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You're viewing the US edition You can switch to the UK or AU homepage at any time using this menu. Trump makes extraordinary promise to give EVERY American adult $5,000 'dividend'... but only if the Republicans win the midterms Fox News host Bret Baier is left stunned as AI whistleblower sounds urgent alarm on'most dangerous technology humanity has ever created'... before offering sole hope for preventing the end of civilization Melania Trump's team breaks silence on her husband's devoted'human printer' aide Natalie Harp I can't get what Lindsay Clancy's lawyer said about her husband Patrick out of my head... reading between the lines, it's so clear what he meant: KENNEDY The King has slapped down Harry and Meghan... but this is the biggest revelation from his public letter. The King's letter slapping down Harry and Meghan exposes an unforeseen weakness... and one word in particular could tell us everything about what's coming next: ROBERT JOBSON NFL fans divided over Black National ...

You're viewing the US edition You can switch to the UK or AU homepage at any time using this menu. Trump makes extraordinary promise to give EVERY American adult $5,000 'dividend'... but only if the Republicans win the midterms Fox News host Bret Baier is left stunned as AI whistleblower sounds urgent alarm on'most dangerous technology humanity has ever created'... before offering sole hope for preventing the end of civilization Melania Trump's team breaks silence on her husband's devoted'human printer' aide Natalie Harp I can't get what Lindsay Clancy's lawyer said about her husband Patrick out of my head... reading between the lines, it's so clear what he meant: KENNEDY The King has slapped down Harry and Meghan... but this is the biggest revelation from his public letter. The King's letter slapping down Harry and Meghan exposes an unforeseen weakness... and one word in particular could tell us everything about what's coming next: ROBERT JOBSON NFL fans divided over Black National ...

Amazon Prime Day is live. See the best deals HERE. Weather models still struggle to parse the millions of datapoints involved in precipitation prediction. Breakthroughs, discoveries, and DIY tips sent every weekday. Most of us generally think of precipitation in terms of three varieties: rain, snow, and sleet .

Recent reports from the Intergovernmental Panel on Climate Change (IPCC) show that climate change is affecting every region of our planet and that some of the changes -- such as rising temperatures and sea levels -- can only be arrested, but are irreversible. Part of the problem stems from how complex an issue climate change is. It has scientific and economic elements and sociopolitical and ethical ones, and it requires cooperation on a scale hitherto unseen. Halting climate change and responding to the effects of the damage already wrought requires two approaches. The first is mitigation, namely trying to remove carbon dioxide from the atmosphere while reducing emissions.

Climate scientists at Agriculture Canada labs have been developing an artificial intelligence program over the past couple of years. They can now apply their AI program to real-world conditions as severe drought continues to plague parts of the Prairies and Great Plains states. Drought monitor programs have been around for decades, but they only provide current weather events and conditions. Trevor Hadwen, a climate specialist at Agriculture Canada's research lab, said their program, called Drought Outlook, is designed to forecast drought conditions and look 30 days into the future.

They can now apply their AI program to real-world conditions as severe drought continues to plague parts of the Prairies and Great Plains states.

Recently, a friend sent me a Wired article entitled "The Power and Paradox of Bad Software". The short piece, written by Paul Ford, discusses the idea that the software industry might be too obsessed with creating better and better tools for itself while neglecting mundane software such as resource scheduling systems or online library catalogs. The author claims that the winners of the bad software lottery are the computational scientists that develop our climate models. Since climate change might be one of the biggest problems for the next generation, some might find it a bit worrying if one of our best tools for examining climate change was written with "bad software". In this post, I discuss the question of wether climate scientists lost the "bad software sweepstakes". I'll cover the basics of climate models, what software is commonly used in climate modeling and why, and what alternative software exists. Best I can tell, the bad software sweepstakes has been won (or lost) by climate change folks.

Seaborne robots have made a startling discovery beneath a 20-mile glacier in Alaska. The technology found the massive rivers of ice may be melting under the LeConte Glacier much faster than previously thought. Scientists programmed autonomous kayaks to swim near the icy cliffs of the glacier to measure the'ambient meltwater intrusions', which shows how much fresh water is flowing into the ocean from underneath the glacier. The study found ambient melting was 100 times higher than models had estimated. This is the first time experts have been able to analyze plumes of meltwater - the water released when snow or ice melts, where glaciers meet the ocean- because the feat is far too dangerous for ships due to falling ice of slabs from the glacier.

To predict the impacts of human emissions, researchers need a complete picture of the atmosphere's methane cycle. They need to know the size of the inputs -- both natural and human -- as well as the outputs. They also need to know how long methane resides in the atmosphere. To help develop this understanding, Tom Weber, an assistant professor of earth and environmental sciences at the University of Rochester; undergraduate researcher Nicola Wiseman '18, now a graduate student at the University of California, Irvine; and their colleague Annette Kock at the GEOMAR Helmholtz Centre for Ocean Research in Germany, used data science to determine how much methane is emitted from the ocean into the atmosphere each year. Their results, published in the journal Nature Communications, fill a longstanding gap in methane cycle research and will help climate scientists better assess the extent of human perturbations.