In some respects, field electron emission is a paradigm example of what physicists mean by tunneling.

Teredo tunneling software will detect a fatal error and stop if outgoing IPv4 UDP traffic is blocked.

Purpose 6to4, the most common IPv6 over IPv4 tunneling protocol, requires the tunnel endpoint to have a public IPv4 address.

Teredo also exposes the IPv6 stack and the tunneling software to attacks should they have any remotely exploitable vulnerability.

Moreover, the Americans have decided to spend over 30 billion dollars in the next five years to build up their cyberwar capabilities.

The meter on the Bribr website currently shows that 1,795,295 rubles ( 58,000) have been spent on bribes since September 24, 2012.

So what follows from that is that if you think it's all about money you can only measure success in public services in health care and education and policing by spending more money, you can only measure progress by spending money you're going to have a pretty miserable time.

And last year s earthquake, tsunami, and nuclear disaster only made a grim fiscal picture worse by requiring huge new spending on reconstruction.

I do wish, with their budget, that they might have spent just a tiny bit more money to pay a consulting fee to some poor, starving graduate student, who could have told them that those are the eyes of a fish that's been preserved in formalin.

The wealthy elites who made their money through corruption or smuggling might not have had anywhere to spend it but Beirut and abroad in the old days, but today, they can spend their money on anything they fancy right at home in Syria.

Simple solvable models of the tunneling barrier lead to equations (including the original 1928 Fowler Nordheim type equation) that get predictions of emission current density too low by a factor of 100 or more.

So despite the fact that we are beginning to pour billions, hundreds of billions of dollars, into cybersecurity for the most extraordinary technical solutions no one wants to talk to these guys, the hackers, who are doing everything.

In today s high priced market of Bangladesh a wedding is not just finding your daughter or son their life partner, it is also a contest where the two parties tries to spend more than the other trying to portray a wedding scene from one of the popular serials or a Bollywood movie.

John Gerzema says there's an upside to the recent financial crisis the opportunity for positive change. Speaking at TEDxKC, he identifies four major cultural shifts driving new consumer behavior and shows how businesses are evolving to connect with thoughtful spending.

The Pentagon now plans to spend more than 1 billion over the next 25 years to enlarge the US base there.