Tecnologia

Uk Hidden giant planet discovered orbiting tiny white dwarf star

Uk Hidden giant planet discovered orbiting tiny white dwarf star

He detailed, "For the past 20 years, it's been more and clear that there are remnants of planetary systems around white dwarfs". "Having evidence for an actual planet that itself was scattered in is a...

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Chennai techie explains how he helped NASA find Vikram lander

Chennai techie explains how he helped NASA find Vikram lander

On Tuesday, NASA confirmed the findings of Chennai based engineer Shanmuga Subramanian who located the debris of Chandrayaan-2's Vikram lander on the lunar surface by comparing two images released...

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Robert W. Baird Upgrades Audentes Therapeutics (NASDAQ:BOLD) to Neutral

Robert W. Baird Upgrades Audentes Therapeutics (NASDAQ:BOLD) to Neutral

Guggenheim downgraded Audentes Therapeutics from a "buy" rating to a "neutral" rating in a report on Tuesday . Evercore ISI raised Audentes Therapeutics from an in-line rating to an outperform ra...

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Parker Solar Probe's first discoveries: Odd phenomena in space weather, solar wind

Parker Solar Probe's first discoveries: Odd phenomena in space weather, solar wind

The probe has beamed back its first set of data from the edge of the scorching atmosphere, giving clues on why the corona , the Sun's atmosphere, is hundreds of times hotter than its surface , and...

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UN says this decade set to be hottest in history

UN says this decade set to be hottest in history

The past five years and the past decade were nearly certainly the hottest on record, according to the latest WMO study. The heat waves and floods which used to be "once in a century" events are be...

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US feels the heat as Trump pulls out of global climate pact

US feels the heat as Trump pulls out of global climate pact

António Guterres: "What is still lacking is political will, political will to put a price on carbon, political will to stop subsidies on fossil fuels, political will to building coal power plants fro...

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SpaceX's Falcon Heavy completes first commercial launch

SpaceX's Falcon Heavy completes first commercial launch

Falcon Heavy rumbled aloft at 6:35 p.m. local time from NASA's Kennedy Space Station in Florida. About eight minutes after liftoff, the reusable rocket's two side boosters landed back on ground ne...

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Climate change is causing birds to shrink, study says

Climate change is causing birds to shrink, study says

Given the well-established link, many scientists had predicted in recent years that global warming would affect the size of many animals. Numerous birds hit the hulking glass McCormick Place, North Am...

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NASA launches a ‘Robot Hotel’ on the International Space Station

NASA launches a ‘Robot Hotel’ on the International Space Station

The "hotel" is formally known as the " Robotic Tool Stowage ", or the RiTS, slightly less glamorous sounding than "hotel". RELL was first launched in 2015 and was so successful that it launched a se...

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Huawei Moves Key Personnel From US to Canada

Huawei Moves Key Personnel From US to Canada

Last month, the USA telecom regulator voted to prohibit the country's carriers from using a public fund to buy products and services from Huawei and ZTE and also proposed asking fund recipients to p...

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Facebook integrating Crisis Response feature with WhatsApp for better disaster management

Facebook integrating Crisis Response feature with WhatsApp for better disaster management

But people can now offer or request help through the messaging app, instead of using just Facebook Messenger . Under Facebook's Crisis Response tool , various features are offered, like Safety Che...

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NASA To Fly Phantom Dummies Around The Moon For Radiation Test

NASA To Fly Phantom Dummies Around The Moon For Radiation Test

These will be able to measure exposure to space radiation in the "skin" of the dummies all the way down to their "internal organs". Artemis 1 stands out as the foremost constructed-in flight take ...

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Parmitano spacewalk over - English

Without four new pumps for cooling, the device would be paralyzed and, ultimately, useless. The mission was broadcast live on NASA TV. But the device wasn't created to last this long, nor be servi...

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Earth Approaching Climate Tipping Points

Earth Approaching Climate Tipping Points

Also, the permafrost, rainforests, and boreal forests are examples of biosphere tipping points that, if met, result in the launch of extra greenhouse gases, expanding global warming. Despite most coun...

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The European Space Agency Confirms The Hera Anti-Asteroid Project

The European Space Agency Confirms The Hera Anti-Asteroid Project

If the return trip was completed, which will be the first time a sample from below the asteroid's surface has been brought back to Earth, a spokesman for the Japan Aerospace Exploration Agency, or JAX...

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NASA satellite finds crashed Indian Moon lander

NASA satellite finds crashed Indian Moon lander

Those ambitions were cut short when the Indian Space Research Organization lost touch with the lander as it was approaching the lunar surface on September 7 after being released by the orbiter. That...

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Researchers lure fish to great barrier reef using underwater speakers

Researchers lure fish to great barrier reef using underwater speakers

A team from universities in the United Kingdom and Australia placed underwater loudspeakers in the Great Barrier Reef. It may sound a bit like a bait-and-switch, but previous research has shown that o...

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Scientists discover 'monster' black hole so big it shouldn't exist

Scientists discover 'monster' black hole so big it shouldn't exist

According to CNN , Chinese scientists have discovered a "monster" black hole that is simply so large it shouldn't even be in existence. Scientists do not know how this hole was created, but theorie...

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U.N. chief urges countries not to surrender on climate fight

U.N. chief urges countries not to surrender on climate fight

In a climate of rising alarm and fear as scientists make bleak predictions about the implications of human-induced climate change , the event seeks to address global and multilateral platforms to f...

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HIV rate continues decline to record low in British Columbia: Health Ministry

HIV rate continues decline to record low in British Columbia: Health Ministry

That said, we should be cognisant of the fact that the journey is far from over. "HIV antiretroviral medicines not only prevents disease progression but also suppress the viral load to an undetecta...

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Sexist Trolls Undermine Katherine Bouman's Role In Black Hole Image

Sexist Trolls Undermine Katherine Bouman's Role In Black Hole Image

Stop, ' he tweeted on Thursday evening. Bouman, a postdoctoral fellow with the Event Horizon Telescope and an assistant professor in the computing and mathematical sciences department at Caltech, wa...

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There's a Black Hole in Our Galaxy That Should Not Have Existed

There's a Black Hole in Our Galaxy That Should Not Have Existed

Liu Jifeng , the head of the research team that made the discovery said , " Black holes of such mass should not even exist in our galaxy, according to most of the current models of stellar evolution ...

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Shrinking Moon may be experiencing powerful quakes to this day

Shrinking Moon may be experiencing powerful quakes to this day

Unlike the flexible skin on a grape, however, the moon's crust is brittle, causing it to break as the interior shrinks. The ultra-HD image is 9000px by 9000px. The orbiter was able to snap a shot ...

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Underwater speakers could help revive ailing coral reefs, study shows

Instead, the worldwide team of researchers from United Kingdom universities in Exeter and Bristol , plus Australia's James Cook University and Australian Institute of Marine Science, piped in recor...

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A Canadian city with a toxic name searches for a new identity

A Canadian city with a toxic name searches for a new identity

Several businesses have decided not to invest in Asbestos because of its name, Mayor Hugues Grimard said. Although health concerns associated with breathing asbestos dust fibres had been raised as f...

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China's new lunar rover leaves first

China's new lunar rover leaves first "footprint" on moon's far side

Since direct communication between Chang'e 4 and Earth is blocked because of the probe's position, China also launched a relay satellite called Queqiao , or Magpie Bridge, that is now 400,000 km ab...

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China Lunar Spacecraft in Position for Humanity’s 1st-Ever Dark Side Landing

China Lunar Spacecraft in Position for Humanity’s 1st-Ever Dark Side Landing

This photo combination by NASA shows the near (left) and far side of the moon. The reason the landing on the far side of the moon is so hard is that direct communication between the rover and Earth ...

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SpaceX Crew Dragon Capsule Suffers Anomaly During Engine Test

SpaceX Crew Dragon Capsule Suffers Anomaly During Engine Test

On Saturday, Florida media reported numerous witnesses seeing orange smoke rising above SpaceX's facilities at Cape Canaveral. A final assessment, however, "resulted in an anomaly on the test stand"...

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First plants on moon, China says it has done the job

First plants on moon, China says it has done the job

The mission's architects say the experiments could help lay a foundation for one day establishing a lunar base . The Chang'e-4 mission's science objectives are varied, including conducting pioneeri...

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Amazon Wildfire Increases Andes Glacier Meltdown

Amazon Wildfire Increases Andes Glacier Meltdown

While the researchers only evaluated the effect of fire and resulting black carbon on one glacier and during one year, Neto warns that "pressure related to global food demand may result in further exp...

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