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Neanderthals were choosy about making bone tools

Evidence continues to mount that the Neanderthals, who lived in Europe and Asia until about 40,000 years ago, were more sophisticated people than once thought. A new study shows that Neanderthals chose to use bones from specific animals to make a tool for specific purpose: working hides into leather.




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Human-driven pollution alters the environment even underground

The Monte Conca cave system in Sicily is showing signs of being altered by pollution from above.




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Protein shredder regulates fat metabolism in the brain

A protein shredder that occurs in cell membranes of brain cells apparently also indirectly regulates the fat metabolism. The shredder, known as gamma-secretase, is considered a possible target for drugs against cancer and Alzheimer's disease. However, the results suggest that such agents may have long-range effects that need to be watched closely.




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Chemistry breakthrough could speed up drug development

Scientists have successfully developed a new technique to reliably grow crystals of organic soluble molecules from nanoscale droplets, unlocking the potential of accelerated new drug development.




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Scientists develop sustainable way to extract chitin from prawn shells

Scientists have developed a green way to create chitin, by using two forms of food waste - prawn shells and discarded fruit - and fermenting them.




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Controlling quantumness: Simulations reveal details about how particles interact

A recent study has described new states that can be found in super-cold atom experiments, which could have applications for quantum technology.




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Mental health calls on the rise as Saskatchewan announces new suicide prevention plan

"For people that already have mental health concerns it might be more escalated and others who have not had mental health concerns are now experiencing (them) because of some of the anxiety and stress that's caused by COVID-19."




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Moe urges La Loche youth to show 'personal responsibility' and protect elders

Moe responded to reports that some young people are congregating and spreading COVID-19 in La Loche, the centre of an outbreak that's still driving the overwhelming majority of new cases in Saskatchewan.




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COVID-19 live updates: People defying public health orders a concern in north

The ongoing COVID-19 outbreak in La Loche is being attributed to citizens who've ignored physical distancing measures.




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Sask. residents grieving in isolation in new world of COVID-19 restrictions

Due to COVID-19, what we think of as traditional funerals are unable take place in Saskatchewan, and it's taking a toll on those who have lost loved ones.




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Intel’s 10th generation desktop CPUs have arrived—still on 14nm

Once again, Intel's banking on a high clock speed to drum up excitement.




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The Galaxy A51, Samsung’s $399 iPhone SE fighter, gets a wide US release

Will a modern design and more cameras keep customers from the iPhone SE?




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Google Meet, Google’s Zoom competitor, gets wider Gmail integration

Consumer Gmail users are seeing a "Google Meet" section in the sidebar.





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Google delays Android 11 Beta, announces I/O replacement event for June 3

Google I/O isn’t happening this year, but we’ll get all the normal info next month.




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Alphabet’s Sidewalk Labs scraps its ambitious Toronto project

Residents rebelled over plans to collect and use their data, among other things.




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Airbus eyeing ‘smell sensors’ capable of detecting coronavirus on planes

Sensors being developed by Airbus and a California-based startup might be able to sniff out COVID-19 in an effort to help prevent its spread.




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New Army artillery changes course to hit targets under bridges

Enemies of the U.S. Army are now deliberately hiding targets behind mountain ridges, under bridges, in rocky crevices and other locations intended to elude state-of-the art GPS-guided artillery round attacks -- complicating U.S. efforts to pinpoint and destroy targets




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Japan's Sharp halves full-year profit forecast as virus hits tech demand

Japan's Sharp Corp, an Apple Inc supplier, cut its full-year profit forecast by 48% on Friday, as demand for technology devices took a hit from the coronavirus outbreak.




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Robots to the rescue! Arizona students in lockdown will still get their graduation day

Juili Kale's dreams to receive her master's degree diploma in a ceremony cheered on by her family were dashed by the coronavirus - until robots came to the rescue.




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EU looks for evidence to rein in U.S. tech giants

U.S. tech giants such as Facebook and Amazon could face tougher rules as European Union regulators seek evidence to curb their role as gatekeepers to the internet and access to people, information and services, according to an EU tender seen by Reuters.




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Moderna, Switzerland's Lonza strike deal on potential COVID-19 vaccine

Moderna Inc and Swiss contract drugmaker Lonza Group AG said on Friday they would accelerate the manufacturing of the U.S. drug developer's potential coronavirus vaccine.




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Musk's SpaceX, Bezos' Blue Origin land contracts to build NASA's astronaut moon lander

((This April 30 story has been corrected to say Starship can carry more than 100 metric tonnes of cargo, not 100 pounds in paragraph 9. The error occurred in a previous version as well.))




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SpaceX to bring astronauts to short-handed Space Station for longer stay

Two NASA astronauts gearing up to ride SpaceX's new space taxi will now be on a mission planned to last more than a month, instead of a week, to help the short-handed crew aboard the International Space Station, the U.S. space agency said on Friday.




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Neutralizing antibody; new virus details to aid vaccine research

The following is a brief roundup of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.




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'Full-flower supermoon' rises on world starting to emerge from pandemic lockdowns

The last "supermoon" of 2020 rose in the night sky on Thursday over a world beginning to re-emerge after weeks of coronavirus-related lockdowns.




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Green hydrogen's time has come, say advocates eying post-pandemic world

Hydrogen has long been touted as a clean alternative to fossil fuels. Now, as major economies prepare green investments to kickstart growth, advocates spy a golden chance to drag the niche energy into the mainstream of a post-pandemic world.




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Henderson wins Paris-Nice first stage

New Zealand's Greg Henderson won the 201.5-km first stage of Paris-Nice between St Arnoult-en-Yvelines and Contres on Monday.




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WTA sees more flexibility in new Ericsson deal

The WTA said a new, reduced sponsorship agreement with Sony Ericsson in which the mobile handset maker loses its naming rights to the women's tennis Tour would give the governing body greater flexibility to grow.




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Britain plan immediate inquiry after humiliating defeat

British Lawn Tennis Association president Roger Draper condemned a fifth successive Davis Cup defeat as unacceptable on Monday and called for an immediate inquiry into the humiliating loss to Lithuania.




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Contador hurts leg, Henderson wins first stage

Tour de France champion Alberto Contador lost time on the leaders and suffered a painful knock to his leg when he crashed towards the end of the first stage of Paris-Nice on Monday.




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Klitschko to defend WBC title against Poland's Sosnowski

WBC world heavyweight champion Vitali Klitschko will defend his title against Poland's Albert Sosnowski in Schalke's soccer stadium on May 29, the Ukrainian said on Tuesday.




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Florian Schneider, Kraftwerk founder and electronic music pioneer, dies at 73

Florian Schneider, co-founder of pioneering German electronic band Kraftwerk, which influenced generations of pop and dance musicians with mesmerising tracks such as "Autobahn", has died of cancer aged 73, longtime bandmate Ralf Huetter said.




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Great Depression-like U.S. job losses, unemployment rate expected in April

The U.S. economy likely lost a staggering 22 million jobs in April, in what would be the steepest plunge in payrolls since the Great Depression and the starkest sign yet of how the novel coronavirus pandemic is battering the world's biggest economy.




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As pandemic rages, anything goes for bitcoin's third 'halving'

Bitcoin is about to undergo a scheduled technical adjustment as the number of new coins awarded the computer wizards who "mine" the cryptocurrency will be cut in half, but forecasting which way its price will move afterward is more complicated now.




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Coronavirus deals U.S. economy Great Depression-like job losses, high unemployment

The U.S. economy lost a staggering 20.5 million jobs in April, the steepest plunge in payrolls since the Great Depression, laying bare both the economic and human tragedy wrought by the novel coronavirus pandemic.




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Trump 'torn' over U.S.-China trade deal as officials push to fulfill its terms

U.S. President Donald Trump said on Friday he was "very torn" about whether to end the so-called Phase 1 U.S.-China trade deal, just hours after top trade officials from both countries pledged to press ahead with implementing it despite coronavirus economic wreckage.




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Wall Street Week Ahead: U.S. data deluge to underscore divide between roaring market, plunging economy

A week packed with U.S. economic data is likely to provide investors with more evidence of the extent to which the coronavirus pandemic has hit growth, sharpening the debate on whether a rebound in stocks has been justified amid an unprecedented slowdown.




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No 'V'-shape return from devastating U.S. job loss, Fed policymakers say

As many parts of the world's biggest economy begin to reopen after weeks of stay-at-home orders that slowed the spread of the coronavirus but gutted jobs, Americans should not expect a quick return to growth, U.S. Federal Reserve officials said on Friday.




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NCAA president: Sports won't return until campuses reopen

College sports will not resume until all students are back on campus, NCAA president Mark Emmert said Friday.




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Mazda Motor seeks $2.8 billion in loans to ride out pandemic: source

Mazda Motor Corp has sought loans totalling about 300 billion yen ($2.8 billion) from Japan's three megabanks and other lenders to ride out the coronavirus epidemic, a source with direct knowledge of the matter said on Saturday.




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Driver Mo Robinson pleads guilty to manslaughter of 39 people found dead in lorry in Essex

Lorry driver Maurice Robinson has admitted the manslaughter of 39 people who were found dead in a refrigerated trailer in Essex.




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Timelapse video shows construction of 'phenomenal' coronavirus hospital in Birmingham

Coronavirus: the symptoms Read our LIVE updates on the coronavirus here




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When am I allowed to go outside during the coronavirus lockdown?

Follow our live coronavirus updates HERE Coronavirus: The symptoms




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Global cases of coronavirus pass 1.5 million as death toll nears 90,000

Covid-19: The symptoms Read our live blogs for updates here




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Man with 'devil gremlin' tattoo sought by police after teen dragged into bushes and raped in south-east London

A man with a 'devil gremlin' tattoo is being sought by police after a teen was dragged into the bushes and raped in south-east London.




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Coronavirus deaths to continue to rise 'for two weeks' even after intensive care admissions start to drop, top Government adviser says

Read our live coronavirus updates HERE Coronavirus: The symptoms




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Demand for flour doubles during lockdown as more people take up baking at home

Follow our LIVE updates about the coronavirus outbreak here Coronavirus: The symptoms




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Many 'beginning to suffer' under coronavirus lockdown restrictions, poll suggests

Coronavirus: the symptoms Read our LIVE updates on the coronavirus here




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Boy, 7, makes fitness videos for schoolmates during coronavirus lockdown

Follow our LIVE updates about the coronavirus outbreak here Coronavirus: The symptoms