Flowing water from melting ice in Scoresby Fjord, Greenland, on August 12, 2023. One day in the next couple of years, everyone in the world will lose a second of their time. Exactly when that will happen is being influenced by humans, according toThe hours and minutes that dictate our days are determined by Earth’s rotation. But that rotation is not constant; it can change ever so slightly, depending on what’s happening on Earth’s surface and in its molten core.
“Part of figuring out what is going to happen in global timekeeping … is dependent on understanding what is happening with the global warming effect,” said Duncan Agnew, professor of geophysics at the University of California San Diego and the study’s author. But as the rotation speed is not constant, the two timescales slowly diverge. This means a “leap second” must be added every now and then to bring them back into alignment.
But what is clear, according to the study, is that despite polar ice melt exerting a slowing influence, overall the Earth’s rotation is speeding up. That means the world will soon need to subtract a second for the first time. “It’s a ‘yikes’ moment for some computer applications,” he told CNN, but for most people life will carry on as usual.
The federal government is launching a new loan program to help child-care providers in Canada expand their spaces, and will be extending further student loan forgiveness and training options for early childhood educators, Prime Minister Justin Trudeau announced Thursday.Former U.S. President Donald Trump is officially selling a copy of the Bible themed to Lee Greenwood’s famous song, 'God Bless the USA.
Gangs netting up to US$3 trillion a year as Southeast Asia human trafficking becomes a global crisis, Interpol says A New Brunswicker will go to bed Thursday night much richer than he was Wednesday after collecting on a winning lottery ticket he let sit on his bedroom dresser for nearly a year.Tipping is off the table at this Toronto restaurant
A judge has ordered a Quebec man to stand trial on charges of first-degree murder in the deaths of two children killed when a bus rammed into a Montreal-area daycare last year.A woman has been charged after several buildings, including places of worship, businesses and schools on Montreal's South Shore, were spray painted with swastikas and racist graffiti in recent weeks.
A blind Saskatoon man is speaking out about a lack of accessibility services offered to him and a group of blind curlers by West Jet while at the Saskatoon airport.Saskatchewan’s Education Minister Jeremy Cockrill said all Grade 12 graduation ceremonies will take place this spring, regardless of any job action teachers may plan to take.Two men and a woman were arrested after a robbery at a business in Rosthern — a town located about 66 kilometres from Saskatoon.The St.
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