Memory cards are getting smaller and more data packed worthy. But its also getting so small that its flimsy and prone to damage. Samsung has created a line of cards in metal casing that waterproof, shock proof and magnet proof for this.
The added physical security won't make the cards smaller or slower, but a little bit more expensive though. The SDHC cards are Class 10-rated and come in 8GB, 16GB, and 32GB capacities.
Invisibility is something scientists have been trying to achieve in tech for many years. It looks like the smart folks from the University of Rochester have found a way to hide something from sight. Read more