Live Science

Polar bears in southern Greenland are 'using jumping genes to rapidly rewrite their own DNA' to survive melting sea ice

Warming temperatures appear to be driving genetic mutations in some polar bears to help them survive the shifting climatic conditions. When you purchase through links on our site, we may earn an ...
Mother Jones

Scientists Find Polar Bear Genes Behave Differently According to Climate

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. This story was originally published by the Guardian and is reproduced here as part of ...
The Conversation

Polar bears are adapting to climate change at a genetic level – and it could help them avoid extinction

This study was funded by grants from the Natural Environment Research Council (NE/S011188/1) and the European Research Council (SELECTHAPLOID - 101001341) The Arctic Ocean current is at its warmest in ...
archive

Ten Decimal Tables Of The Logarithms Of Complex Numbers And For The Transformation From Cartesian To Polar Coordinates

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IEEE

A Universal Methodology of Complex Number Computation for Low-Complexity and High-Speed Implementation

Abstract: In complex-valued neural network (CVNN) applications, complex number calculations require high performance rather than high precision. However, most previous studies focused on ...
Yahoo

Triple polar vortex sends temperatures plunging in central and eastern U.S. as 1st Arctic cold blast moves in

A map of the polar vortex that is bringing frigid temperatures to parts of the U.S. (AccuWeather) The first of three rounds of cold Arctic air from a shifting polar vortex has sent temperatures ...
Stars and Stripes

Polar Star icebreaker arrives in Hawaii on way to Antarctica

The only heavy icebreaker operated by the U.S. Coast Guard has arrived in Hawaii on its way to its 29th deployment to Antarctica, the service confirmed late Tuesday. USCGC Polar Star left its homeport ...
USA Today

Some of Earth's most extreme cold may be headed for the US in December

Meteorologists don't have the specific forecast ready yet, but there is a growing consensus that December will be a frigid one for parts of the United States. The National Weather Service's Climate ...
The Hill

Polar vortex in the Thanksgiving forecast: Who could see snow, freezing temps?

(NEXSTAR) – A good chunk of the country could be in for cooler-than-average temperatures this Thanksgiving and beyond. The most recent outlooks from the National Weather Service’s Climate Prediction ...
ABC News

Cold and snowy weather could be coming for many, thanks to the polar vortex

Scientists are still trying to understand the atmospheric disturbances. A significant change in the atmosphere means the weeks after Thanksgiving could be colder and snowier than normal across ...
CNN

A polar vortex disruption is on the way, and its magnitude is almost unheard of in November

High above the North Pole, in a slice of atmosphere rarely noticed and even less understood, a transformation is underway. Over the next 10 days, changes in the stratosphere will upend weather ...