National Geographic Emerging Explorer Leslie Dewan is helping to revolutionize the nuclear power industry by designing a safer, more efficient alternative to today’s reactors.... Read More إقرأ المزيد | Share it now!

يرغب بدر بممارسة التمارين الرياضية لأنها مفيدة للقلب، ولكن أنيس يريد أن يؤلف قصيدة يتغنى بها للقلب :) ماذا يقصد أنيس هذه المرة؟ وماهي قصيدته؟... Read More إقرأ المزيد | Share it now!

Jessie sets off to build a smokehouse for his salmon. LIFE BELOW ZERO AIRS TUESDAYS 9/8c.... Read More إقرأ المزيد | Share it now!

رابط تحميل التطبيق تجده في هذه الصفحة :
http://www.igli5.com/2015/11/remote-controle.html
صفحتي على الفيسبوك :
https://www.facebook.com/huhu1981ful/... Read More إقرأ المزيد | Share it now!

Most people can name at least one organized-crime figure, but if you ask them to name a wildlife trafficker, the majority come up short. Investigative reporter Bryan Christy wants to change this by putting a face to the crime so that wildlife trafficking is treated like narcotics trafficking or any other organized crime. With the support of National Geographic, Christy goes after one of the most sought-after international wildlife traffickers, Anson Wong—and the publicity Christy gives Wong eventually aids in the trafficker’s downfall.... Read More إقرأ المزيد | Share it now!

( متع عقلك ) | قناة تمنحك رحلة مسلية فى عالم المعرفة والعلم
أشترك معنا الأن – بالضغط على زر أشتراك ليصلك كل ما هو جديد
زوروا موقعنا ◄ http://mata33a2lak.com
تابعوني علي تويتر ◄ https://twitter.com/mata3_3a2lak
تابعو صفحة الفيسبوك ◄ https://www.facebook.com/mata33a2lak
………………………………………………..
التعليق الصوتى لـ ( ‏عبدالرحمن السويركي‏ )
…………………………………………..... Read More إقرأ المزيد | Share it now!

Olympic marmots, rodents unique to the Olympic National Park, use a special technique to evade a young bald eagle on the hunt.
➡ Subscribe: http://bit.ly/NatGeoSubscribe
➡ Get More America’s National Parks: https://on.natgeo.com/2lOwGBa... Read More إقرأ المزيد | Share it now!

The innovative company that built the plant is going to use 10,000 mirrors to focus the sun’s rays onto the apex of a 600 foot tower filled with salt. That salt will melt and the resulting heat will drive turbines that provide electric power.
➡ Subscribe: http://bit.ly/NatGeoSubscribe
➡ Watch all clips of Breakthrough here: http://bit.ly/WatchBreakthrough... Read More إقرأ المزيد | Share it now!

Lions, tigers, cheetahs and other big cats are in serious trouble. There are fewer wild lions left than there are rhinos, and there are more tigers in captivity than in the wild. See how National Geographic Explorer Amy Dickman is working to conserve these iconic species. Through National Geographic’s Big Cats Initiative Sister School Program, she teaches kids in Africa and the United States about big cats and how they can help save them. ... Read More إقرأ المزيد | Share it now!