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

Smartphones can be used to digitally trace Covid-19. But not if the public don’t download an app over privacy fears – or find it won’t work on their device

The idea of the NHS tracing app is to enable smartphones to track users and tell them whether they interacted with someone who had Covid-19. Yet this will work only if large proportions of the population download the app. No matter how smart a solution may appear, mass consent is required. That will not be easy. Ministers and officials have failed to address the trade-offs between health and privacy by being ambiguous about the app’s safeguards.

Instead of offering cast-iron guarantees about the length of time for which data would be held; who can access it; and the level of anonymity afforded, we have had opacity and obfuscation. It is true that we are dealing with uncertainties. But without absolute clarity about privacy the public is unlikely to take up the app with the appropriate gusto.

The chance to put biodiversity and the environment at the heart of recovery from the pandemic should not be squandered

One night in April, birdwatchers from around Britain stepped outside their doors and listened intently to something most of them had never experienced before: the fluting, mysterious, melancholy cry of the common scoter on the wing.

Flocks of these dusky sea ducks were beating their way over Britain on their long migratory journey towards their Arctic breeding grounds, easily audible to the naked ear. The first great wave was heard on the Wirral before being picked up in the Peak District, and at last by the Humber. A second wave was made out as flocks made their way along the line of Hadrian’s wall, from the Solway Firth in the west to Northumberland in the east. A third wave flew above listeners from the Severn estuary to the Wash. The birds were heard in urban Blackburn, Stalybridge, Bristol and London. It was thanks to social media that so many listeners were alert to the birds’ progress – and thanks to the silence of lockdown that they could be heard.

‘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.

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

In a tale of two cities, Moscow keeps its distance while in Minsk, thousands turn out for the traditional military spectacular

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In any other year, hundreds of thousands of Russians would have marched with portraits of relatives who fought in the second world war in a memorial called the Immortal Regiment.

But on Saturday, the images of Soviet veterans and their families floated past on Russian television, a public vigil adapted for the era of social isolation.

The US believes Russia is working with Syrian President, Bashar al-Assad, to send militia fighters and equipment to Libya, according to senior officials. Speaking to reporters on Thursday, US special envoy for Syria, Jim Jeffrey, said Libya’s increasingly shadowy battlefield could get even more complicated. “We know that, certainly, the Russians are working with Assad to transfer militia fighters, possibly third country, possibly Syrian, to Libya, as well as equipment,” he said. His comments came a day after a leaked UN report confirmed the presence of Russian and Syrian mercenaries operating in Libya in support of renegade military commander, Khalifa Haftar. The report revealed that Russian private military contractor, Wagner Group, has up to 1,200 mercenaries operating in Libya in support of General Haftar’s forces, which are already backed by the UAE, Russia and Egypt. The report, seen by Reuters, is one of the first indications of the scale of Wagner’s military operation in Libya’s messy battlefield, as well as the first time the UN has confirmed the presence of the shadowy Russian mercenaries. Since 2014, the oil-rich North African country has been split between areas controlled by the internationally recognised Government of National Accord in Tripoli and the northwest, and territory held by Gen Haftar’s eastern-based forces in Benghazi. For almost six years Gen Haftar’s forces have been at war with a coalition of militias from the west of the country who support the government in Tripoli. Turkey is the only military backer of the Tripoli government that is currently trying to stave off Haftar’s year-long offensive on the capital. The UAE and Egypt have long strengthened Haftar’s forces with military equipment, including aircraft and helicopters, while Moscow provided private contractor forces. As the conflict has drawn on and involvement has increasingly become the stage for a struggle for power in the region, diplomats say both Turkey and the UAE have deployed drones and the use of mercenaries has increased, now seemingly including forces from Russia and Syria. Libya has been mired in chaos since a 2011 NATO intervention helped topple Colonel Muammar Gaddafi, and its battlefields increasingly populated with foreign fighters in a shadow-war. Russian mercenaries were first reported fighting alongside General Haftar’s forces in Libya in 2018. Vladimir Putin, the Russian president, however, insisted that those mercenaries do not represent the Russian government. Yet when General Haftar visited Moscow in 2018, Yevgeny Prigozhin, a businessman with long-standing ties to Mr Putin and suspected owner of Wagner, was seen in the footage of the meeting, sitting near the Russian defence minister. Russia, which also backs Assad’s government in Syria, has maintained a delicate balancing act in Libya, forging ties with both the UN-recognised government and with the rebel commander. But Moscow’s patience with General Haftar began to run out earlier this year when he and his entourage in January abruptly left the much-anticipated cease-fire talks in Moscow mediated by Russia and Turkey without signing the deal. Henry Wooster, deputy assistant secretary at State Department’s Bureau of Near Eastern Affairs also expressed increasing concern over the ties between the Libyan commander and Syria’s president, who are both bitter enemies of Turkey and fighting Turkish-backed militant groups on their soil. “Haftar’s establishment of so-called diplomatic relations with the Assad regime...is very much a part of the piece of the question of Syrian mercenaries, at least on his side of the equation,” he said. While the leaked report also confirmed the presence of Syrian mercenaries in Libya fighting alongside Haftar’s forces, Pro-Turkish Syrians are also known to be fighting with the Tripoli government, against General Haftar.

A Colombian advertising company is pitching a novel if morbid solution to shortages of hospital beds and coffins during the coronavirus pandemic: combine them. ABC Displays has created a cardboard bed with metal railings that designers say can double as a casket if a patient dies. Company manager Rodolfo Gómez said he was inspired to find a way to help after watching events unfold recently in nearby Ecuador.

The decision to shelve detailed advice from the nation’s top disease control experts for reopening communities during the coronavirus pandemic came from the highest levels of the White House, according to internal government emails obtained by The Associated Press. The files also show that after the AP reported Thursday that the guidance document had been buried, the Trump administration ordered key parts of it to be fast-tracked for approval. It included detailed “decision trees,” or flow charts aimed at helping local leaders navigate the difficult decision of whether to reopen or remain closed.

Russian President Vladimir Putin marked Victory Day, the anniversary of the defeat of Nazi Germany in World War II, in a ceremony shorn of its usual military parade and pomp by the coronavirus pandemic. In neighboring Belarus, however, the ceremonies went ahead in full, with tens of thousands of people in the sort of proximity that has been almost unseen in the world for months. Victory Day is Russia’s most important secular holiday and this year’s observance had been expected to be especially large because it is the 75th anniversary, but the Red Square military parade and a mass procession called The Immortal Regiment were postponed as part of measures to stifle the spread of the virus.

President Vladimir Putin told Russians they are "invincible" when they stand together as the country on Saturday marked the 75th anniversary of the end of World War II in lockdown from the coronavirus. With cases surging and authorities urging Russians to stay in their homes, celebrations of this year's Victory Day were muted after the Kremlin grudgingly postponed plans for a grand parade with world leaders. Instead of columns of military hardware and thousands of troops marching through Red Square as planned, Putin walked alone to lay flowers at the Eternal Flame outside the red brick walls of the Kremlin.

The back-and-forth continues.The Department of Homeland Security said Friday the United States will shorten the visa length for Chinese journalists working for non-American news outlets to 90 days. Previously, journalists with Chinese passports were granted open-ended visas. They can apply for extensions under the new rules, but renewed visas will also last just 90 days. The new limit won't apply to reporters from Hong Kong Macau, or to mainland Chinese citizens who hold green cards.It's the latest development in a media war between Washington and Beijing that has intensified during the coronavirus pandemic. American officials said the rules were meant to counterbalance the "suppression of independent journalism" in China, whose government expelled journalists from The Wall Street Journal, The New York Times, and The Washington Post in March. Before that, the U.S. reduced the number of Chinese citizens employed by multiple state-controlled Chinese news organizations to work in the country. The New York Times notes the move wasn't unexpected; U.S. intelligence officials have long believed some journalists at Beijing-run outlets are spies, and the Trump administration has designated some Chinese news agencies foreign government functionaries.The heightened tensions between the world's two biggest powers didn't just show up in the media world Friday. U.S. lawmakers wrote to nearly 60 countries asking them to support Taiwan's participation in the World Health Organization, a move that likely won't sit well with China. And Washington also blocked a United Nations security council resolution calling for a global ceasefire during the pandemic because it indirectly referenced the WHO, which the U.S. has blamed in conjunction with China for failing to suppress the outbreak.More stories from theweek.com Outed CIA agent Valerie Plame is running for Congress, and her launch video looks like a spy movie trailer 7 scathing cartoons about America's rush to reopen Trump says he couldn't have exposed WWII vets to COVID-19 because the wind was blowing the wrong way

Many people saw more than the last moments of Ahmaud Arbery's life when a video emerged this week of white men armed with guns confronting the black man, a struggle with punches thrown, three shots fired and Arbery collapsing dead. The Feb. 23 shooting in coastal Georgia is drawing comparisons to a much darker period of U.S. history — when extrajudicial killings of black people, almost exclusively at the hands of white male vigilantes, inflicted racial terror on African Americans. It frequently happened with law enforcement complicity or feigned ignorance.

Cancellation of the ceremony was the second blow to Putin, who was forced to call off a referendum extending his time in power.

Cancellation of the ceremony was the second blow to Putin, who was forced to call off a referendum extending his time in power.

Because the airline industry can monetize literally anything, apparently.

"Comcast's excuse simply does not add up," three US senators say.

"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.

The Asian giant hornet stings through clothing like a red-hot needle and slaughters honeybees by the thousands.

Canada's chief public health officer Theresa Tam was quick to shut down the approach during the daily ministerial update on Monday.

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And I’m sick of it.

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Exclusive: The key evidence for his high status is the unusually fine material buried with him for his journey to the next life, writes David Keys

Researchers say evidence from China 'may demonstrate the huge scale of testing and contact tracing that's needed to reduce the virus spreading'

The company has submitted an application to the Gas and Electricity Markets Authority "authorising it to generate electricity"

Researchers suggest unusual rapid shift is due to competing patches of magnetic field

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