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  Life in zero gravity is much different than life on Earth.  We   get to enjoy both the taste and the smell of drinking hot coffee from a mug. Astronauts on the International Space Station don’t have this luxury and must drink their coffee using a straw that draws the liquid out of a closed container. This diminished coffee experience may change for the astronauts thanks to a new 3D-printedcup designed to help NASA study the behavior of fluids in micro-gravity. The idea for studying coffee and other liquids consumed in space surfaced after Italian European Space Agency astronaut Samantha Cristoforetti received an espresso machine. The opportunity to study capillary flow, liquid containment, and low-gravity fluid dynamics was too great to pass up. A team of researchers was assembled by NASA, and they went to work designing six different transparent polymer cups for use on the space station.  Five of the cups hold 150ml, while the sixth, ...

      High blood pressure is a condition with serious health consequences that affects up to millions adults. When detected and treated early, however, it can reduce the risk of heart attack, stroke, and kidney disease. What is Blood Pressure? Blood pressure is the outward force that blood exerts on artery walls. Arteries are the blood vessels that carry blood and oxygen from the lungs to all of the organs and tissues of the body.  Arteries are composed of muscle and flexible, elastic connective tissue that stretch to accommodate the force of blood flow generated by the heart. And the pumping action of the heart is what allows blood to travel through these arteries. Blood pressure is expressed in two numbers. The top number, systolic blood pressure, reflects the force generated by the contractions of the heart. The bottom number, the diastolic blood pressure, refers to the pressure of blood against the walls of the arteries when the ...

  TO    REMAIN   HEALTHY   We   need   lot  of  things;a   right  amount  of  sleep ,exercise,fresh  air,healthy   food  and   also  having  friends. Healthy  food  means not  eating  too  much   and  not  eating   the  same  thing   always.Our  food  is  composed  of  three  components ;fats,carbohydrates,and  proteins.Carbohydrates  like  sugar and  starch   ,are  present  in  potatoes,and  rice.We  also  need  vitamins and  minerals,such  as   salt or  calcium .To  stay   healthy  also  need   to  brush   our  teeth   often and  keep  ourselves  clean  to  keep  away...

  There are many different ways to increase metabolism, But if you're trying to lose weight, some methods work better than others. Why? Because some metabolism diet tricks actually cause weight gain . Yes, that's right. They cause your body to get bigger instead of helping you to slim down. So how do you sort through the science to find effective metabolism-boosting strategies? Follow this 3-step plan to increase your metabolism to lose weight, tighten up and keep the fat off for good. The Right Way to Increase Metabolism to Lose Weight There are simple ways to increase your metabolism for weight loss. But they don't involve eating special foods, taking diet supplements or snacking more often. In fact, the best strategy to burn more calories is more simple than that. You need to move more without eating more.  But a simple plan isn't always an easy plan. Changing your daily movement habits can be hard. So  this   is the 3-step plan to increas...

    Losing weight is not easy . . It takes dedication, motivation, and hard work. But you can make weight loss easier. But   there are easy tricks to lose weight. Changing what you eat is the first step. Change What You Eat to Make Weight Loss Easier You can lose weight by changing how much food you eat, but if you change what you eat, the weight loss process gets even easier. > Eliminate or reduce the amount of red meat in your diet.  If foods like burgers and fatty steaks are staples in your current diet, you may want to consider cutting back. Reducing your red meat consumption can go a long way in helping you to cut calories and slim down. If you choose to eat red meat one or two times per week, choose the leanest red meats to keep your diet on track. Then start to build meals around healthy types of fish and poultry.  Eating lean protein helps to curb hunger so you eat less.  You should also m...

If   you  want   to  improve  your  skill   or  just  enhance   your knowledge  .You  can  try  these  free  websites  .These  websites  will certainly  help you. RSA Animate: Hand-Illustrated Presentations  People who love TED.com also love RSA Animate. The RSA is a non-profit society that seeks to innovate solutions to modern social problems: hunger, social care, crime, political oppression, the environment, education, social justice.  The RSA delivers many of their thought-provoking messages (often from TED speakers) through the novel means of hand-drawn illustrations.   Inc.com   Inc.com (named for 'incorporation") is an intelligent and inspirational resource for the business world. Focused on modern theories of business growth and organizational development, Inc.com has a deep library of modern blogging...