focussing

As people age, they often require bifocals or several pairs of glasses to see objects both near and far. Deep Optics, a technology start-up based in Israel, is working on an alternative: eyeglasses that automatically refocus on any target at which the wearer looks. The “omnifocals” adjust focal...

There are so many ads focussing on emotional connection. Be it the insurance companies,, banks,, healing balm etc....every one tries to make some emotional connect with their product.... Is this because Indians are emotionally weak???? SHARE YOUR VIEWS...

Case 1 When NASA began the launch of astronauts into space, they found out that the pens wouldn't work at zero gravity (ink won't flow down to the writing surface). To solve this problem, it took them one decade and $12 million. They developed a pen that worked at zero gravity, upside down...

Case 1 When NASA began the launch of astronauts into space,they found out that the pens wouldn't work at zero gravity (ink won't flow down to the writing surface). To solve this problem, it took them one decade and $12 million. They developed a pen that worked at zero gravity, upside...