A thought experiment for why you can travel UP wind in one of these:
Simply face the cart up-wind and lock the wheels so that it doesn't get pushed back (via some ratchet or otherwise). Store energy from the wind turbine (lets say in a battery). Then after T seconds, drive the cart into the wind (note it will have significantly less drag now because we have a spinning prop). After we use up the stored energy. Lock up the wheels and repeat.
Now take the limit as T->0.
There is some math for everyone:).
This is different.
Consider the diffusion of a gas. You can boil down the "law" that red particles in a room diffuse to a simple observation: that there are more ways for the randomly moving particles to be apart than there are for them to be together. The "force" that drives the red particles apart is really just an illusion in or mind interpreting randomness. See, we lump the nearly infinite number of "diffused" particle configurations under this label "diffused particles".
So in fact, it is all in our head. Maybe gravity is the same thing... Frankly this is the only type of law that makes perfect sense and does not invoke some "fundamental force" explanation.
-Martin McCormick
How can the hard-drive manufacturers preimage the drives if the install is device-dependant? In other words, the drivers would not be correct in this 'generic' image.
I see one obvious and major flaw to this approach. A 'man in the middle' can easily respond to the client (Alice) with all 0's. Regardless of the 'carbon paper' mask that is used, all 0's always add up to 0 (which will make the imposter appear valid).
Alice seems pretty gullible.
ps. I developed a little encryption scheme to be used between a hardware firewall and client a little while back (the hardware firebox is called a 'WazerBox'). It has since been altered but this paper describes the basics. I believe it is relatively secure but would love someone to prove me wrong.
I personally think that Jeremy's question was great in that it caught all 3 candidates off guard.
You really get to know them better with questions like that.
I have an auto Ford Focus ZTS and when I let cruise control sit at exactly 60mph (right where it thinks about shifting) it sometimes punches up to 80+! I always found that reassuring.
Having a catch-all account forward to my main account on my domain has worked for years. Everytime i sign up for something online i give them a new email address made up on the fly (for example slashdot@wazer.net). Then when I get mass spamming sent to slashdot@wazer.net I know who broke their privacy agreement;-)
Then you can simply block your OWN address that you gave away, and you have effectively stopped that whole stem of spam, regardless of the many people who send it!:-)
Wow how ironic, just an hour ago I reinstall Windows Xp Home for a friend, and it was attacked 5 minutes into a connection to the internet. Thats quite sad.
Well for a solution, I just enabled the builtin firewall to deny all incoming connection... I assume that would do it.
I actually tried something like this for fun. I wrote a NAT routing program using WinPCap a year ago, and threw in one line of code:
Beep(Packet.cksum % 3000, 10);
(3000 being some abstact maximum frequency of sound, and 10ms per packet). It is really quite awesome to listen to. The cool thing is, that with say a stream of packets from one TCP session seem to have patterns that yeild decrementing checksum (so the sound actually cycles down and sounds like a 'down-load')
Perhaps the ultimate solution would be to encrypt data as it is entered, before it is saved into RAM, and arrange for programs that use it to decrypt it first.
How the heck do you do that?! So ok the program decrypts the memory when it needs it... into what?? cpu registers!?
Slashdot Mirror
"This continual “brain exercise” has stimulated the dog’s brain to grow bigger over thousands of years."
It sounds like the author believes in Lamarckism.
A thought experiment for why you can travel UP wind in one of these: Simply face the cart up-wind and lock the wheels so that it doesn't get pushed back (via some ratchet or otherwise). Store energy from the wind turbine (lets say in a battery). Then after T seconds, drive the cart into the wind (note it will have significantly less drag now because we have a spinning prop). After we use up the stored energy. Lock up the wheels and repeat. Now take the limit as T->0. There is some math for everyone :).
I wouldn't trust any voltage measurement made on this PZT.
This is different. Consider the diffusion of a gas. You can boil down the "law" that red particles in a room diffuse to a simple observation: that there are more ways for the randomly moving particles to be apart than there are for them to be together. The "force" that drives the red particles apart is really just an illusion in or mind interpreting randomness. See, we lump the nearly infinite number of "diffused" particle configurations under this label "diffused particles". So in fact, it is all in our head. Maybe gravity is the same thing... Frankly this is the only type of law that makes perfect sense and does not invoke some "fundamental force" explanation. -Martin McCormick
How can the hard-drive manufacturers preimage the drives if the install is device-dependant? In other words, the drivers would not be correct in this 'generic' image.
I see one obvious and major flaw to this approach. A 'man in the middle' can easily respond to the client (Alice) with all 0's. Regardless of the 'carbon paper' mask that is used, all 0's always add up to 0 (which will make the imposter appear valid).
Alice seems pretty gullible.
ps. I developed a little encryption scheme to be used between a hardware firewall and client a little while back (the hardware firebox is called a 'WazerBox'). It has since been altered but this paper describes the basics. I believe it is relatively secure but would love someone to prove me wrong.
I personally think that Jeremy's question was great in that it caught all 3 candidates off guard.
You really get to know them better with questions like that.
I have an auto Ford Focus ZTS and when I let cruise control sit at exactly 60mph (right where it thinks about shifting) it sometimes punches up to 80+! I always found that reassuring.
And now how in the world do we buy anything in Canada without $100 dollar bills?
Having a catch-all account forward to my main account on my domain has worked for years. Everytime i sign up for something online i give them a new email address made up on the fly (for example slashdot@wazer.net). Then when I get mass spamming sent to slashdot@wazer.net I know who broke their privacy agreement ;-)
Then you can simply block your OWN address that you gave away, and you have effectively stopped that whole stem of spam, regardless of the many people who send it! :-)
Step one: Obtain dicount priced grill lighter.
Step two: Locate your windows Xp Home cd.
Step three: Burn. Step four: http://www.linuxiso.org/
Wow how ironic, just an hour ago I reinstall Windows Xp Home for a friend, and it was attacked 5 minutes into a connection to the internet. Thats quite sad. Well for a solution, I just enabled the builtin firewall to deny all incoming connection... I assume that would do it.
for(i=0;language[GCC]>language[i];i++) too_true++; Better make too_true a long long.
I actually tried something like this for fun. I wrote a NAT routing program using WinPCap a year ago, and threw in one line of code: Beep(Packet.cksum % 3000, 10); (3000 being some abstact maximum frequency of sound, and 10ms per packet). It is really quite awesome to listen to. The cool thing is, that with say a stream of packets from one TCP session seem to have patterns that yeild decrementing checksum (so the sound actually cycles down and sounds like a 'down-load')