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6 articles from Guardian Unlimited Science

Australia Covid live news updates: NSW crisis widens amid fears of extended lockdown

NSW premier Gladys Berejiklian to update case numbers after new hotspots listed by NSW HealthWhat went wrong: how Delta exposed the NSW approach to Covid‘Stuffed’: how Australia’s ‘unconscionable’ gamble on Covid vaccines backfiredStronger restrictions for Sydney as Gladys Berejiklian flags lockdown extensionNSW restrictions; NSW hotspots; Qld restrictions; Qld hotspotsLatest Sydney...

Non-Covid respiratory illnesses on rise in UK, medical experts say

Increase in cases of bronchitis and common colds attributed to people mixing after easing of lockdownCoronavirus – latest updatesSee all our coronavirus coverageNon-Covid respiratory illnesses and other conditions that were suppressed over the winter by lockdown are slowly “marching upwards” again, albeit at a level below what doctors expect for this time of year.The increase in conditions...

If you’re going to put your preschooler in front of a screen, choose a TV. Here’s why | Sophie Brickman

Screens aren’t all the same. When it comes to cognition, there are big differences between an iPad and a televisionFor her first few years of life, my daughter Ella likely thought the television played a single piece of content: the 1993 version of George Balanchine’s Nutcracker, starring as the title role one Macaulay Culkin, who spends the majority of the ballet running around stage and...

The neuroscience behind why your brain may need time to adjust to ‘un-social distancing’ | Kareem Clark

If the idea of small talk at a crowded happy hour sounds terrifying to you, you’re not alone. Nearly half of Americans reported feeling uneasy about returning to in-person interaction regardless of vaccination statusWith Covid vaccines working and restrictions lifting across the country, it’s finally time for those now vaccinated who have been hunkered down at home to ditch the sweatpants and...

Spacewatch: Nasa seeks a cure for Hubble’s troubles

Team continues to investigate after computer responsible for science instruments malfunctionedNasa continues its efforts to diagnose the problems on the Hubble space telescope and return the veteran space mission to full operation. Science operations were suspended on 13 June when the computer responsible for the specific instruments began to malfunction.The science instruments themselves were...

First year of pandemic claimed lives of 25 young people in England

Analysis, showing 4% of 5,830 children hospitalised in 12 months to February entered ICU wards, could inform vaccine policyDuring the first year of the pandemic 25 children and teenagers died as a direct result of Covid-19 in England and about 6,000 were admitted to hospital, according to the most complete analysis of national data on the age group to date.Children seen to be at greatest risk of...