Yes, Pranjal Kulkarni says you can have a chopper for around 200,000 Indian Rupees (that comes to less than USD 4600, the last time I checked the exchange rate). Pranjal Kulkarni is a student in class 12, who lost his father at an early age. He used the internet, available literature, and help from Dr [...]

Researchers at National Chiao Tung University (NCTU) have developed a robot capable of doing tasks like fetching medicine, telephone, etc. They say it can analyze the facial expressions of the owner, judge how good or bad his/her health is, and can act based on that information. Not only this – they claim that this device [...]