Nike Sweet Leather classic Leather Woman ( pink ) Wmns Woman Sweet US 8.5 NIB e5d97be - eslomeli.com

Nike Sweet Leather classic Leather Woman ( pink ) Wmns Woman Sweet US 8.5 NIB e5d97be




Item specifics

Condition:
New with box: A brand-new, unused, and unworn item (including handmade items) in the original packaging (such as ... Read moreabout the condition
Brand: Nike
Style: Trainers US Shoe Size (Women's): 8.5
Color: Pink UPC: 826215489719
Mars likely to have enough oxygen to support life: Study
PHOTO: AFP

PARIS - Salty water just below the surface of Mars could hold enough oxygen to support the kind of microbial life that emerged and flourished on Earth billions of years ago, researchers reported Monday (Oct 22).

In some locations, the amount of oxygen available could even keep alive a primitive, multicellular animal such as a sponge, they reported in the journal Nature Geosciences.

"We discovered that brines" - water with high concentrations of salt - "on Mars can contain enough oxygen for microbes to breathe," said lead author Vlada Stamenkovic, a theoretical physicist at the Jet Propulsion Laboratory in California.

Brooks GTS 16 Womens Size 8 Teal Silver Athletic Running Shoes DNAskechers go walk Empower Black & Pink Size 7.5M *NEW , Vivobarefoot Womens Ultra II Water Shoes, Pink/Purple, 35 EU / 5.5 US , Vaneli Shikira 9.5M Leather & Suede Athletic ShoesSkechers Shape-Ups Womens 7.5 SN 12321 Excellent ShapeAsics GT-2000 Running Shoes Black, Teal Women's US 11 (M2,4) , Skechers Flex Wild Running Athletic Shoes Sneakers Womens 9.5 Multi Color 22241Ryka Dash 3 Running Shoes- Women's size 8.5M WhiteWomens/Girls Blue/Purplish, Hot Pink, & Gray Nike Max Run Lite 4 Shoes Size 6Y , REEBOK CLASSIC JOGGER J95481 WOMEN'S BLACK/PINK SHOES SIZE 5.5Nike Shox Turbo White Laser Pink Green Spark 318164-164 Women's Size 6.5 Women's , Adidas Tubular Shadow Shoes Women's Sise 9.5 9 1/2Skechers Sport Purple Orange Flat Knit Flex Appeal Jump Sneakers 8.5 SALE , Easy Spirit 360 Light Blue Alayna Mary Jane Slip on Comfort Shoe 8 New , New Balance WR996UGR Purple White Womens Running Shoe Sneaker US5/EU35/UK3/JP22 , Brooks Glycerin Womem’s Blue Teal Purple Running Shoes US 11 BKnapp -Women's Allowance Work Shoe-MEMORY FOAM- K524- SIZE 6.5W-NEWEasy Spirit 360 Taupe Alayna Mary Jane Slip on Comfort Shoe 7.5 New , Womens Adidas Tubular Entrap 9.5 Black White New Boost NMD 9 1/2 With Tags , Montrail Tan Nubuck Orange Textile Hiking Trail Athletic Shoes Women's 8.5Steve Madden Natural Comfort Mauve Pink Embroidered Lora Sneaker Mule 8.5 SaleRocSports by Rockport W2632 Tan Leather Comfort Walking Shoes Women's Size 8N , Brooks Addiction Walker E111 White Comfort Shoes Women's Size 9.5 EENike Air Max Hyper Aggressor PURPLE Shoes Size 7.5 , Asics Gel-Contend 3 Purple/Teal/Wht Running Training Shoes Women's Sz 7.5M T5F9N , Puma Brown and Pink Leather and Canvas Running Shoe Women's Size 8 / 38.5 EuroNew Womens Nike Blazer Low Leather Prm Shoes 685239-100 sz 7 lt orewood Brn361 Women's KgM2-W Running Shoe, Dewberry/Yellow, 6 M USADIDAS SUPERSTAR 80s Metal Cream Suede Rose Gold Toe Sneakers Shoes - S75057

"This fully revolutionises our understanding of the potential for life on Mars, today and in the past," he told AFP.

Up to now, it had been assumed that the trace amounts of oxygen on Mars were insufficient to sustain even microbial life.

"We never thought that oxygen could play a role for life on Mars due to its rarity in the atmosphere, about 0.14 per cent," Stamenkovic said.

By comparison, the life-giving gas makes up 21 per cent of the air we breathe.

On Earth, aerobic - that is, oxygen breathing - life forms evolved together with photosynthesis, which converts CO2 into O2. The gas played a critical role in the emergence of complex life, notable after the so-called Great Oxygenation Event some 2.35 billion years ago.

But our planet also harbours microbes - at the bottom of the ocean, in boiling hot springs - that subsist in environments deprived of oxygen.

"That's why - whenever we thought of life on Mars - we studied the potential for anaerobic life," Stamenkovic.

LIFE ON MARS?

The new study began with the discovery by Nasa's Curiosity Mars rover of manganese oxides, which are chemical compounds that can only be produced with a lot of oxygen.

Curiosity, along with Mars orbiters, also established the presence of brine deposits, with notable variations in the elements they contained.

A high salt content allows for water to remain liquid - a necessary condition for oxygen to be dissolved - at much lower temperatures, making brines a happy place for microbes.

Depending on the region, season and time of day, temperatures on the Red Planet can vary between minus 195 and 20 deg C.

The researchers devised a first model to describe how oxygen dissolves in salty water at temperatures below freezing.

A second model estimated climate changes on Mars over the last 20 million years, and over the next 10 million years.

Taken together, the calculations showed which regions on the Red Planet are most likely to produce brine-based oxygen, data that could help determine the placement of future probes.

"Oxygen concentrations (on Mars) are orders of magnitude" - several hundred times - "greater than needed by aerobic, or oxygen-breathing - microbes," the study concluded.

BASS "TATTOLI" SIZE 7 M FLAT MULE CLOGS SUPER SHOES MADE IN BRAZILThe Flexx Shoes Women’s US 11 M Snake Print Raffia Ballet Flats Espadrille Moc , Mossimo Women's Brown Textile Slip On Ballet Flat Shoes US Size 6Aerosoles Women's Goodness Ballet Flat, Red, Size 6.5 , Mountrek Womens Willa Retreat Sport Flat Slip On Ballet Black Leather Sz 8 #B20 , Women's GH Bass & Co Size 7B Loafers Shoes Brown Leather Tassels Dress Career U4 , BC Footwear Women's Wait a Minute Pointed Toe Flat , Very Volatile Anibal Leather Flat Loafers Choose Sz/Color , Bare Traps Mitsy Hidden Wedge Flats-Women's size 7M BlackNWOT Farylrobin x Free People Womens Geo Plains Sandals Shoes Brown Size 9 , Sam Edelman Womens Kavi Espadrille Shoes Blue Plaid Tie Dye Size 7.5 , Sperry STS91483 Boat Shoes - Women's Size 9 M, TanWolky Womens Mary Jane Wedge Shoes Black Suede Leather Sz 39 US 8 Buckle Comfort , Sofft Brown Leather Horsebit Loafers Women's Size 6.5 M* , Womens Blue Plaid Print SPERRY TOP SIDER Casual Boat Shoes Sz 7 , Women's Sneakers Canvas Mesh Fashion Breathable Sports Running Casual Shoes A1 , sweet womens pointy toe bowknot hollow out flat heel casual shoes candy PLUS Sz , LL Bean Women's Canvas Sneakers Color Dark Orchid / White Size US 6M NewBASKET victoria_65115 lurex Noir Neuves , Saucony Cohesion NX women Running Shoe Pink/Silver size 7.5 Great Condition , NEW Kenneth Cole NY Women's Kalvin Hi Top Ankle Sneakers Black Comfort PICK SIZE , Saucony Mayhem Running Shoes Blue Synthetic Women11Medium (B, M)Women's Zamberlan Gore Tex brown leather hiking boots shoes size 6 , Womens 5.5 M merrell solo origins perf smoke hiking walking shoes sneaker casualNIKE Training GYM MAX AIR Sneakers Women's Sz. 9.5 US / 7 UKSteve Madden Womens Kickstart Black Fashion Sneakers 9.5 Medium (B,M) BHFO 5345Women's mercanti fiorentinisize 8.5 b Linden, Fashion FlatsDC Rebound High SE Women's Size 11 US Gold BMX Skate Shoes Sneakers , Fila Size 6.5 Pink Black Sneakers New Womens Shoes , Puma Trinomic R698 Sport - Purple - Womens

"Our results do not imply that there is life on Mars," Stamenkovic cautioned. "But they show that the Martian habitability is affected by the potential of dissolved oxygen."

More aboutSpace and cosmos
Purchase this article for republication.
BRANDED CONTENT
SPONSORED CONTENT
Your daily good stuff - AsiaOne stories delivered straight to your inbox

Nike Sweet Leather classic Leather Woman ( pink ) Wmns Woman Sweet US 8.5 NIB e5d97be - eslomeli.com

Nike Sweet Leather classic Leather Woman ( pink ) Wmns Woman Sweet US 8.5 NIB e5d97be
By signing up, you agree to our Privacy policy and Terms and Conditions.
651332
4353452
7238961
9816391
11662366
12327671
12762967
14133829
14835392