration tries to return to business as normal by resuming governmental travel and reopening an economy devastated by the COVID-19 outbreak.

Kenyans are afraid that money set aside to tackle the virus is being misspent, writes Waihiga Mwaura.

As coronavirus-induced economic pain grew around the world, some U.S. states moved forward Friday with plans to reopen their economies, while European countries held muted commemorations to mark the 75th anniversary of the end of World War II on the continent. Around the U.K., residents were encouraged to stand on their doorsteps and sing together while socially distanced to commemorate the Allies' victory over Nazi Germany. Meanwhile, South Korea, seen as a model for containing COVID-19, ordered nightclubs closed for a month and considered delaying a school restart after an uptick in coronavirus cases.

The Senate failed to override President Trump's veto of legislation that would have prevented him from taking military action in Iran without congressional approval. On Thursday, the Senate voted 49-44 in favor of the override, falling short of the two-thirds majority needed for it to be approved. Both chambers of Congress passed the bipartisan resolution earlier this year.

The Senate failed to override President Trump's veto of legislation that would have prevented him from taking military action in Iran without congressional approval. On Thursday, the Senate voted 49-44 in favor of the override, falling short of the two-thirds majority needed for it to be approved. Both chambers of Congress passed the bipartisan resolution earlier this year.

Security council had spent weeks seeking resolution but Trump administration opposed mention of organizationThe US has blocked a vote on a UN security council resolution calling for a global ceasefire during the Covid-19 pandemic, because the Trump administration objected to an indirect reference to the World Health Organization.The security council has been wrangling for more than six weeks over the resolution, which was intended to demonstrate global support for the call for a ceasefire by the UN secretary general, António Guterres. The main source for the delay was the US refusal to endorse a resolution that urged support for the WHO’s operations during the coronavirus pandemic.Donald Trump has blamed the WHO for the pandemic, claiming (without any supporting evidence) that it withheld information in the early days of the outbreak.China insisted that the resolution should include mention and endorsement of the WHO.On Thursday night, French diplomats thought they had engineered a compromise in which the resolution would mention UN “specialized health agencies” (an indirect, if clear, reference to the WHO).The Russian mission signaled that it wanted a clause calling for the lifting of sanctions that affected the delivery of medical supplies, a reference to US punitive measures imposed on Iran and Venezuela. However, most security council diplomats believed Moscow would withdraw the objection or abstain in a vote rather than risk isolation as the sole veto on the ceasefire resolution.On Thursday night, it appeared that the compromise resolution had the support of the US mission, but on Friday morning, that position switched and the US “broke silence” on the resolution, raising objection to the phrase “specialist health agencies”, and blocking movement towards a vote.“We understood that there was an agreement on this thing but it seems that they changed their mind,” a western security council diplomat said.“Obviously they have changed their mind within the American system so that wording is still not good enough for them,” another diplomat close to the discussions said. “It might be that they just need a bit more time to settle it amongst themselves, or it might be that someone very high up has made a decision they don’t want it, and therefore it won’t happen. It is unclear at this moment, which one it is.”A spokesperson for the US mission at the UN suggested that if the resolution was to mention the work of the WHO, it would have to include critical language about how China and the WHO have handled the pandemic.“In our view, the council should either proceed with a resolution limited to support for a ceasefire, or a broadened resolution that fully addresses the need for renewed member state commitment to transparency and accountability in the context of Covid-19. Transparency and reliable data are essential to helping the world combat this ongoing pandemic, and the next one,” the spokesperson said.While the force of the resolution would be primarily symbolic, it would have been symbolism at a crucial moment. Since Guterres made his call for a global ceasefire, armed factions in more than a dozen countries had observed a temporary truce. The absence of a resolution from the world’s most powerful nations, however, undermines the secretary general’s clout in his efforts to maintain those fragile ceasefires.Talks will continue next week at the security council to explore whether some other way around the impasse can be found.

Vice President Mike Pence's press secretary has the coronavirus, the White House said, making her the second person who works at the White House complex known to test positive for the virus this week. President Donald Trump, who publicly identified the affected Pence aide, said he was “not worried” about the virus spreading in the White House. Pence spokeswoman Katie Miller, who tested positive Friday, had been in recent contact with Pence but not with the president.

Egypt’s President Abdel-Fattah el-Sissi has approved amendments to the country's state of emergency that grant him and security agencies additional powers, which the government says are needed to combat the coronavirus outbreak. An international rights group condemned the amendments, saying the government has used the global pandemic to “expand, not reform, Egypt’s abusive Emergency Law.” The new amendments allow the president to to take measures to contain the virus, such as suspending classes at schools and universities and quarantining those returning from abroad.

Myan Mode, a garment factory on the outskirts of Yangon, Myanmar, produces men's jackets, women's blazers and coats for Western fashion companies like Mango and Zara. Since the start of the coronavirus pandemic, it has seen a decrease in orders from international retailers.That was why it let go almost half of its 1,274 workers in late March, the factory's managing director said in response to protesters who arrived at the factory's doors to denounce the dismissals.Three fired sewing operators, however, said the factory was taking an opportunity to punish workers engaged in union activity. In an interview, the operators -- Maung Moe, Ye Yint and Ohnmar Myint -- said that of the 571 who had been dismissed, 520 had belonged to the factory's union, one of 20 that make up the Federation of Garment Workers Myanmar. About 700 workers who did not belong to the union kept their jobs, they said.Myan Mode's South Korean-based owner did not respond to requests for comment, and did not provide details about the firings.Moe, 27, was the factory union's president and had organized several strikes. Yint, 30, was the union's secretary, while Myint, 34, had been a union member since its founding in June 2018."The bosses used COVID as an opportunity to get rid of us because they hated our union," Moe said. He said he and other union members had been in discussions with the factory managers before the firings, demanding personal protective equipment and that workers be farther apart on the factory floor. "They thought we caused them constant headaches by fighting for our rights and those of our fellow workers."Union-busting -- practices undertaken to prevent or disrupt the formation of trade unions or attempts to expand membership -- has been a serious problem across the fashion supply chain for decades. But with the global spread of COVID-19 placing fresh pressures on the industry, it is a particular issue in South Asia, where about 40 million garment workers have long grappled with poor working conditions and wages."Union-busting is not a COVID-specific issue for the garment industry -- it happens all the time," said Luke Smitham of the sustainability consultancy Kumi Consulting.Zara's parent company, Inditex, which is supplied by Myan Mode, said its code of conduct for manufacturers expressly prohibited any discrimination against worker representatives. The company said in an email that it was "actively following the situation" at Myan Mode, and would "try to achieve the best possible solution for workers."Mango, which has started to reopen its stores in Europe, said in an emailed statement that it "understood the need to ensure that the human rights of factory workers are respected." The company added that it was maintaining "a continuous" dialogue with suppliers.Roughly 2% of garment workers in Myanmar, where the minimum wage is roughly $3.50 a day, and 0.5% of garment workers in Bangladesh belong to a union, according to affiliate data estimates collected by the global trade union IndustriALL. While Cambodia's workforce is more unionized than others in the region -- around 80% -- the unions there are fragmented, meaning successful collective bargaining negotiations can be difficult.Tear gas, water cannons, police brutality and imprisonment were some of the tools used by the governments of Bangladesh, Cambodia, India and Myanmar to punish striking garment workers and union members last year, according to the International Trade Union Confederation, an umbrella group for unions around the world. It noted that many workers in those countries who tried to form a union were dismissed from jobs or blacklisted by factories. And the number of countries that exclude workers from the right to establish or join a trade union increased to 107 in 2019 from 92 in 2018.Andrew Tillett-Saks, a labor organizer in Yangon, said he had seen a surge in unionizing by garment workers in Myanmar over the last 18 months -- and a reaction from factory owners. Before the pandemic, he said, some garment factories with fledgling unions were abruptly closing and firing union members, then reopening weeks later to supply the same brands under a slightly different name with a new group of nonunionized workers.Tillett-Saks said that much of the focus had been on whether brands would pay wages for workers during the pandemic, or for orders that had already been produced. But factory owners "taking this as an opportunity to break down labor movements in the supply chain could be an even bigger issue."Some brands, like H&M, have tried to facilitate union activity in supplier factories by signing ACT, an agreement brokered by IndustriALL and designed to secure fair wages for workers through collective bargaining and building guarantees of labor rights into purchasing agreements. But there are still hurdles. Before the International Labor Organization, a U.N. agency, can take action, allegations of mistreatment must be sent in writing from a national or international trade union organization and then reviewed internally by the agency -- a complicated process even before the pandemic."We have heard allegations of anti-union discrimination in recent weeks," said John Ritchotte, a specialist in social dialogue and labor administration in Asia for the International Labor Organization. "However, it is currently more difficult than usual for us to verify those allegations through our usual procedures because of travel restrictions and local lockdowns."In the weeks since the Myan Mode layoffs, around 15,000 jobs in the textile industry have been lost and about 40 factories closed across Asia, said Khaing Zar Aung, president of Industrial Workers Federation of Myanmar.Moe said the fired Myan Mode workers had protested outside the factory for weeks, watching as daily wage workers entered and scores of exhausted former colleagues left at midnight after overtime shifts. Eventually, management offered severance but not re-employment to the 571 fired workers, plus 49 employees who had walked out in solidarity. All but 79 eventually took the severance pay.The Garment Manufacturers Association in Cambodia said about 60% of its factories -- where union members have also been targeted -- had been severely affected by canceled orders of ready-made garment exports because of the pandemic.On March 31, several dozen union workers at the Superl leatherwear factory on the outskirts of Phnom Penh -- which produces handbags for brands like Michael Kors, Tory Burch and Kate Spade -- were told they were being let go. One was a woman who was six months pregnant.Soy Sros, a factory shop steward and the local president of the Collective Union of Movement of Workers, wrote about the company's actions on Facebook, stating it violated a March 6 appeal from the Cambodian government saying COVID should not be used as a chance to discriminate against union members.Twenty-four hours later, Sros was forced by factory management to take down her post and make a thumbprint on a warning letter accusing her of defamation. On April 2, she was removed from the factory floor by the police and charged with posting fake information on social media. She is now in jail.Superl, which is headquartered in Hong Kong, did not respond to requests for comment, nor did Michael Kors and Tory Burch, who regularly place orders at the factory. Another customer, Tapestry, the owner of Kate Spade, declined to comment.In Myanmar, Moe, Yint and Myint all said they did not regret joining the union despite the difficulties they had faced. They said the loss of jobs was proof that worker representation was needed."I worry for the future of garment workers here without representatives," Myint said, referring to both the firings at Myan Mode and other factories across Asia. "But for now, I worry about providing for my family and getting food on the table."This article originally appeared in The New York Times.(C) 2020 The New York Times Company

Form requires sensitive data, including driver’s license and voided check scan.

Advanced hacker group seeded market with at least 8 apps likely since 2016.

Small ISPs want investigation as Frontier tries to block FCC funding for rivals.

"I just always want to reiterate the spiders are our friends, and this isn't a dangerous spider," said Royal B.C. Museum entomologist Claudia Copley.

It will be important to one day learn the true origin story of the global pandemic to defend against similar outbreaks in the future, Health Minister Patty Hajdu acknowledged Monday.

The Canadian Institutes of Health Research (CIHR) put off its regular $275-million competition this spring to focus on delivering federal grants related to the novel coronavirus.

About this Episode On Episode 110 of Voices in AI, Byron speaks with Didem Un Ates, the Senior Director of AI…

Enrico Signoretti, GigaOm’s lead analyst on data storage and infrastructure, is based in Northern Italy. Lockdowns, quarantines, travel bans, restrictions on social…

These are trying times, not least because corporate life needs to go on, which for millions of businesses means delivering compute resources…