Ali
Saturday 27 June 2015
Thursday 25 June 2015
Wednesday 24 June 2015
Saturday 20 June 2015
10 Most Intelligent Animals In The World
1. Chimpanzees – There are two species of
Chimpanzees, both of which are the closest living relatives to humans.
Chimpanzees make tools and use them to acquire foods and for social displays;
they have sophisticated hunting strategies requiring cooperation, influence and
rank; they are status conscious, manipulative and capable of deception; they
can learn to use symbols and understand aspects of human language including
some relational syntax, concepts of number and numerical sequence; and they are
capable of spontaneous planning for a future state or event
2. Elephants – Elephants exhibit mirror
self-recognition, an indication of self-awareness and cognition. Elephants are
known to use tools, but not as advanced as that by chimpanzees. They are
popularly thought of as having an excellent memory. Elephants appear to have
some ritual around death and show a keen interest in the bones of their own
kind
3. Dolphins –
Several researchers rank dolphins at about the level of elephants in
“intelligence”. They are known to engage in complex play behavior and have
great communication skills. Dolphins have been recently observed using tools in
a basic matter: when searching for food on the sea floor, many dolphins were
seen tearing off pieces of sponge and wrapping them around their “bottle nose”
to prevent abrasions
4. Parrots –
Parrots are able to mimic human speech, but the African Grey Parrots are able
to associate words with their meanings and form simple sentences. Some species
of parrot such as the Kea are also highly skilled at using tools and solving
puzzles
5. Sheep –
Sheep can recognize individual human faces, and remember them for years. In
addition to long-term facial recognition of individuals, sheep can also
differentiate emotional states through facial characteristics. If
worked with patiently, sheep may learn their names.It has been reported that
some sheep have apparently shown problem-solving abilities
6. Rats –
Rats show excellent problem solving skills. They have also been found to
be actively prosocial. They demonstrate altruistic behaviour to other rats
in experiments, including freeing them from cages. When presented with readily
available chocolate chips, test subjects would first free the caged rat, and
then share the food
7. Dogs –
Dogs are pack animals by nature and can understand social structure and
obligations, and are capable of interacting with other members of the pack.
They are known to be highly intelligent and very easy to train by humans
8. Octopus –
The Octopus is considered the most intelligent invertebrates. They show
impressive spatial learning capacity, navigational abilities, and predatory
techniques. It has also been claimed, but strongly disputed, that octopuses
practice observational learning
9. Crows – Wild
hooded crows in Israel have learned to use bread crumbs for bait-fishing. Some
Crows have been found to engage in feats such as sports, tool
use, the ability to hide and store food across seasons and episodic-like
memory. The New Caledonian Crow show ability to manufacture and use its own
tools in the day-to-day search for food. Crows in Australia have learned how to
eat the toxic cane toad by flipping the cane toad on its back and access the
non-toxic innards; Crows have demonstrated the ability to distinguish
individual humans by recognizing facial features
10. Pigeons –
Pigeons can be taught relatively complex actions and response sequences, and
can learn to make responses in different sequences. Pigeons can also remember
large numbers of individual images for a long time, e.g. hundreds of images for
periods of several years
10 Best Planetariums In The World
A planetarium is a large dome shaped theater in
which the crowed looks to the top of the dome which is projected with video
shows about astronomy and the night sky. Some planetariums have movement
features that help simulate the movement and complexity of different objects in
the galaxy. Some planetariums also use lasers and other advanced means to
enhance the show. Here are ten recommended planetariums from around the world.
1. Hayden Planetarium, New York
City, New York – The Hayden Planetarium is part
of the Rose Center which itself is part of the American Museum
of Natural History, without a doubt one of the best attractions in New York. The
planetarium opened in 2000 and is directed by no other than Neil deGrasse Tyson. The structure is a complete sphere divided to
two: The top half is the Star
Theater, presenting space
shows, and the bottom half is the Big Bang Theater, presenting the birth of the universe
1. Samuel Oschin Planetarium, Los Angeles, California – The Samuel Oschin Planetarium is part of the Griffith Observatory,
located inside Griffith Park – a world famous urban park and one of the most popular attractions in LA. The
75 ft (just under 23 meters) aluminum planetarium dome is one of the largest
and technologically advanced planetariums in the world, allowing visitors to
see what the night sky looked like at any moment in history
3. Nagoya City Science
Museum, Nagoya City, Japan –
The Nagoya City Science Museum is home to the biggest planetarium in the
world with a dome diameter of 35 meters (115 ft), and 350 seats. But
this planetarium is not just the biggest, it’s also one of the most
sophisticated and highest quality planetariums ever built
4 -. L’Hemisfèric, The City of Arts
and Sciences, Valencia, Spain -L’Hemisfèric is the planetarium
and the centerpiece in the City of
Arts and Sciences in
Valencia. The building resembles a giant eye and opens and closes like eyelids,
with a glass bottom water pool surrounding the “eyelid”. The half-sphere in the
center (the “eyeball”) is composed of concrete and is 110 meters long and 55.5
meters wide
5. Adler
Planetarium, Chicago, Illinois –
Founded in 1930, the Adler Planetarium is the first planetarium in
America. It is home to not one, but three domed theaters: The Grainger Sky Theater –
the largest and most technologically advanced theater, the Definiti Theater, and the Samuel C. Johnson Family Star
Theater – a high definition 3D theater.
The Adler Planetarium is also home to an observatory and a number of space and science exhibitions.
6. H.R. MacMillan Space Center,VANCOUVER, Canada – The
H.R. MacMillan Space Center is an astronomy museum founded in 1968. It is home
to an observatory, science exhibitions and demonstrations, and of course – the Planetarium Star Theater. Though the planetarium did not originate with
the museum in the 60’s, it is now a key feature in the popular museum.
.
7. Morrison Planetarium, San
Francisco, California – The Morrison Planetarium is
part of the California Academy of Sciences, one of the largest natural
history museums in the world. The museum and the planetarium are located
in Golden Gate Park, itself one of the most popular attractions in San Francisco. The
planetarium features one of the largest completely digital planetarium
domes in the world
8. Albert
Einstein Planetarium, Washington D.C –
The Albert Einstein planetarium is located at the National Air and Space
Museum, one of the best science museums in the world, part
of the Smithsonian Institution. The planetarium is known as one of the
best in the country and the world, with state of the art technology
9. Galileo Galilei Planetarium,
Buenos Aires, Argentina – The Galileo Galilei planetarium is
located in the famous urban park Bosques de Palermo, in the trending Palermo neighborhood of Buenos Aires. The planetarium
is commonly known as Planetario and
was opened to the public in 1968. The dome is 20 meters (66 ft) in
diameter, and has 360 seats
10. Peter Harrison Planetarium, London, England - The Peter Harrison Planetarium is part of
the National Maritime Museum, in Greenwich Park. This dome theater is
a digital laser planetarium with 120 seats
Subscribe to:
Posts (Atom)