Anyone who has gotten into using coffee pods instead of old-school formulas using stove-top moka pots or plunger-style cafetieres has been faced with a dilemma: what to do with the used plastic shells. A British-Brazilian team has an answer. And it is not to tell coffee drinkers to stick to the tried and trusted methods preferred by purists, be that the high-pressure drip of an espresso or the aroma-tinged wait for a jug of pressed coffee to gain strength. Rather than end up in a landfill, the plastic in the pods can be re-fashioned to make filament for 3D printers. The team, from Manchester Metropolitan University and the Federal University of São Carlos in Brazil, the world’s biggest coffee producer, tested the repurposed plastic out before writing up the results for the journal ACS Sustainable Chemistry & Engineering.
Category: Culture & Religion
Doctors’ research finds link between internet use and preventing dementia – dpa international
For all the old-timer jeremiads about how the internet has ruined newspapers, evaporated attention spans, replaced words with callow-looking emoticons in attempts at written communication and turned into a global theatre for inane selfie-hinged narcissism, the world wide web may not be all bad. That’s according to the Journal of the American Geriatrics Society, which has published research by New York University doctors suggesting that moderate internet use in old age can sustain cognitive function and help stave off dementia. Going online regularly, the researchers said, “was associated with approximately half the risk of dementia compared with non-regular usage,” a link that was there “regardless of educational attainment, race-ethnicity, sex, and generation.”
Pandemic’s economic impact “pales” compared to population decline, OECD says – dpa international
While the coronavirus pandemic upended state spending plans and left economies reeling, its impact is likely to pale in comparison to challenges such as ageing populations, according to the Organisation for Economic Co-operation and Development (OECD). The Paris-based group’s secretariat said on Tuesday that before the pandemic, governments were facing health spending rises of over two percentage points of gross domestic product (GDP) between now and 2060 and around the same for pensions in countries with what the OECD labelled “unfavourable demographics.” By comparison, recently accrued government debt to pay for pandemic-related social and health spending is likely to add “only about 1/2 percentage point of GDP to long-run fiscal pressure in the median country,” according to the OECD.
Subsistence hunting labelled a threat to dozens of protected species – dpa international
Images of grinning, gun-toting, khaki-clad hunters posingI over dead lions and elephants have long provoked outrage, scorn and bewilderment. But safari trophy-seekers are not the biggest threat to some protected animals, including several species closely related to humans, according to a report published by the UN’s Convention on the Conservation of Migratory Species of Wild Animals (CMS). According to the study, “most migratory ungulates” as well as “all chimpanzee subspecies and three of the four gorilla subspecies” are “experiencing large population declines” that can in part be blamed on them ending up on people’s dinner plates. Of the 105 species covered in the study, which was prepared by the Centre for International Forestry Research (CIFOR), 47 are hunted for so-called “bush meat” markets and another 20 are taken for other reasons, including “sport hunting.”
Birth rates in wealthy nations down since start of pandemic – dpa international
DUBLIN — Birth rates have fallen by almost 10 per cent in some wealthy countries since the start of the coronavirus pandemic, according to research published by the Proceedings of the National Academy of Sciences in the US. Using monthly live birth numbers from 2016 to March this year, the researchers reported “preliminary evidence” showing the pandemic has “decreased fertility” in all but 4 of 22 “high income countries” studied. The authors, from the University of Oxford, Cornell University and Universita Commerciale Luigi Bocconi in Milan, factored in seasonality and long term trends, but nonetheless estimated a 9.4 per cent fall in Italy and more than 8 per cent in Hungary and Spain. “Belgium, Austria, and Singapore also showed a significant decline in crude birth rates,” they said.
Ireland’s bishops challenge government’s restrictions on some ceremonies – dpa international
DUBLIN — Ireland’s government and several Catholic bishops have clashed over whether already-postponed first communion and confirmation ceremonies should be put off until later in the year. Health Minister Stephen Donnelly said plans by three of Ireland’s 26 dioceses to proceed with the ceremonies, which usually take place during the school year but have been postponed as part of pandemic curbs, amounted to “putting lives at risk.” Donnelly’s warning followed similar comments by Prime Minister (Taoiseach) Michéal Martin late last week. However the health minister acknowledged as correct an interpretation advanced last week by Kevin Doran, bishop of the western Elphin diocese, that the apparent bans are guidelines rather than laws. Alphonsus Cullinan, bishop in the southern town of Waterford, said on Saturday he could “see no valid reason for the further postponement of the sacraments,” after crowds returned to sports events.
Listening to Mozart could curb epilepsy, Czech neurologists say
DUBLIN — Listening to Mozart could prevent epileptic seizures, according to research being presented over the weekend to the European Academy of Neurology. A Czech-led team, from St. Anne’s University Hospital and Masaryk University in Brno, found a 32 per cent reduction in seizure-inducing epileptiform discharges (EDs) among patients who listened to Mozart’s Sonata for Two Pianos K448. Exposure to Mozart “may be a possible treatment to prevent epileptic seizures,” the team suggested, after using “intracerebral electrodes” that were “implanted in the brains of epilepsy patients prior to surgery” to measure the effects of music.
Ireland set to end long-running pandemic lockdown next month – dpa international
DUBLIN — Ireland will end one of Europe’s longest and strictest pandemic lockdowns next month by accelerating a phased relaxation plan to allow restaurants and pubs to reopen sooner than expected and public religious services to resume. Foreign Minister Simon Coveney told broadcaster Newstalk on Thursday that “from the 10th of May there will be changes in restrictions, quite significant ones.” Services such as hairdressers and “non-essential” retailers are expected to get the green light to reopen, with a ban on and related criminalisation of attending religious services expected to be lifted at the same time. The capacity limit on public transport is to be doubled from the current 25 per cent. Outdoor service at pubs and restaurants could resume in June, according to media reports that a revised reopening plan would be announced on Thursday – accounts Coveney said were “quite accurate.”
Irish government apologises for mother and baby homes – dpa international
DUBLIN — Ireland’s head of government Micheál Martin on Wednesday apologised on behalf of the state to former residents of so-called mother and baby homes for “unforgivable” treatment spanning nearly 8 decades. Citing a “profound generational wrong” inflicted on unmarried mothers and their children, Martin, Ireland’s Taoiseach, or Prime Minister, apologised “for the shame and stigma they were subjected to.” Martin’s statement to Ireland’s parliament came one day after the publication of findings by the Commission of Investigation into Mother and Baby Homes. The almost 3000-pages-long report outlined a “very high rate of infant mortality” in the homes, which housed “about 56,000 unmarried mothers and about 57,000 children.”
Irish public broadcaster says sorry for sketch showing God as rapist – dpa international
DUBLIN — After receiving what is described as “a significant number” of complaints, Ireland’s national broadcaster RTÉ on Thursday apologized for and said it would remove from its website a sketch depicting God as a rapist that it broadcast as part of a New Year’s Eve countdown show. The public television and radio station said the item, which was “intended as satire,” did not comply with its Editorial Standards Board requirements. “On behalf of RTÉ, I fully apologize,” said director-general Dee Forbes. RTÉ, which receives state funding, on Wednesday said it had fielded “approximately 4,375 emails and 1,390 calls” regarding the mock news broadcast, which was written by satirical website Waterford Whispers News and voiced by Aengus Mac Grianna, a former news anchor, who apologized earlier this week. The head of Ireland’s Catholic bishops, Eamon Martin, said he was “shocked” that the producers of the broadcast “did not realize how deeply offensive” the sketch was.