The company has agreed to launch a new internal data security program and will take other steps to combat hacker disruptions.

Companies are trying to figure out how to welcome back employees to their offices, and keep them safe once they return. The new normal might involve smartphone apps and badges to track employees.

We're used to thinking of DNA as a rigid blueprint. Karissa Sanbonmatsu researches how our environment affects the way DNA expresses itself—especially when it comes to sex and gender.

The tech giant announces it is extending its previous work-from-home plans for most of its staff and will begin reopening offices this summer.

The Bengaluru turn up on dissonance and retain prog flavors on their latest song

The post Exclusive Stream: Tangents Bring Twisted Metal on ‘IGOR’ appeared first on My Site.

The Raptor rocket engine burned for about 4 seconds.

Peer review moves to Twitter, muddling public health information.

"There will be no social distancing in place," union rep wrote to city leaders.

Dr. Joseph Allen studies where building design meets health—he took our questions for 30min.

Trump admin allegedly told CDC its reopening guide would "never see the light of day."

A solar-driven hydrogen-producing machine that makes more copies of itself.

LauncherOne to cap eight years of development with upcoming flight.

YouTube, Facebook crack down on two viral videos for spreading medical misinformation.

From Tashkent to Samarkand and Bukhara, travel writer Caroline Eden believes Uzbekistan offers a dazzling mix of traditional style and a modern outlook

Twenty five years after the fall of the USSR, it’s interesting how the Soviet-era hangover lingers in Uzbekistan. Hulking apartment blocks are gradually being upgraded, and while you won’t spot statues of Lenin (they’ve been replaced by the nomadic conqueror Tamerlane and celebrated medic Ibn-Sina) you will see plenty of samovars (Russian kettles) and Soviet military medals for sale in the markets. But you will also see master ikat weavers reviving weaving traditions, and many musicians and artists are now turning to their Islamic heritage for influence. This mix of Soviet legacy and Uzbek Islam is one of the things that makes the country so fascinating.

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!

This centuries-old teahouse in Sichuan province and its regulars are a world away from China’s modern megacities

Out in the western suburbs of Sichuan’s capital, Chengdu, the town of Pengzhen is home to what’s said to be the oldest teahouse in China. About 300 years old, the Guanyin Pavilion is at the heart of a tiny community of historic streets where, against a tide of rapid modernisation, the local population proudly preserves its heritage and traditional way of life.

Our project to document communities undergoing irreversible change took us to the frozen Zanskar river, which connects Ladakh and Zanskar in northern India.

Michał and I began our Before its Gone project at the start of 2017, with the aim of identifying, visiting and documenting locations and communities that are experiencing rapid (and irreversible) changes. The idea is to notice these changes so they can be remembered – and learned from.

Our first expedition was along the frozen Zanskar river that links Ladakh and Zanskar in the north Indian state of Jammu and Kashmir. When the temperature drops to -30C and mountain passes get covered with metres of snow, the Zanskar region becomes inaccessible for the winter, and the frozen river the only route connecting it with the rest of the world. For hundreds of years villagers across the mountains have used Chadar (the ice road trek) to get to school, work or to see a doctor. But that will change soon, as the Indian government plans to build a new road here. However, as our translator Stanzin Tundup told us, the road may not be the biggest engine for change.

A new virtual exhibition, What the Traveller Saw, the first of its kind by the Royal Geographical Society, marks the centenary of the birth of the writer and former Observer travel editor

The travel industry has sifted through the BBC show’s many sex scenes to showcase shots of Ireland’s landscape

Promoting Ireland as a tourism destination used to be straightforward – just showcase the bucolic landscape and put a slogan on the end – but that was before Normal People turned a chunk of the Atlantic coast into Fifty Shades of Sligo.

The television adaptation of Sally Rooney’s novel features beautiful shots of Sligo’s beaches and mountains, plus Trinity College Dublin, but there is also sex. Lots of sex.

You may be familiar with these iconic images, but where did the events take place?

Where did this ship dock on 22 June 1948?

Felixstowe

Liverpool

Southampton

Tilbury

Where was this short-lived celebration?

Berlin

Budapest

Paris

Prague

Where did these three famously meet?

Geneva

Nuremberg

Potsdam

Yalta

Prime Minister Harold Wilson, with pipe and sunburnt legs, is on holiday where?

Anglesey

Isles of Scilly

Isle of Wight

Isle of Skye

This Pablo Picasso masterpiece depicts the carnage of the Spanish civil war in which region?

Asturias

Basque Country

Galicia

Catalonia

One of the most famous fights in history took place where?

Kinshasa

Las Vegas

Manila

Mexico City

This didn't end well. Where did it all start?

Belgrade

Sarajevo

Versaille

Vienna

This is somewhere between Ibiza and the Norfolk Broads – but where exactly?

Brixton

Camden

Hackney

Soho

It's a wrap! Where did this take place?

Berlin

Moscow

Paris

Stockholm

Gazza's tears made him the most famous person in the UK for a while, but where was this match played?

Milan

Naples

Rome

Turin

Where are these matchstick men and women?

Birmingham

Liverpool

Manchester

Newcastle

Fidel could always draw a crowd - where was this one?

Havana

Moscow

New York

Rio de Janeiro

Where did the Arab spring begin?

Egypt

Libya

Lebanon

Tunisia

The barefoot runner, the nasty fall ... but in which Olympics did this controversial race take place?

Moscow

Barcelona

Seoul

Los Angeles

Nelson Mandela was freed just over 30 years ago. Where was the jail he walked out of to greet cheering crowds?

Paarl, near Cape Town

Robben Island

Sun City, south of Johannesburg

Pretoria Central

Which English town did Malcolm X visit just nine days before he was assassinated?

Halifax

Northampton

Oldham

Smethwick

13 and above.

Past master!

9 and above.

You're an old hand at this

0 and above.

Best stick to Where's Wally!

5 and above.

You're history!

The first known comet to visit us from another star system has an unusual make-up.

The National Oceanic and Atmospheric Administration says it has forged a new agreement with Vulcan Inc., the Seattle-based holding company created by the late Microsoft co-founder Paul Allen, to share data on ocean science and exploration. The memorandum of understanding builds on an existing relationship between NOAA and Vulcan. “The future of ocean science and exploration is partnerships,” retired Navy Rear Admiral Tim Gallaudet, assistant secretary of commerce for oceans and atmosphere and deputy NOAA administrator, said today in a news release. “NOAA is forging new collaborations, such as the one with Vulcan, to accelerate our mission to map, explore… Read More

Environmental crises must not be forgotten amid the pandemic, says the UN Secretary General.

Swarm Technologies has struck an agreement with California-based Momentus for the launch of a dozen telecommunication satellites, each the size of a slice of bread, aboard a SpaceX Falcon 9 rocket in December. The December rideshare mission is the first of a series that Momentum plans to execute for Swarm, continuing into 2021 and 2022. Swarm plans to have 150 satellites launched over the next couple of years for a communication network in low Earth orbit. The first 12 SpaceBee satellites covered by the agreement announced today will be deployed into orbit from the Falcon 9. The inch-thick satellites fit… Read More

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

Surviving trees growing near to an active volcano face an uncertain future for several years after an eruption, a study suggests.

NASA has awarded a $2 million grant to the Jet Propulsion Laboratory, The Aerospace Corp. — and Xplore, a Seattle-based space venture — to develop the design architecture for a far-out telescope array that would use the sun's gravitational field as a lens to focus on alien planets. The Phase III award from the NASA Innovative Advanced Concepts program, or NIAC, would cover two years of development work and could lead to the launch of a technology demonstration mission in the 2023-2024 time frame. Xplore's team will play a key role in designing the demonstration mission's spacecraft, which would be… Read More

UK scientists provide a new estimate for the amount of space rock falling to Earth each year.

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

NASA has selected teams led by Blue Origin, Dynetics and SpaceX to develop lunar landing systems capable of putting astronauts on the moon by as early as 2024. "We want to be able to go to the moon, but we want to be a customer," NASA Administrator Jim Bridenstine told reporters today during a teleconference. "We want to drive down the costs, we want to increase the access, we want to have our partners have customers that are not just us, so they compete on cost and innovation, and just bring capabilities that we've never had before." Fixed-price contracts totaling… Read More

Mediterranean sediments are shown to have up to 1.9 million tiny plastic pieces per square metre.

Native woodlands can resist the spread of invasive species if they block light reaching the ground.

The North Magnetic Pole has been racing across the top of the world, from Canada towards Siberia.

NASA has awarded the University of Washington a $499,864 grant to develop a competition that calls on students to turn a simulated lava tube into a habitat suitable for harboring humans on the moon or Mars. The exploration and habitation skills competition will be funded as part of NASA's Artemis Student Challenges program, which plays off the themes of the Artemis moon program to inspire the next generation of explorers and engineers. The competition will involve navigating a rover through a facsimile lava tube and surface structures, generating maps, identifying valuable resources and deploying an airtight barrier to seal the… Read More

The third time's the charm for the Allen Institute for Brain Science's 3-D atlas of the mouse brain. Version 3 of the atlas, known as the Allen Mouse Brain Common Coordinate Framework or CCFv3, is the subject of a research paper published today in the journal Cell. It builds on a partial brain map that focused on the mouse cortex and was released in 2016. Previous versions of the atlas were rendered with lower-resolution 3-D maps. The latest high-resolution maps are fine enough to pinpoint the locations of individual brain cells — which is crucial for interpreting datasets that contain thousands… Read More

Funding for English local authorities is likely to be unveiled to encourage people to be more active.

The Hawaii-based Gemini telescope produces a super-sharp picture of the gas giant in the infrared.

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

Two gems from the wizard of recreational maths

UPDATE: Puzzle solutions can be read here.

Today’s column is a celebration of John Horton Conway, the legendary British mathematician, who died of coronavirus earlier this month, aged 82.

Conway was an inspirational, iconoclastic genius who invented and studied countless puzzles and games, in addition to his more highbrow work in group theory, number theory, geometry, topology and many other fields.

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

Some weeks ago my main worries were around my GCSEs. Now I hear every day about deaths from Covid-19

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It is the sixth week of lockdown, and for many people things are getting progressively more intense. Most families are physically distancing at home. People are only leaving the house for their weekly shop – and spending a lot of that time waiting in the queue – or to exercise once a day.

In my family things are a bit different. Our driveway is usually empty during the day as my parents, who are doctors, go in to work. It is difficult to imagine how only some weeks ago my main worries were around my GCSEs. Now every day, I hear about deaths from coronavirus. I cannot help but feel a surge of fear for my parents as I watch these updates with my brother. I’m painfully aware of the many healthcare workers who have lost their lives.

Friends and colleagues pay tribute to gifted polymath whose achievements spanned biology, physics and public policy

• Lord May of Oxford obituary

Pioneering Australian scientist Robert May, whose work in biology led to the development of chaos theory, has died at age 84.

Known as one of Australia’s most accomplished scientists, he served as the chief scientific adviser to the United Kingdom, was president of the Royal Society, and was made a lord in 2001.

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

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.

Letter seeks to dispel view that Prof Neil Ferguson was single architect of lockdown idea

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A group of leading UK scientists have insisted that the scientific basis for the coronavirus lockdown is the work of a large group of experts, and that epidemiologist Prof Neil Ferguson is just one voice among many.

In a letter co-ordinated by Dr Thibaut Jombart, an associate professor at the London School of Hygiene and Tropical Medicine, more than 25 prominent scientists said debates after Ferguson’s “individual error” – in which he flouted lockdown rules by receiving visits at home from his lover – had amplified a misconception that he alone persuaded the government to change policy.

Sage told widespread use of antibody tests could lead to criminal behaviour, papers reveal

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Downing Street’s scientific advisers feared people might intentionally seek to contract coronavirus and that a black market in fake test results could emerge if employers allowed workers to return only when they had a positive antibody test.

The Scientific Advisory Group for Emergencies, known as Sage, was warned last month by its behavioural psychology subgroup that the widespread introduction of antibody tests could lead to a range of potentially dangerous and even criminal “negative behavioural responses” if not handled well.

Recent deaths have stood out, but scientists say they must be interpreted with caution

Amid the steady stream of stories on the lives lost to coronavirus are cases that stand out as remarkable. In the past month, at least two pairs of twins have died in Britain and two pairs of brothers, all within hours or days of each other. But do the deaths point to genetic factors that make some more likely than others to succumb to the disease?

Most scientists believe that genes play a role in how people respond to infections. A person’s genetic makeup may influence the receptors that the coronavirus uses to invade human cells. How resilient the person is to the infection, their general health, and how the immune system reacts will also have some genetic component.

Studies have examined some of the more unusual signs of Covid-19

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The World Health Organization lists the most common symptoms of Covid-19 as fever, tiredness and a dry cough. Others include a runny nose, sore throat, nasal congestion, pain, diarrhoea and the loss of sense of taste and/or smell. But there are also other more unusual symptoms that patients have presented.