The word Igloo comes from the Inuit language which means snow house. There are rules related to physics to build igloos to keep you warm.
A lunar eclipse occurs when the Moon passes directly behind Earth and into its shadow. This can occur only when the Sun, Earth, and Moon are exactly or very closely aligned with Earth between the other two.
Ordinary wi-fi could be used to detect weapons and explosives in public places, according to a study led by the Rutgers University in New Jersey.
Forgetful is a normal part of aging, but that doesn’t mean we can’t take action to slow it down a little. We can improve our memory by meditating, giving a proper sleep and so on.
NASA is ready to dispatch a $1.5 billion spacecraft on a fiercely hot voyage toward the Sun, offering scientists the nearest ever view of our strange and mysterious star. The probe is named after Eugene Parker, it will end up being the first spacecraft ever to fly through the Sun’s scorching atmosphere, known as the corona. Understanding how the corona works will help scientists anticipate dangerous space weather storms.
A bruise is caused when tiny blood vessels or capillaries are damaged or broken near the surface of your body without breaking the skin as the result of some kind of trauma to the skin. Broken capillaries leak blood in the surrounding tissues, which causes tenderness and discoloration under your skin. A bruise is also medically referred to as a contusion. As the bruise heals, your body absorbs that leaked blood. That’s why the appearance of a bruise changes.
Scientists uncovered a cache of diamonds distributed deep below the Earth’s surface, and it amounts to over a quadrillion tons of the precious mineral. The diamonds are in underground rock formations called cratons, which are shaped like inverted mountains, lie at the center of the planet’s tectonic plates, and can stretch up to 200 miles into the Earth.