$27 Luminous LED Light Up Wheels for Quad Roller Skates (Packs of 4) Sports Skates, Skateboards Scooters Inline Roller Skating Luminous Max 76% OFF LED Light Up Wheels for Roller Packs 4 of Skates Quad of,Quad,(Packs,Skates,for,4),Sports , Skates, Skateboards Scooters , Inline Roller Skating,/araguato441648.html,$27,LED,Up,Luminous,corona.jogjaprov.go.id,Wheels,Roller,Light $27 Luminous LED Light Up Wheels for Quad Roller Skates (Packs of 4) Sports Skates, Skateboards Scooters Inline Roller Skating of,Quad,(Packs,Skates,for,4),Sports , Skates, Skateboards Scooters , Inline Roller Skating,/araguato441648.html,$27,LED,Up,Luminous,corona.jogjaprov.go.id,Wheels,Roller,Light Luminous Max 76% OFF LED Light Up Wheels for Roller Packs 4 of Skates Quad

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Luminous LED Light Up Wheels for Quad Roller Skates (Packs of 4)


Luminous LED Light Up Wheels for Quad Roller Skates (Packs of 4)


Product description

Luminous LED Light Up Quad Roller Skate Wheels - 62mm and other sizes Lighten up your skating sessions with the newest Luminous Wheels. They're bright, enjoyable, reliable, fast and an incredible eye catcher. Coming in multiple sizes so you can match your preference, the Luminous Wheels come with an 85A durometer urethane (alongside other colour-specific hardnesses) for the perfect balance of speed and grip; and they're even available for quad skates! Quote from Roller Girl Gang: "The Luminous Wheels are the brightest we have ever tried and our favourite. We love these wheels, because during the day, you have a bright, pretty wheel, and during the evening they additionally flash. We love to skate indoors and outdoors, and while the mid-hardness is not specialist to either indoor or outdoor, it is a perfect leisure wheel. (By specialist, I mean that you probably wouldn't skate a long distance outdoors in these wheels, where a softer wheel would provide more comfort, nor are they designed for high speed spinning and super precise jumps and landings, where a much harder wheel is required.)"

Luminous LED Light Up Wheels for Quad Roller Skates (Packs of 4)

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Scientific Data for Research






Ice Sheets


Sea Ice


Soil Moisture


Frozen Ground

Advancing knowledge of Earth's frozen regions

NSIDC manages and distributes scientific data, creates tools for data access, supports data users, performs scientific research, and educates the public about the cryosphere.

Arctic Sea Ice News & Analysis

Scientific analysis of Arctic sea ice conditions plus daily images


Working together to understand the changing Arctic system

Iplusmile 200pcs Plastic Scientific Cassettes Square Hole Tissue

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Visit the Cryosphere

Facts, photos and educational resources about Earth's frozen regions

Greenland Today

Daily surface melt images from NASA data, and scientific analysis


22 September 2021

Arctic sea ice has likely reached its minimum extent for the year, at 4.72 million square kilometers (1.82 million square miles) on September 16, 2021, according to scientists at the National Snow and Ice Data Center (NSIDC) at the University of Colorado Boulder. The 2021 minimum is the twelfth lowest in the nearly 43-year satellite record. The last 15 years are the lowest 15 sea ice extents in the satellite record. 

14 September 2021

Each September, the National Snow and Ice Data Center (NSIDC) at the University of Colorado Boulder informs the public of the annual Arctic sea ice minimum extent, an indicator of how climate change is affecting the Arctic, the fastest-warming region of the globe.

Scientists at Northern Arizona University, Arizona State University, the Arizona Geological Survey at the University of Arizona, and the National Snow and Ice Data Center at the University of Colorado Boulder have been awarded almost $2 million from the National Science Foundation (NSF) to develop a virtual reality teaching tool called Polar Explorer.

The National Snow and Ice Data Center (NSIDC) announced this week their participation in the 50x30 Coalition, a group of governments and cryosphere and emissions research institutions endorsing the need to reduce greenhouse gas emissions 50 percent by 2030. The Coalition’s founding members endorse the scientific consensus that failure to reach this milestone will result in temperature “overshoot,” in which emissions remain too high to hold Earth within 1.5 degrees Celsius of pre-industrial levels, leading to major and irreversible damages to the environment. Damage may be especially harmful for highly temperature-sensitive frozen components of the Earth system, with impacts ranging from sea level rise to infrastructure damage to food insecurity.

Arctic sea ice has likely reached its maximum extent for the year, at 14.77 million square kilometers (5.70 million square miles) on March 21, 2021, according to scientists at the National Snow and Ice Data Center (NSIDC) at the University of Colorado Boulder. The 2021 maximum is tied with 2007 for seventh lowest in the 43-year satellite record. 


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The Latest on Snow and Ice

5 October 2021

The summer melt season has come to a modest end. The summer of 2021 was relatively cool compared... read more

22 September 2021

On September 16, Arctic sea ice likely reached its annual minimum extent of 4.72 million square... read more

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2 September 2021

Arctic sea ice extent declined more slowly during August 2021 than most years in the past decade... read more

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On August 14, 2021, rain was observed at the highest point on the Greenland Ice Sheet for... read more

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