$ USD 1 USD = 1,0000 $ € EUR 1 USD = 0,8958 € R$ BRL 1 USD = 5,5027 R$ £ GBP 1 USD = 0,7475 £ ¥ JPY 1 USD = 158,3184 ¥ Fr CHF 1 USD = 0,8197 Fr C$ CAD 1 USD = 1,4094 C$ A$ AUD 1 USD = 1,4541 A$ ¥ CNY 1 USD = 6,6908 ¥ HK$ HKD 1 USD = 7,8396 HK$ S$ SGD 1 USD = 1,2815 S$ NZ$ NZD 1 USD = 1,8050 NZ$ kr SEK 1 USD = 9,8892 kr kr NOK 1 USD = 9,4495 kr kr DKK 1 USD = 6,7020 kr ₽ RUB 1 USD = 81,7445 ₽ ₹ INR 1 USD = 94,1145 ₹ R ZAR 1 USD = 16,5155 R ₺ TRY 1 USD = 50,1720 ₺ Mex$ MXN 1 USD = 18,6524 Mex$ ₩ KRW 1 USD = 1.355,3820 ₩ zł PLN 1 USD = 3,9368 zł ฿ THB 1 USD = 33,5486 ฿ Rp IDR 1 USD = 18.097,9028 Rp ﷼ SAR 1 USD = 3,7500 ﷼ د.إ AED 1 USD = 3,6725 د.إ $ ARS 1 USD = 1.545,3974 $ $ CLP 1 USD = 974,3785 $ $ COP 1 USD = 3.239,8557 $ Kč CZK 1 USD = 21,7880 Kč
Filtrando por: fonte: NPR News - Exibindo 1231 - 1260 de 3682 notícias.
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30/08/2026 08:00
Are you sure that Kimmel clip was real? Late-night AI deepfakes are spreading online
While social media is rife with AI celebrity deepfakes, videos featuring late night TV hosts like Jimmy Kimmel and Jon Stewart are are easier to creat...
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30/08/2026 07:30
WATCH LIVE: NASA's newest space telescope launches today
The tour-bus-sized telescope aims to unravel cosmic mysteries and identify more than 100,000 planets beyond our solar system.
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30/08/2026 07:00
From Appalachia to Africa: Why Dolly Parton was beloved across the continent
Dolly Parton's songs traveled far beyond Nashville. Across Africa, musicians embraced her stories of hardship, heartbreak and humble beginnings — and ...
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30/08/2026 07:00
How a comic book store got swept into the tariff storm
Tariffs continue to rile all kinds of American businesses more than a year after Trump unveiled his first set of tariffs — including a comic book stor...
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30/08/2026 06:52
Nepal warns of possible fresh flooding as communities grapple with devastation
Authorities in Nepal warned of possible fresh flooding on Sunday and urged residents in flood-affected districts to remain on high alert after water l...
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30/08/2026 06:00
Medicare's pilot GLP-1 discount program has a catch. Some sick patients don't qualify
Medicare launched a pilot program that could streamline the process to get GLP-1s, with some seniors paying just $50 a month. But many people with the...
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30/08/2026 05:32
Trump administration deports relative of Afghans who helped US military to Central African Republic
His family in Afghanistan had received threats from the Taliban because of the work performed by his brothers in support of the U.S. military.
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30/08/2026 04:00
AI chatbots may be better than search engines in guarding against foreign propaganda
In a test, popular AI chatbots mostly debunked falsehoods spread by other countries and avoided uncritically spreading falsehoods better than search e...
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29/08/2026 22:47
Icelanders vote on whether they want to join the EU
The final vote is expected to be extremely close, with ballot counting continuing through the night.
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29/08/2026 18:09
Far-right critic of US immigration Milo Yiannopoulos deported for being in US illegally
The controversial commentator, who criticized feminism and Islam, was an enthusiastic supporter of President Trump's immigration crackdown. ICE says h...
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29/08/2026 12:54
Russian strike near Kyiv kills 37, in one of the year's deadliest attacks
The deadly strike comes amid 72 hours of near constant drone strikes across Ukraine, severely disrupting daily life.
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29/08/2026 11:22
Photos: See the aftermath of deadly flash floods in Nepal
Nepal officials say the death toll has continues to rise in Wednesday's floods that washed away communities in Nepal and Tibet, which is held by China...
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29/08/2026 09:00
Opinion: Remembering Dolly Parton
She said she wasn't offended by dumb blonde jokes because "I know I'm not dumb...and I also know I'm not blonde!" We take a moment to remember the sma...
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29/08/2026 08:54
The bridges of Rwanda open up new worlds
A charity built 96 bridges to connect communities separated by rivers and gorges. A new study looks at the life-changing impact of a concrete-and-stee...
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29/08/2026 08:00
Lights out, Instagram off? The changes to Meta for teens could be a big deal
Researchers and advocates are applauding the changes that Meta agreed to make for minors on Instagram and Facebook. Cutting kids off at night and duri...
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29/08/2026 07:00
Trump cuts to science advisory boards have long-lasting consequences, researchers say
The federal government recruits top experts to volunteer to advise on pressing research issues of the day. Since President Trump took office, hundreds...
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29/08/2026 06:00
Why is one WNBA team calling in national security experts?
The WNBA's popularity has risen in recent years, but so have threats and abuse directed at its players. One team is taking a novel approach to this, b...
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29/08/2026 06:00
How America celebrated and mourned Dolly Parton, in Nashville and beyond
The great Dolly Parton died earlier this week and tributes have poured in from across the country. Fans are mourning the loss of a country music icon ...
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28/08/2026 23:07
Trump says U.S. has entered deal with Venezuela to take control of 65 billion barrels of oil reserves
President Trump says his administration has entered a sweeping agreement with Venezuela that could give the U.S. access to vast amounts of the South A...
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28/08/2026 21:06
Sae Joon Park, a Purple Heart veteran who self-deported, receives pardon
His removal order was triggered by two convictions from over 15 years ago, when he struggled with untreated PTSD. New York's governor said Park earned...
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28/08/2026 16:35
After 6 months of war, Iran's battered regime remains entrenched
Instead of collapsing, the Iranian regime has dug in its heels and taken an even harder line.
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28/08/2026 13:05
Fed's Kevin Warsh warns inflation is too high, sparking bets rate hikes are coming
Fed Chair Kevin Warsh reiterated his commitment to fighting inflation in a major speech — raising expectations that rate hikes may be coming, though h...
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28/08/2026 11:38
New Jersey is a fossil hotspot, with answers about the day the dinosaurs died
Paleontologist Ken Lacovara never expected to find critical fossil data in a New Jersey suburb—let alone info about the asteroid that killed the dinos...
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28/08/2026 08:01
Experts warn more flooding might hit Nepal. And, Fed chairman to give key address
As the death toll rises from flash floods that hit the Nepal-Tibet border, experts are warning more flooding could be on the way. And, Fed Chairman Ke...
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28/08/2026 08:00
So long to shorts? In Silicon Valley, tech workers are showing less leg
Men in the tech industry are covering up their legs, even as their counterparts in finance are increasingly open to showing them off.
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28/08/2026 07:54
'It's essentially been one long day': A daughter details search for parents in Nepal
 Shreya Ahuja is searching for her parents after devastating floods struck Nepal. She is calling for international help and communications access as h...
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28/08/2026 07:00
NASA is about to launch a space telescope that could change how we see the universe
NASA's Nancy Grace Roman Space Telescope launches Aug. 30 on a mission to explore some of the most pressing mysteries of the cosmos.
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28/08/2026 06:01
This week's quiz includes two Dolly Parton questions, because she deserves it
The singer, actress and philanthropist could have filled a whole quiz, but we had to give other people a chance.
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28/08/2026 06:01
Can't stop fixating on the way you look? These 4 mental exercises may help
Obsessing over your looks should not take up all your energy, says psychologist Diana Hill. If you're struggling with uncomfortable thoughts about you...
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28/08/2026 06:00
U.S. says pipelines will make Strait of Hormuz be irrelevant. Energy experts disagree
Treasure Secretary Scott Bessent said oil pipelines will make Strait of Hormuz irrelevant in two years. Energy experts say that is unlikely to happen.
“

A ignorância é a noite da mente.

— Confúcio