winter

23Aug

By THEIRL1ADMIN01No Comments

FASHION

The Fashionable Choice In Winter: Sweaters For Women

The sweater is an immortal part of women's wardrobe in winter. The sweaters of new designs are not only warm but also very fashionable to build various stylish looks with more and more creative printings and cuttings. And the sweaters have more and more creative and bold colors too. In the daily life, we all can see cute winter sweaters for women can be worn with almost anything from jeans, dresses, shorts, and coats in fall and winter. They have What is the magic of this kind of outfit exactly? This article is telling you with the pairing tips for all kinds of sweaters of latest trending designs. The latest fashion shows the trend of contrast color winter sweater for women is going to be a great hit in winter. Whether you wear it as a bottom wear or wear it outside, both could create ...

What Is The Winter Solstice?

In ancient times, the Chinese people celebrated the Winter Solstice Festival (Dong Zhi) by visiting relatives and friends, in much the same way as the Chinese Lunar New Year. There is customary feasting, and businesses will close up for the day. Glutinous floor balls known as "tang yuan" are consumed as a symbol of family unity and harmony on this day. But what is the winter solstice, exactly? A solstice is an astronomical term used when describing the day of the year when the sun is furthest from the equator. Two solstices exist, consisting of one solstice during the summer, which lengthens the day to the maximum, and another solstice during the winter, which shortens the day to the minimum during the year. Timing of these vary depending on which particular hemisphere you are focusin...

Frozen Wind Turbines – The Science Behind Them And How To Keep Them Spinning Through The Winter

Winter is supposed to be the best season for wind power – the winds are stronger, and since air density increases as the temperature drops, more force is pushing on the blades. But winter also comes with a problem: freezing weather. Even light icing can produce enough surface roughness on wind turbine blades to reduce their aerodynamic efficiency, which reduces the amount of power they can produce, as Texas experienced in February. Frequent severe icing can cut a wind farm’s annual energy production by over 20%, costing the industry hundreds of millions of dollars. Power loss isn’t the only problem from icing, either. The uneven way ice forms on blades can create imbalances, causing a turbine’s parts to wear out more quickly. It can also induce vibrations that cause the turbines to shut ...