Puma Basket Classic CVS Blur Women Round Classic Toe Toe Canvas Multi Multi Color Sneakers. Sz 8.5 b172f1f - eslomeli.com

Puma Basket Classic CVS Blur Women Round Classic Toe Toe Canvas Multi Multi Color Sneakers. Sz 8.5 b172f1f

Item specifics

Condition: New without box :
A brand-new, unused, and unworn item (including handmade items) that is not in original packaging or may be missing original packaging materials (such as the original box or bag). The original tags may not be attached. For example, new shoes (with absolutely no signs of wear) that are no longer in their original box fall into this category. See all condition definitions- opens in a new window or tab
Seller Notes: New. No defects.
Heel Height: Low (3/4 in. to 1 1/2 in.) Brand: PUMA
Color: Multi-Color Features: Round Toe
Material: Canvas US Shoe Size (Women's): US 8.5
Width: Medium (B, M) Style: Fashion Sneakers
UPC: Does not apply
Mars likely to have enough oxygen to support life: Study

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.

Dansko Women's Perforated Leather Sneaker Casual Zip Up Shoes Black Size 40 #A87 , Air Huarrache Run Women Sz 7 , ASICS GEL-KAYANO 21 Charcoal/Sharp Green/Purple T4H7N . women's 11 / men's 9.5Women's Saucony FEM Spitfire 4 SD TEAL/BLU - Sz. 8 - S19034-2 , Saucony Cohesion 9 Womans Size 9.5 Running, Athletic Shoes SneakersWomens 7 puma trinomic r698 black white color block fitness run 358069 trainersJambu Capri gray & Pink Faux Leather Sneekers Size7.5 *NEW , Mizuno Womens Shoes Size W8.5 Wave Rider 19 Running Sneakers SR Touch PinkNew Womens High Platform Round Toe Snake Slip On Loafer Flat Sneaker Shoes SizeNEW Nike Mercurial Victory IV FG - Pink Cleats (Women's 6.5)Dooney Bourke Womens Pebble Leather Loafers Boat Deck Tan Brown size 11 m (D1) , Brooks Size 11 M Women Running XC Race Jogging Blue Shoes 42173191New Balance Women's 6 1/2 NIB Softball Cleats WF 7534 KO Shoes black pink NBDr Scholls Wmns 6.5 M Florence Gray Black Sneaker Mary Jane Shoe Slip On LeatherNEW BALANCE WW659BRS WOMEN'S BROWN COUNTRY WALKING SHOES SZ 8 1/2 B , Dr Scholls Womens Sz 10 M Florence Mary Jane Slip On Sneaker Leather Upper TanNew Balance WT410CV5 Womens Size 8 Wide Grey/Blue Running Athletic Shoes F6-203Puma Fenty By Rihanna Women Bow Creeper Sandal Natural Oatmeal Size 5.5Brooks ADRENALINE GTS 16 Womens Running Shoes V-Groove DNA 12mm ~ Size 10.5 M , Bzees Cloud Technology Black Floral Marvel Slip on Sporty Wedge Shoe 9.5 Salesneakers basket chaussure femme sexy paillette fausse fourrure amovible 37 neuf , Mizuno Wave Hakate Women's Multi Color Running Shoes - US 8 ()Womens Nike Lunarmtrl Premium 555260 600 Suede and Textile Trainers sz 8.5 PINK , Nike Shox NZ 314561-107 Grey/Fuchsia Wmn 9 US Limited Running , Nike Womens Flex TR Black Pink Athletic Training Running Shoes Size US 7Unisex Dalgo Shoes for Running\Walking Breathable 2017 Fashion - New Item !!!HOT , brooks pureflow 5 Womens Running Shoes 8.5 , Diesel Womens Sneakers Leather Athletic Walking Shoes 9 , Skechers Women's 76528 D'Lite SR Tottle Athletic Shoes Size 9, Black/Purple 644

"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.


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.

Spring&Summer Woman Shoes Ankle Straps Buckle Flats Pointed Toe Shoes , New Worthington Gingham Slide Sandels SIZE 10 M , Cole Haan Womens Deck Boat Shoes Melon Red Leather Sz 8.5 B $150 RetailCROCS Lina Graphic Women's Leopard/Oyster Standard Fit Flat Shoes Size 6 NEW , Merona Woman's Flats Boat Shoes Blue And White Leather Moccasins Size 6.5 M , SAS VTO Tripad Comfort Shoes Black women's 8Basic Editions SHOES WOMENS SIZE 8 MEasy Spirit Kellye Shoes 10 WW , Tommy Hilfiger Womens Frank8 Suede Closed Toe Mules Navy Size 7.5 ioHY , crocs Womens Lina Luxe Ballet Flat, Black/Plum, 8 M US , NEW STAR Women Outdoor Sneakers Fashion Comfortable White Shoes 4556 g_C , Fashion women winter fur Plus size soft leather loafer flats lovely shoes KoreaSANUK ON THE PROWL METALLIC GIRAFFE HEMP SIDEWALK SURFER SHOES, US 6/ ~NWT , NIKE NEW WITH DEFECTS Stamina Women size 5.5 685068409288 , EUC-ASICS Women's 1150 Gel Running Shoes Style T065N-0136 size 9.5 , Womens Super High Heel Platform Wedges Sport Sandals Strappy Ankle Boots PumpsSuperga Womens 2750 Cotlinu Canvas Low Top Fashion Sneakers Shoes BHFO 3406 , Skechers Performance Womens Go 4-Airy Walking Shoe- Select SZ/Color.J Slides Women's Rosa Fashion Sneaker, Black/Multi, 8 US/US Size Conversion M USREEBOK CLASSIC Brown Athletic Shoes Womens Size 7.5Converse ALL STAR Chuck Taylor OX Black White Red Navy CANVAS Men Women Unisex , Ryka Lily White Walking Shoe Slip on Comfort Casual Sneakers Women's US 8M BOXPuma Womens Suede Classic Sneaker Shoe Grey & Purple Size 10 M US , NEW BALANCE 860 v3 Womens 9 M Black Pink RUNNING SNEAKERS SHOES , nike pegasus 28 Running Shoes Women Size 7 Great ConditionADIDAS ZX FLUX W "TOKYO LIGHTS" [B25834] US WOMENS SZ 10 , Wmns DC (Navy White) Chelsea TX SE Shoes , Lacoste Pirle 217 1 G White / Black US Size 6 - FREE SHIPPING - BRAND NEWNew Balance WR996WE D Wide Blue White Women Casual Shoes Sneakers WR996WEDVasque Women's Breeze 2.0 Castlerock/Tender Shoots Hiking Shoes 9.5M ,

"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.
Your daily good stuff - AsiaOne stories delivered straight to your inbox

Puma Basket Classic CVS Blur Women Round Classic Toe Toe Canvas Multi Multi Color Sneakers. Sz 8.5 b172f1f - eslomeli.com

Puma Basket Classic CVS Blur Women Round Classic Toe Toe Canvas Multi Multi Color Sneakers. Sz 8.5 b172f1f
By signing up, you agree to our Privacy policy and Terms and Conditions.