In some parts of the world they are revered and protected; in other places they are captured and eaten for dinner. One thing is certain: They’re everywhere.
The narwhal is one smart cookie. Interestingly, the first big jump in whale brain size seems to have happened when cetaceans first started using echolocation, the ability to locate objects with sound. The narwhal swims through deep waters in search of its prey, and as you might imagine, it'...
0301 了解犀牛命令哲学(0301 Understanding Rhinos command philosophy) 03分 10秒 高清 下载 0302 使用工具栏和停靠到一个工具栏按钮(0302 Using toolbars and docking buttons to a toolbar) 03分 33秒 高清 下载 0303 使用一间百货公司,用几何菜单导航(0303 Navigating the geometry menus using a department...
Introduction The octopus uses its senses of vision and taste like we do. Its large nervous system is a sign of intelligence. Philosopher of science Peter Godfrey-Smith wonders how the octopus - a solitary creature - became so smart....
Well if someone wants to become a confident speaker of English, trainer Richard Hallows has some tips. Have a listen and see if you can hear what are the two main aspects of English that you need. INSERT Richard Hallows – t...
There are currently more than50 million smart metersinstalled across the US. Although they’re helping people reduce electricity usage, it’s still not enough to reach the desired energy-saving goals. We need real-time energy consumption data. And that’s where technology comes into play. ...
–Lailah Gifty Akita, founder of Smart Youth Volunteers Foundation. What are the volunteer projects in Nepal that are provided by VolSol? Nepal is one of the most favored volunteering destinations and VolSol has an array of volunteering and internship opportunities for interested participants in this...
a head-spinning series of laboratory manipulations that were far from natural. “There are extraordinarily complex ways in which you could achieve this in either direction,” says Orwig. “I wouldn’t discount the possibility in the long term, as there are a lot of smart people out there....
I’m built sort of like the red rhinos. And so I guess I like being able to swing so lightly, to fly above the ground like a bird. Also, it’s an awesome game. Joel and Eric don’t like it because I always win. In our first game this afternoon, an alligator chewed Joel in ...
Although huge falls in populations of some well-known species such as tigers, elephants and black rhinos have been halted and even reversed throughintensive conservation efforts, poachers are still killing them — while numbers of other animals, including pangolins and many monkeys, are declining fast...