IKRUSH Women's Size Emnia Emnia Chain Embellished in Sliders Size in WHITE Size 3 ed76b51 - eslomeli.com

IKRUSH Women's Size Emnia Emnia Chain Embellished in Sliders Size in WHITE Size 3 ed76b51




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: IKRUSH
US Shoe Size (Women's): 5 Color: WHITE
Size: 3 UPC: Does not apply
EAN: 5054045474086
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.

Skechers Shape Ups Stability Toning Shoes, White/Silver, Womens US 8.5Saucony Womens Cohesion 6, Silver/Purple/Salmon, Running Shoes, 7 Med. 15156-5Pastry Glam Pie Alpine Casual Shoes PA123126 Black Pink Brand New Womens 7.5 , Brooks GTS 16 Adrenaline Running Tennis Shoes Aqua Blue Silver Wm Sz 7 MBrooks Ravenna 3 Blue Bray Nylon Running Sport Training Shoes Women's Size 6.5 BWomens Size 9 Ryka Grey All Terrain Sneakers , Merrell Womens - Gray Trail / Hiking Shoes Size 10.5 (302719)ASOS JONAS Mule Espadrilles - Snake - Size 9 , Womens Saucony Excusion TR 10 Gray Trainers Size 9.5M (L112)Brooks Womens Levitate White Running Shoes Size 5.5 (342429)***NEW*** Gola Quota Leather Women`s Sneaker Size 5Ryka Liberty 591421 Women's Tan Leather Mesh Ortholite Athletic Shoes Size 9W , Riddell Womens Sz 7 Sport Sneakers Athletic Tennis Shoes Blue White Original BoxRyka Women's SportWalker 4/LO Walking Shoes - size 8.5 - brownNew Propet Womens Washable Walker SrTaupe Walking Shoes Size 10.5 , Womens Skechers Shape-ups 11809 Nubuck Leather Navy Blue White Sneakers Sz 8MIZUNO Women's Pink/White/Blue WAVE-RIDER-19 Technical Running Shoes Size 9Reebok easy tone women's sneakers size 5SAUCONY LADIES COHESION 10 RUNNING SHOE 9.5 , Sketchers Relaxed Fit Memory Foam Mary Jane Walking Comfort Women's 7.5Ruco Line Women R-Evolve Lime Red Leather Sneaker Shoes sz 4 () $445.00$74.99 Reebok Womens Courtee Mid (neon blue / white / pink / yellow) 32-783729NIKE FREE RUN 2 HOT PINK BLACK WOMENS 7 EUC SUPERCLEAN see pics-details , Womens Mens Fashion White Sneakers Flats Rubber Heels AntiSkid Shoes Insulation , FILA Women's Sorento Water Shoes Pick A Size Grey/Coral Pre-owned , Vans Sk8-Hi Zip Kids Lilac Rose/Burnt Rose SneakersSam Edelman Womens F2826f1 Pink Walking, Hiking, Trail Shoes Size 11 (254110) , SAUCONY "KILKENNY X" ATHLETIC SHOES WOMEN US 9.5 MEDIUM EURO 41 NEWNew Balance Womens 610v3 Gray Pink Trail Running Shoes WT610BB3 Size 9.5

"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.

Clarks Driving Moccasins Size 7.5 Wine Women's Leather Suede Slip On Shoe LoaferSperry Top-Sider Gold Boat Shoes Womens Sz 7 Medium LeatherWomen's Dolce Vita Pavari Snake Skin Flats Size 8.5 M , Skechers BOBS from Womens Plush-Scratch Party Flat 7.5- Select SZ/Color.Cormorant Blue Crittr/Tan Sperry Top-sider Women's size US 11 Eur 42.5 , **Franco Sarto Sela Mule - Women's Size 6 M, BlackVintage Aerosoles Ukraine Navy Leather Casual Flats Rubber Soles w/box 8.5B , Cole Haan Zerogrand Shoes Wing Tip Oxfords 10 B Suede D44060 Black Womens 2E2New Balance 813 Women US 6.5 Gray + Pink + White Cross Training Shoes WX813 , Women's RBX Marty Gray Athletic Sneakers Size 7 BWomen's Skechers 21511 Biking Running training Shoes Size 8.5NIKE FREE TWIST LITE PURPLE LIME WOMENS 7 V-NICE V-CLEAN see pics-details , ASICS Gel GT-1000 Gray with Pink Running Shoes Women's Size 9 T4K8N , Vionic Alliance Black Casual Orthotic Diabetic Walking Shoes Women's Sz 9Women's VICTORIA Sneaker 1141109 Noir Sale Price Athletic ShoesWomen's PUMA Evolution Mostro Women’s Shoes Exquisite (in) Workmanship Athletic ShoesWomen's NEW CUPLÉ WOMENS BALLET FLATS Outstanding Features FlatsNike Womens Air Zoom Pegasus 34 880560-602 Women Running Shoes Pink $110 SIZE 8SKECHERS Uplift Street LA Wild Thang Fur Zebra Platform Shoes Sneakers Womens 6 , Nike WMNS Roshe LD-1000 women lifestyle sneakers NEW black summit white , NEW IN BOX WOMENS NIKE AIR ZOOM STRONG SHOES SZ 12 CROSSFIT TRAINING 843975 301Propet Women's Tami Casual Shoe Grey/Silver Size 7.0 , New Womens Green & Blue Nike Classic Ultra Flyknit Tennis Shoes, Size 8Nike Free RN Motion Flyknit 2017 Black Volt Pink 880846-004 Women's Running Shoe , PUMA Roma Basic Women's Black/Black 36414203Easy Street Women's FabulousSkechers Shape-Ups Shoes Sz 10 Silver Blue Fitness Toning Walking Womens , ASICS Womens Gel Cumulus 18 AquaSplash/White/PinkGlow Running Shoes Size 9.5Nike White Blazer SE Summit #AA1557-100 Sneakers Womens Size US 9M , Puma Carson 2 Molded Women's Running Shoes Black/White 190036 03 Sz6-10 K ,

"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

IKRUSH Women's Size Emnia Emnia Chain Embellished in Sliders Size in WHITE Size 3 ed76b51 - eslomeli.com

IKRUSH Women's Size Emnia Emnia Chain Embellished in Sliders Size in WHITE Size 3 ed76b51
By signing up, you agree to our Privacy policy and Terms and Conditions.
1926914
4679791
5011630
8135296
9372800
9921169
9990671
14520591
18362675