$ USD 1 USD = 1,0000 $ € EUR 1 USD = 0,8656 € R$ BRL 1 USD = 5,0800 R$ £ GBP 1 USD = 0,7482 £ ¥ JPY 1 USD = 160,4537 ¥ Fr CHF 1 USD = 0,7965 Fr C$ CAD 1 USD = 1,4051 C$ A$ AUD 1 USD = 1,4195 A$ ¥ CNY 1 USD = 6,7742 ¥ HK$ HKD 1 USD = 7,8355 HK$ S$ SGD 1 USD = 1,2852 S$ NZ$ NZD 1 USD = 1,7258 NZ$ kr SEK 1 USD = 9,4435 kr kr NOK 1 USD = 9,5459 kr kr DKK 1 USD = 6,4559 kr ₽ RUB 1 USD = 72,9385 ₽ ₹ INR 1 USD = 94,6734 ₹ R ZAR 1 USD = 16,2859 R ₺ TRY 1 USD = 46,4204 ₺ Mex$ MXN 1 USD = 17,2602 Mex$ ₩ KRW 1 USD = 1.518,8808 ₩ zł PLN 1 USD = 3,6694 zł ฿ THB 1 USD = 32,5727 ฿ Rp IDR 1 USD = 17.801,6022 Rp ﷼ SAR 1 USD = 3,7500 ﷼ د.إ AED 1 USD = 3,6725 د.إ $ ARS 1 USD = 1.439,2199 $ $ CLP 1 USD = 886,5536 $ $ COP 1 USD = 3.436,6427 $ Kč CZK 1 USD = 20,8784 Kč
Filtrando por: tag: researchers - Exibindo 1 - 17 de 17 notícias.
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17/06/2026 20:07
ChatGPT can be made to generate sexualised and violent images, researchers find
But researchers say its still possible to trick the AI chatbot into producing graphic content.
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10/06/2026 12:41
Cybersecurity researchers aren’t happy about the guardrails on Anthropic’s Fable
Cybersecurity researchers are complaining that Anthropic's new model Fable has guardrails that are too strict for any cybersecurity work.
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09/06/2026 06:00
GLP-1s appear to protect against cancer. Researchers are trying to figure out how
Recent studies suggest GLP-1s, the weight loss and diabetes drugs, may both prevent cancer and slow its progression. While weight loss is known to cur...
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31/05/2026 20:01
2025 Wildfires Were the Costliest Ever, Researchers Say
Severe, hard-to-control blazes in densely populated areas like Los Angeles drove the year’s record losses.
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28/05/2026 02:56
Happy, who taught researchers that elephants can recognize themselves, is euthanized
Happy, a Bronx Zoo elephant who gave researchers new insight into the animal's behavior and became the crux of a closely watched animal rights case, h...
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26/05/2026 18:26
Researchers are building AI-powered robot labs. What does this mean for science?
Thanks to new technologies like artificial intelligence, scientists are increasingly freed from the constraints of the laboratory. It raises questions...
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21/05/2026 07:00
Researchers say the Trump administration is finding new ways to punish science
Even with federal grants largely restored, scientists say the Trump administration is still preventing those funds from reaching them. The consequence...
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15/05/2026 17:38
ArXiv will ban researchers who upload papers full of AI slop
ArXiv, a popular platform for preprint academic research, is taking a new step to attempt to reduce the volume of papers that include AI slop. If a pa...
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14/05/2026 13:47
Researchers unearth Southeast Asia's largest dinosaur
They're calling it the "last titan" of Thailand. The sauropod — an herbivore with a long neck and tail — comes from the late Early Cretaceous period, ...
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11/05/2026 12:08
Supermarket foods claiming to be ‘natural’ or ‘sustainable’ mostly just using marketing terms, researchers find
Survey of 27,000 Australian supermarket items found some products boasting environmental benefits had significantly higher emissions than unlabelled c...
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11/05/2026 07:00
Researchers find 42% drop in Canadians visiting US metro areas amid Trump 2.0
Data from University of Toronto suggests Canadians are avoiding US cities during the second Trump administrationA new research tool that tracks cell p...
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07/05/2026 10:32
These families help researchers find Alzheimer's treatments. Their network is at risk
Families with rare gene mutations that cause Alzheimer's in middle age are giving scientists a unique window on the disease, and a quick way to test p...
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05/05/2026 10:13
Researchers gaslit Claude into giving instructions to build explosives
Anthropic has spent years building itself up as the safe AI company. But new security research shared with The Verge suggests Claude's carefully craft...
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30/04/2026 06:00
UK researchers develop tool to identify people most at risk of obesity-related diseases
Data tool could help NHS prioritise who gets access to limited weight-loss medication, say scientistsA new tool that can shed light on who is most at ...
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27/04/2026 09:02
Lake Superior’s wolves thriving as packs prey on moose, researchers say
2026 estimates for wolves on island highest since late 1970s but moose population declining dramaticallyWolves on a remote island in Lake Superior app...
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25/04/2026 12:03
Researchers say we’re talking less than ever
Researchers at the University of Missouri-Kansas City and the University of Arizona say that between 2005 and 2019, the number of words we speak out l...
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23/04/2026 09:01
Surveillance vendors caught abusing access to telcos to track people’s phone locations, researchers say
The Citizen Lab found two separate surveillance vendors abusing the backbone of cellular networks to spy on several victims across the world.

O conhecimento é poder.

— Francis Bacon