Yup, NSA has full access to Skype, with their cooperation.
If we look at jet aircraft, wear depends on the airframe and the engines, and the airframe seems to be the number of pressurize/depressurize cycles as well as the running hours. Engines get swapped out routinely but when the airframe has enough stress it's time to retire the aircraft lest it suffer catastrophic failure. Rockets are different in scale (much greater stresses) but we can expect the failure points due to age to be those two, with the addition of one main rocket-specific failure point: cryogenic tanks.
How long each will be reliable can be established using ground-based environmental testing. Nobody has the numbers for Falcon 9R yet.
Weight vs. reusable life will become a design decision in rocket design.
Firstly, if you can facilitate multi-way calling then it is clearly technically feasible to support a wire tap. Secondly, unlike many other snooping regulations, CALEA explicitly obliges telecommunications companies to modify their systems and equipment in order to facilitate "lawful access" (sic). Verizon are a telco, not an app company, so they are bound by CALEA in ways that people like Silent Circle or CellTrust are not.
Semantic indentation? Blech.
If you want Python, go write Python. Don't ruin Lisp trying to turn it into Python.
If I was publishing an article talking about how huge numbers of eyeballs solves security problem I'm not sure that I'd choose to publish it the day after it was announced that the X window server code has had some serious security bugs for 25 years that have only just been discovered. Clearly open source code can have serious security holes that go unnoticed for a very long time.
Actually, OS X contains code and bugs that date back to the 1970s.
Like others I found the headline confusing. I read it as "Researchers are predicting the use of Wikipedia as a vector for the spread of disease". This may mean that:
- Disinformation and ignorance are diseases.
- Memes and computer viruses are diseases.
- Wilipedia contains information that leads to depression.
- Instructions on Wikipedia lead to substance abuse.
- This is getting entertaining, fill in your own reason here.
Presumably when they OP author wrote "a relational database that is as capable as 'proprietary database engines at 1/10 the cost,' " what (s)he really meant was "a relational database (that is as capable as proprietary database engines) at 1/10 the cost".
One of the definitions I found was:
One who makes great sacrifices or suffers much in order to further a belief, cause, or principle.
I am sure that fits. While SpaceShip II is mainly intended for a non-exploration purpose, the program has resulted in some significant advances in rocketry and White Knight II has significant non-tourism use. These pilots have been involved in other space efforts, I remember the one who was injured from the Rotary Rocket test flights. There are lots of safer ways for these folks to make as much money as a test pilot is paid. They do what they do to advance our progress in aeronautics and space.
Martyrs? Who killed them for their beliefs?
Go away, troll. They certainly died while pursuing something intensely important that they were willing to risk their lives for. The fact that you weren't around to pull the trigger makes them no less martyrs.
Anyway, I have better uses of my time than to waste another minute with you.