3D printing is used to come up with three dimensional objects and is a form of additive manufacturing. It is now easier and more affordable to come up with a prototype using the 3D technology. Before these technologies were introduced, it used to take several hours, skilled labor and tools to create a prototype. One [...]

The cornea is the clear protective layer covering the eye. Injuries and diseases affecting the cornea might lead to adverse eye problems like blurred visions. The cornea is responsible for filtering out ultraviolet rays that comes from the sun. However, with the advancement in medical technologies and the constant efforts of scientists through research, corneal [...]

Brain scan and mind reading of the part of the brain responsible for memory have been used to detect a person’s location in the virtual environment. This enables the location of individuals as they navigate through the virtual rooms. These are used to discern what someone was doing, where they are or were and where [...]

In this era when technology continues to get advanced and better, it may pleasantly surprise many to note that machines are getting closer to humans and they are performing duties that no one hitherto would be possible. In other words, machines and gadgets are being invented that can imitate the human functioning, for example in [...]

With the current talk about global warming, and the impact of carbon emissions on our planet, focus is now shifting to green energy, and wind electricity has reigned supreme in this regard. People, organizations, and even governments are investing heavily in coming up with wind turbines to generate the much needed electricity. However, traditionally wind [...]