Archive

Archive for the ‘Technology’ Category

Nano Hummingbird, Spy Robot Created by U.S. Department of Defense

February 26th, 2011 No comments

Reconnaissance RobotNano Hummingbird, this is a surveillance (spy) robot created by the United States Department of Defense. Robot to be a spy is a robot that can fly. Nano Hummingbird has a shape similar to a hummingbird, complete with flapping wings during flight.

Nano Hummingbird, with shapes such as birds and small size, can maneuver more agile, even to break through a window or standing on an electric wire. More sophisticated, Nano Hummingbird can fly vertically, to the right, left, forward, and rewind. Nano Hummingbird can fly up to the speed of 17 kilometers per hour. As a robot that serves as a lookout, Nano Hummingbird equipped with a camera to record the surrounding atmosphere. Read more…

Disruptive Technology Social Life?

January 31st, 2011 No comments

technology has disturbing social lifeDisruptive technology. Is it true that technology has disturbing social life? Some may argue that the technology is now disturbing the social life of each. Now, we are bombarded with various products with the latest technology. Many of the benefits we get, but on the other hand the negative effect is also not lose much.

Worse yet, many are trapped in the advancement of technology. With the various facilities offered, technology has made many people comfortable with themselves. Many people are now more individualistic, do not like hanging out and socializing. Read more…

Mobile Payment: Mobile Phone with NFC Technology (Near Field Communications)

January 28th, 2011 No comments

mobile payment Near Field Communications (NFC)At present, in addition to obligatory wallet mobile phone bring in travel. It gives ideas for innovators to combine wallet and mobile phone. There have been innovative from a mobile service provider to make payments using SMS and mobile web. A consortium of producers in the world mobile phone giants finally work together to create new products to combine with a mobile wallet with a Near Field Communications (NFC).

Actually, the NFC is the development of card technology Radio Frequency Identification (RFID). RFID has the same form and function like an ATM card is different from RFID cards do not need to be polished (contactless) thus RFID cards do not need to be removed from the wallet in the payment process, users simply hold the purse to the payment terminal or reader called. In Indonesia, RFID cards are widely used, for example: e-Toll for automatic payment of toll gates, bracelets (RFID tags, not the shape of the card) is used instead of tickets at amusement parks. Read more…

Eco-Friendly Jet Planes NASA Version

January 20th, 2011 No comments

NASA is preparing for the future of jet planes more environmentally friendly but can carry more passengers. NASA’s ambitious to make the jet more refined sound, efficient energy consumption, environmentally friendly, and capable of carrying goods or passengers more. The aircraft is scheduled to begin in 2025 mengangkasa it is still a draft.

Criteria established by NASA is later each aircraft must be able to reach 85 percent of the speed of sound, have traveled 7000 miles, and transporting goods or passengers weighing 22-45 tons. The new aircraft will also be able to operate safely in the air traffic management system that is more modern.

This is a serious challenge for the three companies partner to NASA, Lockheed Martin, Northrop Grumman, and Boeing, as they should be able to adjust the placement of high-tech devices which often meant adding weight in the fuselage with the NASA criteria. Read more…

Black Hole Mysteries

January 9th, 2011 No comments

Until recently, black holes are still considered the only astronomik most mysterious objects because they can not be observed directly through even the most sophisticated optical telescopes. Therefore, all materials, including light, will be sucked in and could not be separated from the surface.

Black holes are believed to be born when the great mass stars (10-15 solar masses) through the end of life as a powerful exploding stars (supernovae). Black hole called the death of a star a star black holes (stellar black holes). Observations of modern astronomers with telescopes of today indicates the existence of black holes with mass maharaksasa much bigger than a star. The black hole mass estimated the mass of billions of stars and supermassive black holes called.

The existence of black holes in the universe predicted a German mathematician, Karl Schwarzshild, 1916. He uses the Theory of General Relativity that Albert Einstein coined in 1915 to calculate the gravity field solutions in the form of point masses. But Schwar-zshild not so sure it’s got the solution of physical significance or can be found in nature. Read more…

Microsoft Ready to Release Windows TV

January 5th, 2011 No comments

Sooner or later, computer and internet TV will be integrated into increasingly popular in today’s digital era. Software giant Microsoft is reportedly not want to miss the start to get into the business area.

Coming exhibitions terakbar electronics Consumer Electronics Show (CES) in Las Vegas, 6-9 January 2011, word got out that Microsoft will launch Windows TV. The device in the form of set top boxes are equipped with software made by Microsoft to access the Internet television service will be sold for 200 U.S. dollars.

It was reported that the software used is a version of Windows for embedded devices running the Windows Media Center. The device is equipped with remote control and the ability to access services via internet streaming. Read more…

Profiles and Technological Air Force One (Presidential aircraft and United States Hegemony Symbols)

November 10th, 2010 1 comment

Amerika Air Force One United StatesStriped blue and white aircraft types Boeing VC-25 which is a modification of the Boeing 747-200B was often referred to as Air Force One, even though Air Force One itself is actually callsign for the plane carrying the U.S. president, whatever his plane.

Here are the write-ups on Air Force One that was published in the magazine Commando, a special edition of the U.S. presidential aircraft. Not just the physical plane that became the symbol of the presence of U.S. President, but other symbols attached to it shows who the passengers:

When the wheels of VC-25 Air Force One touched down in friendly countries, the aircraft is not only a symbol of the United States presidency, but at the same time subtly power projection.

Unlike other countries that use only one presidential plane and come in low profile, the coming U.S. presidential plane is always a great show. U.S. demands more than just carpet red carpet and rows of soldiers honor. Air Force One comes with a complete package, and the always troublesome country visited.

Besides accompanied or preceded by C-17 Globemaster III or C-5 Galaxy that brings all the equipment of the president, such as helicopter Marine One, the presidential limousine, and the U.S. Secret Service agents, can be sure the air space around the airport had to be emptied. Other flights delayed or canceled, and the area around the parking lot AF I also have to be sterilized and even guarded by agents of the U.S. Secret Service. Impressed extravagant, excessive, and not appreciating the jurisdiction and sovereignty of the country served by it. However, the fact that surfaced in each country has ever visited the U.S. president.

Despite all the controversy, in terms of military strength and technology, few could match the U.S.. Plus of U.S. foreign policy that held the war in various countries, it was clear the U.S. President has always been a hotbed of various parties who are not like U.S. policy. When the U.S. president in the country only receives up to 300 threat every day, it was clear the amount of threat would be greater if he traveled abroad.

Thus, each visit Air Force One is the U.S. forces in fine performances. The aircraft is designed unlike other presidential aircraft. Communication system capable of reaching all points on Earth, protection system capable of protecting from all threats, and the presence of blue berkelir aircraft is able to deter anyone who sees the heart. All the crew selection of the best, dedicated in serving the president and not infrequently also created a close relationship between the president and the crews of Air Force One, as well as people who had flown with him.

Not just a show of strength, in the end events that occurred on September 11, 2001 to justify the presence of Air Force One. At that time, “Taj Mahal Fly” is a command center for U.S. President, to secure the security chaos and communications that occur under. Air Force One to protect the president in his stomach, giving him a chance to take the best decisions, and strengthen a country that is in confusion and chaos.

These moments are the hardest to prove that the election of the VC-25 aircraft with Boeing 747-200 base is not excessive. With one-third the distance around the Earth and fly a long duration, VC-25 into an ideal platform as Air Force One, as well as providing a challenge, is there any other aircraft that can replace its function later?