Communication There are mainly two modes of communication 1) Digital communication 2) Analog communication Digital communication: It is the mode of communication which uses discrete signals to transmit the necessary information. Discrete signals are the signals which uses sampled values these are also called discontinuing signals but periodic in nature. Analog communication: It is the [...]
science
Corrosion in nuclear power plants- A Hurdle
Nuclear power plants are used to derive the large amount of energy. The fossil fuels are non-replenishable resources, so in order to meet the future needs, the nuclear power plants are used to meet the energy requirements. The main problem associated with it is the phenomenon of corrosion. The problem of stress corrosion and the [...]
Fuel-Making Solar Nanotube Device consumes Carbon Dioxide
The nanotube technology is developing at the fast rate and this technique includes methods which are eco friendly. This method consumes global warming causing gas that is carbon dioxide. It produces useful fuel as the bio-product. The device was first created at Pennsylvania State University. It is a useful method which uses titanium dioxide nanoparticles [...]
OPEN SOURCE SOFTWARE
Open source is based on the philosophy that suggests that the source code behind something should be freely available to the public. The principle first came in the software industry in the late 1990s. There are a number of strong arguments for releasing something in open source format, whether it be an entire operating system [...]
TATP bomb detector:
Bomb Detector TATP: —->>>>Destroyed by TATP bomb. A cheap artificial nose promises to make it much easier to detect the explosive triacetone triperoxide. The device could be installed in the doorways of buses, trains and airports to sound an alarm if someone carrying TATP crosses the threshold.Attention started to focus on TATP following its use [...]
Famines
A famine is a widespread scarcity of food that may apply to any faunal species, which phenomenon is usually accompanied by regional malnutrition, starvation, epidemic, and increased mortality. In many regions of the world as of 2009, there is ongoing famine among a considerable fraction of the human population Causes Of famines Food shortages in [...]
Doomsday
The prediction is all based on the Mayan calendar and the scientific indicators. Acc to the calendar, the life on the earth will end due to various events occurring simultaneously and also due to the activities of human… Events Mega tsunami Mega tsunamis are caused by a very large impact or landslide into a body [...]
Amplifiers
Amplifier is an electronic device which is used to increse the amplitude of the signal. The input to the output relation of the amplifier is called transfer function . Transfer function= output of the amplifier / input of the amplifier. The magnitude of the transfer function is called as Gain of the amplifier. Classification: Amplifiers [...]
SUBDIVISIONS OF BIOLOGY
SUBDIVISIONS OF BIOLOGY Biology can be divided into fields of study in a variety of ways, depending upon the questions being asked. Because ofthe breadth of knowledge in modern biology fields of specialization have developed in which an individual scientist can concentrate on his specialty and keep abreast of pertinent developments. Although most modern [...]
Tata DTH Service-Obsessed with quality Of entertainment.
Introduction of TATA DTH service: Tata DTH service is a great entertainment service that has all its focus laid on delivering great entertainment quality to the subscribers. Though, there are many names circulating in the market that claims to deliver the best of DTH service, Tata has its name recorded for being best by [...]
Nanotechnology use in Drug Delivery.
National Nanotechnology Initiative expects new commercial applications in the pharmaceutical industry that may include advanced drug delivery systems, new therapies, and in vivo imaging.Neuro-electronic interfaces and other nanoelectronics-based sensors are another active goal of research. Further down the line, the speculative field of molecular nanotechnology believes that cell repair machines could revolutionize medicine and the [...]
Knowledge Management, Types, and their Stages.
Introduction: Knowledge Management (KM) comprises a range of practices used in an organization to identify, create, represent, distribute and enable adoption of insights and experiences. In other words, Knowledge Management is a process that, continuously and systematically, transfers knowledge from individuals and teams, who generate them, to the brain of the organization for the benefit [...]
Sony ericsson’s SATIO IDOU vs Samsung’s OMNIA HD
Sony Ericsson and Samsung, two companies competing to conquer the mobile market have released two handsets with mindblowing features. The SATIO IDOU BY SONY ERICSSON AND OMNIA HD BY SAMSUNG. Both the products have marvellous features.Both the premium phones belong to the same price range.Now which is good option for you, when you are [...]
Using blocked chinese phone?Want an IMEI number?
Using a blocked Chinese phone!! No need to be tensed. Here’s a legal way to make it legal. Want to know how? Read on to know!!!! Unbranded, IMEI-less Chinese handsets in India went offline two days ago after mobile operators decided to block access to all such handsets to their networks. This was done following [...]
