defence

Top 10 Hackers of the World

If the computer and internet has simplified our lives by the great conveniences that they provide, they have also bought about some devils with them too. As they say, nothing is perfect, so isn’t the internet. With all its greatness, people still are afraid of having their personal information stolen, their passwords changed, or even

Artificial Human Heart Unveiled

For all the bad news in medicine today — studies that cell phones might cause cancer, or that widely used flame retardants could have dire effects — there’s also a lot of good news. Recent studies have moved us closer to curing paralysis with nerve bypasses wired directly into the brain. And there have been