Categories: world

The first time solar energy measurement will emulate volcanic eruptions in an attempt to transform global warming

Researchers plan to imitate the effects of a massive volcanic eruption in an attempt to address global warming.Plans for geoengineer…

Researchers plan to imitate the effects of a massive volcanic eruption in an attempt to address global warming.

Plans for geoengineer the atmosphere by blocking the sunlight have become the subject, but an experiment launched next year by Harvard researchers will be the first to test the theory in the stratosphere.

The team will use a balloon suspended 12 miles above the ground to spread small-scale particles over a mile long area with the intention of reflecting the sun’s rays away from the planet. 19659004] In this way, they try to replicate the outbreak of Pinatubo in the Philippines in 1991.

In this case, the volcano split 20 million tonnes of sulfur dioxide into the stratosphere, creating a dime that cooled the planet by 0.5C for about 1

8 months – returns the ground to its pre-industrial temperature.

The researchers argue that replication of this effect on a large scale could provide the planet with regrets from global warming, stopping seas from melting and protecting corals from bleaching.

As climate change management efforts are becoming increasingly desperate, geoengineering has emerged as an increasingly attractive future – albeit a controversial that has criticized researchers and environmentalists.

Some have suggested that solar engineering could have deep complications, such as eradicating crops, while others argue that it distracts attention from reducing fossil fuel emissions.

But team member and experimental physicist Professor David Keith said that their analysis indicates that the benefits of such attempts may ultimately outweigh the negative effects.

1/18 1/18 Baby mice tears could be used in pest control

A Tokyo University study found that baby mice tears mean that female mice are less interested in men’s sexual advancement

Getty

2/18 Final warning to limit “climate disasters”

The Intergovernmental Panel on Climate Change has issued a report that characterizes the effects of an increase in global temperatures of 1.5 degrees Celsius and warns against a higher increase

Getty

3/18 Nobel Prize for Evolutionists

The Nobel Prize for Chemistry has been awarded to three chemists who work with evolution. Frances Smith is awarded the prize for his work on controlling the development of enzymes, while Gregory Winter and George Smith take the prize for their work with the display of peptides and antibodies

Getty / AFP

4/18 ] The Nobel Prize for Laser Physicists

The Nobel Prize for Physics has been awarded to three physicists who work with lasers. Arthur Ashkin (L) was awarded for his “optical forceps” using lasers to capture particles, atoms, viruses and other living cells. Donna Strickland and Gérard Mourou were jointly awarded the prize for developing laser pulse amplification of lasers

Reuters / AP

5/18 The discovery of a new type of dinosaur

Ledumahadi Mafube was about 200 million years ago in what now is South Africa. Recently discovered by a team of international researchers, it was the country’s largest land animal, weighed 12 tons and stood at 13 feet. In Sesotho, the South African language means in the region where the dinosaur was discovered, the name means “a giant thunder club at dawn”

Viktor Radermacher / SWNS

6/18 Birth of a planet

Researchers have witnessed a planet birth for the first time ever.
This spectacular image from the SPHERE instrument on ESO’s Very Large Telescope is the first clear picture of a planet captured in the very appearance of the formation around the dwarf star PDS 70. The planet is clear, visible as a bright spot to the right of the center of the image, which is darkened by coronagraph mask used to block the dazzling light of the central star.

ESO / A. Müller et al.

7/18 A new human body discovered that previous misses of researchers

Long times to be dense, connective tissue is actually a series of fluid-filled spaces researchers have called “interstitium “.
These compartments are beneath the skin, as well as in the mouth, lungs, blood vessels and muscles and combine to form a network supported by a network of strong, flexible proteins.

Getty

8/18 Previously unknown society lived in Amazon rainforest before Europeans arrived, says archaeologists

Workers in the Brazilian state Mato Grosso discovered a team led by archeologists at the University of Exeter hundreds of villages hidden in the depths of the rainforest.
These excavations contained evidence of fortresses and mysterious earthworks called geoglyphs

José Iriarte

9/18 One in 10 people has traces of cocaine or heroin on fingerprints, study film

More than one in 10 people were found traces of Class A drugs on their fingers by researchers developing a new fingerprint-based drug test.
By using a sensitive analysis of the chemical composition of the sweat, researchers could tell the difference between those who had been exposed directly to heroin and cocaine, and those who had encountered it indirectly.

Getty

10/18 Nasa releases amazing images of Jupiter’s big red spot

The storm larger than the earth has been swhirling for 350 years. The image’s colors have been improved after it was returned to the ground.

Pictures of: Tom Momary

11/18 A 3D Reconstruction of an African Gray Parrot Hunter

Included in the Wellcome Image Awards, this 3D image of an African Gray Parrot shows the highly complex system of blood vessels.

Scott Birch. Wellcome Images

12/18 Baby Hawaiian bobtail octopus

Another Wellcome Images Award winner, this time of baby Hawaiian bobtail octopus. The black ink bag and light body in the middle of the octopus cavity cavity can be clearly seen.

Macroscopic solutions. Wellcome Images

13/18 Skeletons of 5000-year-old Chinese giants discovered by archaeologists

People are thought to have been unusually tall and strong. The highest of the skeletal uncovered measured at 1.9m

YouTube

14/18 Nasa discovers 75,000 miles wide holes in the sun

Sunroads are caused by interactions with the solar magnetic field and are colder areas on the star’s surface .

15/18 View (Active Tab) Apple News Breaking news email Edit Revision Workflow Clear Cache NewsScience 132 million years old dinosaur fossil found at Surrey Factory

Paleontologists Sarah Moore and Jamie Jordan believe that they have discovered an Iguanodon dinosaur, an area of ​​about three meters long and 10 meters long

Cambridge Photographers / Wienerberger

16/18 Discovering life on Mars is less likely as researchers find poisonous chemicals on their surface

Echus Chasma, one of the largest water source regions on Mars

Getty Images

17/18 The Grand Prismatic Spring, the largest in the US and third largest world, is seen in Yellowstone National Park.

The park is famous for its geothermal activity – which includes its spectacular, flowing sources as well as the famous “Old Faithful” geyser that ejects water every hour or so.

REUTERS / Jim Urquhart

18/18 ] An iris clamp mounted on the eye

These images differ from the Wellcome Images Awards and show how an artificial intraocular lens is mounted on the eye. Used for conditions such as myopia and cataracts.

Cambridge University Hospital NHS FT. Wellcome Images

1/18 Baby Mouse Tears Can Be Used In Pest Control

A Tokyo University study has found that baby mice tears make female mice less interested in sexual development of men

Getty

2/18 Final warning to limit “climate disasters”

The Intergovernmental Panel on Climate Change has issued a report showing the effects of an increase in global temperatures of 1.5 degrees Celsius and warns against a higher increase [19659016] Getty

3/18 Nobel Prize for Evolutionists

The Nobel Prize for Chemistry has been awarded to three chemists who work with evolution. Frances Smith is awarded the prize for his work on controlling the development of enzymes, while Gregory Winter and George Smith take the prize for their work on the display of peptides and antibodies

Getty / AFP

4/18 ] Nobel Prize for Laser Physicist

The Nobel Prize for Physics has been awarded to three physicists who work with lasers. Arthur Ashkin (L) was awarded for his “optical forceps” using lasers to capture particles, atoms, viruses and other living cells. Donna Strickland and Gérard Mourou were jointly awarded the prize for laser laser pulse amplification

Reuters / AP

5/18 The discovery of a new type of dinosaur

Ledumahadi Mafube was about 200 million years ago in what now is South Africa. Recently discovered by a team of international researchers, it was the country’s largest land animal, weighed 12 tons and stood at 13 feet. In Sesotho, the South African language means in the region where the dinosaur is discovered, the name means “a giant dawn at dawn”

Viktor Radermacher / SWNS

6/18 Birth of a planet

Researchers have witnessed a planet birth for the first time ever.
This spectacular image from the SPHERE instrument on ESO’s Very Large Telescope is the first clear picture of a planet captured in the very appearance of the formation around the dwarf star PDS 70. The planet is clear, visible as a bright spot to the right of the center of the image, which is darkened by coronagraph mask used to block the dazzling light of the central star.

ESO / A. Muller et al.

7/18 A new human body discovery previously missed by researchers

Long times to be dense, connective tissue is actually a series of fluid-filled spaces researchers have called “interstitium “.
These trays are beneath the skin, as well as in the mouth, lungs, blood vessels and muscles and combine to form a network supported by a network of strong, flexible proteins.

Getty

8/18 Previously unknown society lived in the Amazon rainforest before the Europeans arrived, archaeologists say

Workers in the Brazilian state of Mato Grosso discovered a team led by archaeologists at the University of Exeter hundreds of villages hidden in the depths of the rainforest.
These excavations contained evidence of fortresses and mysterious earthworks called geoglyphs

José Iriarte

9/18 One in 10 people have traces of cocaine or heroin on fingerprints, study film

More than one in 10 people were found Have traces of Class A drugs on their fingers by researchers developing a new fingerprint-based drug test.
By using a sensitive analysis of the chemical composition of the sweat, researchers could tell the difference between those who had been exposed directly to heroin and cocaine, and those who had encountered it indirectly.

Getty

10/18 Nasa releases amazing images of Jupiter’s big red spot

The storm larger than the earth has been swhirling for 350 years. The image’s colors have been improved after it was returned to the ground.

Pictures of: Tom Momary

11/18 A 3D Reconstruction of an African Gray Parrot Euthanasia

Included in the Wellcome Image Awards, this 3D image of an African gray parrot shows the highly complicated blood vessel system.

Scott Birch. Wellcome Images

12/18 Baby Hawaiian bobtail octopus

Another Wellcome Images Award winner, this time of baby Hawaiian bobtail octopus. The black ink bag and light body in the middle of the octopus cavity cavity can be clearly seen.

Macroscopic solutions. Wellcome Images

13/18 Skeletons of 5000-year-old Chinese “giants” discovered by archaeologists

People are thought to have been unusually tall and strong. The highest of the skeletons detected measured at 1.9m

YouTube

14/18 Nasa discovers 75,000 kilometers of wide holes in the sun

Sunflows are caused by interactions with the solar magnetic field and are colder areas on the star’s surface .

15/18 View (Active Tab) Apple News Breaking news email Edit Revision Workflow Clear Cache NewsScience 132 million years old dinosaur fossil found at Surrey Factory

Paleontologists Sarah Moore and Jamie Jordan believe that they have discovered an Iguanodon dinosaur, an area of ​​about three meters long and 10 meters long

Cambridge Photographers / Wienerberger

16/18 Discovering life on Mars is less likely as researchers find poisonous chemicals on their surface

Echus Chasma, one of the largest water source regions on Mars

Getty Images

17/18 The Grand Prismatic Spring, the largest in the US and third largest world, is seen in Yellowstone National Park.

The park is famous for its geothermal activity – which includes its spectacular, flowing sources as well as the famous “Old Faithful” geyser that ejects water every hour or so.

REUTERS / Jim Urquhart

18/18 ] An iris clamp mounted on the eye

These images differ from the Wellcome Images Awards and show how an artificial intraocular lens is mounted on the eye. Used for conditions such as myopia and cataracts.

Cambridge University Hospital NHS FT. Wellcome Images

“Despite all the worries, we can not find any areas that would definitely be worse,” he told Nature .

“If solar geo-engineering is as good as shown in these models, it would be crazy not to take it seriously.”

Neither do the researchers hope that their Stratospheric Controlled Perturbation Experiment (Scopex) will shed some light on how effective such a strategy would be in reality.

After releasing the critical dust, the motorized balloon would re-enter the cloud and measure how it spreads in the air and affects the chemistry of the stratosphere.

The team is currently seeking the ideal location in the southwest of the United States to carry out the experiment, partially funded by Bill Gates of Microsoft.

In November, a separate study that completed solar geo-engineering could be “remarkably cheap” as a means to offset humanity’s greenhouse gas emissions.

However, with the potential knock-in effects on the ozone layer and local weather conditions still largely unknown, researchers have stressed the need for careful experiments before any bold steps are taken.

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