This is much too slow to produce electricity, but it can create enough power to turn a series of gears. A large gear sits next to a smaller gear. As the large gear turns, it causes the smaller gear to turn. That gear turns an even smaller one. Each gear moves faster because it is...
There are consequences of living big. As middle-class houses have grown larger, two things have happened. First, large houses take time to maintain, so cleaners and other low-wage service workers are required to keep thes...
On the other hand, when a TE was introduced in a species that is normally devoid of it, the lack of specific piRNAs, necessary for the repression RNAs, causes the incapacity of inhibiting the TE concerned. For example, when the D. virilis Penelope element is introduced into the genome of...
“Across the globe, the likelihood of breaking weather extremes is directly related to the impact of climate change related to multiple causes, but primarily, increasing heat-trapping gases like CO2 and changes in landscape and landcover.” Brian Hoskins, professor at the University of Reading in...
As you will see later, consideration of "motion" allows for or causes some very interesting concepts. In the next section we'll look at mass and energy. Mass and Energy Mass has two definitions that are equally important. One is a general definition that most high school students are ...
1. What causes time to fly faster as we get old? A.Changes of our nerves and neurons.B.Information in our brain . C.The electrical signals.D.Rapid fire abilities. 2. What is unavoidable in the process of getting old? A.Longer days.B.Aging brains. ...
First off, to be able to celebrate Armed Forces Day in the Lone Star State one must know the history of how it came about. It was August 31st, 1949 when the Secretary of Defense Louis Johnson announced the creation of a new holiday Armed Forces Day. ...
I just thought you should know. The fear, itself, and the thing that causes the fear, even when the fear is justifiable, and thing horrible — like being cancelled from one’s life-long avocation — are survivable. It’s possible to stand after the fear. ...
Yeti Tumblers Are Up to 30% Off at Amazon Now 2 Hominins Crossed Paths 1.5 Million Years Ago Our Favorite December Walmart Deals Start at $5 Scientists Find Life In a Permanently Frozen Lake The Sneaky Causes of Christmas Tree Fires
microbes in the air are filtrated through the tiny channels, hairs and mucus in the nose and the clean air is sent to the lungs. Therefore, our nose gets dirty frequently. For this reason, it must be cleaned very often. If the matter in the nose does not flow out, it causes sinus...