Skip to main content

Venus on Earth: German space lab to recreate our neighbor's 1,000C surface conditions




The German Space Agency (DLR) has opened a brand new, state-of-the-art facility that will try to recreate the fiery conditions on the surface of Venus, whose heat and thick atmosphere makes it extremely hard to study.

Researchers have previously had a very difficult time studying Earth’s neighbor. 

The planet’s atmosphere is notoriously thick and it is blanketed in clouds of sulfuric acid droplets. 

It traps the sun’s heat and temperatures can reach as high as 470 Celsius (878 Fahrenheit). 

The volatile surface also sees lightning bursts and hurricane-force winds up to 224mph (360kph).

Previously, scientists were forced to tune their instruments to certain wavelengths of infrared light to peer through the dense, carbon dioxide-rich atmosphere. 

These glimpses beneath the atmosphere, dubbed ‘spectral windows,’ were picked up during the flyby of NASA’s Galileo mission to Jupiter as well as the ESA Venus Express spacecraft.

The new chamber at the Planetary Spectroscopy Laboratory (PSL) in Berlin will stoke temperatures as high as 1,000 Celsius. 

The facility is designed to help researchers heat rocks similar to those found on Venus in a bid to better understand the planet’s minerals.

Now, the new chamber will help scientists validate data collected by telescopes by combining them with measurements made in the lab. Scientists believe the process could help track the interactions between the surface and the atmosphere.

"We can demonstrate that, with an orbital instrument, basalt spectra can be easily discriminated from basaltic andesites, andesites, and rhyolite or granite. 

So we can address the question whether the oldest landforms on Venus called tesserae are indeed comparable to Earth's continents,” Jörn Helbert of PSL who led the development of the new facility, told Astrowatch.


Comments

Popular posts from this blog

Armenian protesters block traffic, railways & airport as protest leader loses PM bid

Anti-government protesters disrupted traffic in Armenia’s capital, blocking railways and roads leading to Yerevan International Airport, after the parliament voted against opposition leader Nikol Pashinyan’s bid for interim PM.
Protesters managed to block streets connecting downtown Yerevan to residential districts, disrupting transportation in Armenia’s capital, footage from the scene shows. 
Yerevan’s metro system has also been paralyzed as demonstrators sit on the tracks, preventing trains from passing.
Meanwhile, protesters disrupted traffic on a road leading to Yerevan’s Zvartnots International Airport, located just 12km from the center of the city. 
Consequently, some passengers had to go the rest of the way on foot in order to catch their flights, according to Sputnik news agency.
Railway services have also been disrupted all across the country amid the demonstrations, a spokesman for South Caucasus Railways confirmed to Interfax. 
Some other highways, including the one connecting th…

Iran Killing Command: The use of firearms in dealing with protesters

The document you see on the image is the order of the commander of the Tehran repressive force to all the units based in the city.

Based on this agenda, the mercenaries of the corrupt government Islamic Republic of Iran have been allowed to use firearms in the event of any protest movement against people by the regime.
This is a murder command.
The repressive force of the law, known to the world's famous police and guardians, should protect the lives of its citizens, by freeing their mercenaries, they allow them to murder Iranians who are protesting the corruption in the government and you have the important message that if you come to the streets in protest of corruption and torture and massacre, we will kill you.
Because, according to criminal Khomeini, maintenance of the system is obligatory.
A corrupt government that is so hideous that spend billions of dollars from the national treasury and popular capitalto the suppression of its people and the countries of the region, must be ov…

ایران فرمان قتل : دستور استفاده از سلاح گرم در برخورد با معترضان

سندی که در تصویر میبینید دستور فرمانده نیروی سرکوبگر انتظامی تهران به همه یگانهای مستقر در این شهر است.
بر اساس این دستور کار ، مزدوران حکومت فاسد نظام جمهوری اسلامی اجازه یافته اند که درصورت بروز هرگونه جنبش اعتراضی از سوی مردم علیه رژیم ، از سلاح گرم استفاده کنند.
این دستور یک فرمان قتل است.
نیروی سرکوبگر انتظامی که به ظاهر و تعریف شناخته شده پلیس در سراسر جهان ، میبایست حافظ جان شهروندان باشد ، با آزاد گذاشتن دست مزدوران چکمه پوش خود انها را مجاز به قتل ایرانیان معترض به فسادهای موجود درلایه های حکومت میکنند و این پیام مهم را در خود دارد که اگر در اعتراض به  فساد و شکنجه و کشتار به خیابانها بریزید شما را خواهیم کشت.
چرا که به گفته خمینی دجال، حفظ نظام از اوجب واجبات است.
حکومت فاسدی که انقدر وقیح هست که میلیاردها دلار از خزانه ملی و سرمایه مردمی را صرف سرکوب مردم خود و کشورهای منطقه میکند باید سرنگون کرد.
اکنون چهل سال است که کشور ما به اشغال این ملایان جنایکتارخونخوار و اسلام تحمیلی در آمده است .
هنوز باورش برای برخی سخت است که درک کنند کشور ما به معنای واقعی کلمه از سوی بنیادگرایان الله…