Scientists Confirmed There's Liquid Water on Mars!
Sep 29, 2015 12:20
Scientists from NASA confirmed this morning that liquid water flows on Mars. Could there be life on it too? Salts occurring in the Martian soil prevent the water from freezing just like the salt we put on roads here on Earth. Here are some facts:
1. Dark streaks known as recurring slope lineae (RSL) grow up to a few hundred meters in length and are formed by briny liquid water. These streaks lengthen and get darker in the warmer months and fade away in the cooler parts of the year.
2. “We found the hydrated salts only when the seasonal features were widest, which suggests that either the dark streaks themselves or a process that forms them is the source of the hydration. In either case, the detection of hydrated salts on these slopes means that water plays a vital role in the formation of these streaks,” said Lujendra Ojha of the Georgia Institute of Technology
Flowmeters are devices that measure the flow of a running resource. You’ve probably seen one before. When you look at a network of pipes in your basement, or when you visited a factory, those dials attached to the pipes are examples of flowmeters. There’s usually a flowmeter in every building or one for each resource flowing into it: gas, water, steam, and oil are all measured with flowmeters. Read more
You might be worried to use iSkysoft data recovery software because this is your first time. Actually, you just need to make sure that this iSkysoft data recovery software is the best software to recover your lost data. Reading the opinion from the users is one of the effective ways to make sure that you are about to use the right software to help you. Read more
Ancestry DNA tests are commonplace in the world today. Millions of people have spit into a vial and sent off their bodily fluid to a company in the last decade, all with the hopes to learn more about their ancestry, health, or other factors related to DNA. It’s an exciting process that can provide you with all sorts of information about yourself and tons of companies have jumped on board to interpret your DNA for a fairly inexpensive price. Even the best DNA tests may have policies you don’t know about so let’s take a look. Read more