$ USD 1 USD = 1,0000 $ € EUR 1 USD = 0,8685 € R$ BRL 1 USD = 5,0659 R$ £ GBP 1 USD = 0,7430 £ ¥ JPY 1 USD = 158,3472 ¥ Fr CHF 1 USD = 0,8080 Fr C$ CAD 1 USD = 1,4018 C$ A$ AUD 1 USD = 1,4244 A$ ¥ CNY 1 USD = 6,7688 ¥ HK$ HKD 1 USD = 7,8422 HK$ S$ SGD 1 USD = 1,2829 S$ NZ$ NZD 1 USD = 1,7014 NZ$ kr SEK 1 USD = 9,5345 kr kr NOK 1 USD = 9,4895 kr kr DKK 1 USD = 6,4820 kr ₽ RUB 1 USD = 79,5348 ₽ ₹ INR 1 USD = 95,4965 ₹ R ZAR 1 USD = 16,5523 R ₺ TRY 1 USD = 47,5478 ₺ Mex$ MXN 1 USD = 17,3387 Mex$ ₩ KRW 1 USD = 1.438,1998 ₩ zł PLN 1 USD = 3,7406 zł ฿ THB 1 USD = 33,4461 ฿ Rp IDR 1 USD = 18.037,9809 Rp ﷼ SAR 1 USD = 3,7500 ﷼ د.إ AED 1 USD = 3,6725 د.إ $ ARS 1 USD = 1.488,4531 $ $ CLP 1 USD = 927,3749 $ $ COP 1 USD = 3.202,8901 $ Kč CZK 1 USD = 21,0200 Kč
Filtrando por: tag: Scientists - Exibindo 31 - 57 de 57 notícias.
imagem
11/06/2026 10:01
El Niño under way and threatens weather extremes, scientists say
An El Niño event has officially started, say US scientists, raising fears of extreme weather and higher temperatures.
imagem
11/06/2026 06:00
From neon mosquitoes to winged migrations, top images captured by scientists
Five winning images from a photo contest show scientists at work and capture the wonder of research and discovery.
imagem
10/06/2026 06:40
Humans prefer to walk anticlockwise, scientists find – but reason is unclear
From Spain to Japan, experiments have repeatedly shown a left-turn bias, but exact mechanic ‘is still an open question’“I’m not an ambi-turner,” lamen...
imagem
05/06/2026 12:00
Scientists make sourdough bread using yeast found in 5,000-year-old mummy
Team now plans to see if they can use yeast strains harvested from Ötzi the Iceman to brew beer tooScientists have baked a sourdough loaf of bread usi...
imagem
05/06/2026 11:25
Russian Satellites Have Been Jamming GPS Signals Across Europe, Scientists Say
Scientists and U.S. military briefers have linked short, widespread interference incidents to Russia, revealing vulnerabilities in a technology essent...
imagem
05/06/2026 07:00
Scientists warn Trump plan to axe US ocean monitoring system will leave world ‘flying blind’
Experts say dismantling the ocean observation system will ‘severely degrade’ the accuracy of weather predictionsThe Trump administration’s plan to dis...
imagem
05/06/2026 06:00
Scientists are teaching AI-powered robots to run lab experiments
Scientists are building autonomous robotic labs powered by artificial intelligence. The goal, they say, is for these robots to take over human researc...
imagem
01/06/2026 21:57
As Ebola Spreads, Scientists Race to Find Vaccines and Treatments
The Bundibugyo virus, a little known type, previously had caused just two small outbreaks. Now it’s at the center of a rapidly widening epidemic in Af...
imagem
01/06/2026 16:00
Scientists uncover Feynman’s formula for finding best holiday restaurant
Late physicist turned issue of when to stop searching for a better place to eat into mathematical problemWhen it comes to exploring a new city, it can...
imagem
30/05/2026 06:00
Cats could help scientists better understand human cancer, study says
A study of nearly 500 domestic cats uncovered similarities between cancer gene mutations in felines and humans.
imagem
22/05/2026 09:35
UK scientists developing new Ebola vaccine that could be ready in months
The rare species of Ebola involved - known as Bundibugyo - kills around a third of those infected and has no proven vaccine yet.
imagem
19/05/2026 12:00
‘Foolish’ CSIRO job cuts will mean Australia unable to provide climate projections to global reports, scientists warn
Exclusive: Science agency is planning to sack a third of the team working on the national climate model, sources sayGet our breaking news email, free ...
imagem
18/05/2026 17:28
Scientists Tweaked the Global Warming Outlook. So Trump Weighed In.
Renewable energy has helped make the worst-case scenario a bit less bad. The president said, falsely, it shows that climate scientists were wrong.
imagem
15/05/2026 05:02
Scientists identify massive new dinosaur following Thailand dig
Nagatitan chaiyaphumensis had enough unique features to be considered a new species.
imagem
14/05/2026 17:57
AI research papers are getting better, and it’s a big problem for scientists
Last summer, Peter Degen's postdoctoral supervisor came to him with an unusual problem: One of his papers was being cited too much. Citations are the ...
imagem
14/05/2026 02:07
Fifa 'risking player safety' over heat at World Cup - scientists
A group of world-leading scientists warn Fifa its current heat safety measures for the men's 2026 World Cup are "inadequate" and could put players at ...
imagem
11/05/2026 11:22
Scientists warn whales at risk due to rerouted ships from Middle East
Ships have rerouted around the Cape of Good Hope since 2023 to avoid conflicts in the Middle East.
imagem
07/05/2026 07:00
As federal scientists faced turmoil, the Devils Hole pupfish reached a crisis point
The Devils hole pupfish lives in just one spot in Death Valley. Wildlife officials have managed this iconic fish for decades, and last spring, just as...
imagem
06/05/2026 09:00
Coyote swam 2 miles to Alcatraz Island, going farther than scientists expected
Biologists had guessed coyote paddled a shorter distance to former prison in the San Francisco Bay earlier this yearA lone coyote stunned biologists a...
imagem
28/04/2026 20:40
Eleven cancers on the rise in young people - scientists find first clue why it's happening
Researchers stress that simple lifestyle changes can still significantly reduce the risk of cancer.
imagem
28/04/2026 19:32
Scientists see Trump's firing of the National Science Board as an attack on research
The move follows an administration push for cuts to the NSF and raises concerns in the scientific community that it could jeopardize a tradition of in...
imagem
27/04/2026 06:00
Scientists search the microbiome for clues to the rise in colorectal cancers
Unlike many cancers, colorectal cancer has become more lethal for people at younger ages. Doctors are sleuthing out why.
imagem
25/04/2026 12:00
Conspiracy theory over UFOs and missing scientists spreads from web to White House
Claim of nefarious plot draws attention of lawmakers and president – but are disappearances and deaths really linked?Are the disappearances or deaths ...
imagem
20/04/2026 12:00
Gut microbiome can reveal risk of Parkinson’s, scientists say
Study shows signature changes more pronounced in people with genetic risk, raising hopes for new therapiesChanges to microbes that live in the gut can...
imagem
20/04/2026 10:29
Redesigned ball could reduce heading impact - scientists
Scientists believe footballs could be designed to reduce the impact of heading after new research discovered the action caused a previously unreported...
imagem
19/04/2026 10:08
Why are gray whales dying in San Francisco's waters? US scientists search for clues
Climate change and shifting migration patterns are bringing rare research opportunities and new mysteries.
imagem
18/04/2023 12:32
Scientists film deepest ever fish on seabed off Japan
Cruising at a depth of 8,336 meters (over 27,000 feet) just above the seabed, a young snailfish has become the deepest fish ever filmed by scientists ...

A vida é uma jornada, não um destino.

— Ralph Waldo Emerson