Flash Drives

ArsTechnica has a nice round up of some current flash drives (Flash drives are those key chain looking things that have a USB connector on one side and hold 32-512 Meg of info) if you are in the market for one. I personally like the flash drives that have MP3 player built in.

Dark Matter Still MIA

Nature.com, PhysicsWeb, and the BBC all report on the latest results from the Cryogenic Dark Matter Search. ‘The most powerful search yet for the Universe’s missing matter has come up empty handed, contradicting an earlier study that claimed to have seen new particles.’ ‘A favoured theory is that the dark matter consists of Wimps (weakly interacting massive particles) about a thousand times more massive than a proton, one of the particles found in an atom’s nucleus… on the rare occasions a Wimp strikes an ordinary atom, the effect should be noticeable.’ ‘Writing in the Physical Review Letters, the team says that while a detection has yet to occur, there is now a better idea of how much dark matter must exist.’ They ‘hope to improve the sensitivity of the experiment by another factor of 20 over the next few years.'” — timothy (http://science.slashdot.org/article.pl?sid=04/05/05/2039206&mode=thread&tid=126&tid=134)

“The theory of dark matter is based on the assumption that the basic properties of the Universe have never changed over time. If the intrinsic properties of space itself HAVE changed significantly, then there is no need to postulate such a thing as dark matter. Scientists are very reluctant to accept new data that shakes their preconceived pet ideas to their foundations. It took over 200 years after Roemer first measured a finite light speed, for the majority of scientists to accept the fact that light did not get instantaneously from point A to point B, as was the belief for centuries. In the same way, the majority of scientists today refuse to even consider the idea that some very fundamental “constants” may have changed dramatically since the beginning of time. For example, the cause for the “Red Shift” of distant star light is traditionally attributed to the Doppler effect, and in light of that INTERPRETATION of the cause for an observed fact, (the shifted light) all sorts of cosmological observations are very difficult to explain. Humans (including scientists) like to assume that certain things stay the same for all time, but that is a fervently desired wish based on faith, not observed fact. It seems that in the physical universe, there is nothing as constant as change! AAW” — arminw Arminw, You point out the huge assumption whenever historical facts are attempted to be gleened from current data which is called Uniformitarianism. (Uniformitarianism, is the belief in the Uniformity Principal which states: that everything observed today is uniform with the past and therefore experiments done in the present can give answer to the past.)I believe that another fundamental assumption has been overlooked with regards to Dark Matter and that is: the Big Bang.

Continue reading

Guest Writer Jeff: On Peeps

I didn’t believe this at first because it apparently is only true with Bunny Peeps and not – uh – Peep Peeps.

If you still have any Peeps (Bunnies) left from Easter, look at the back of the packaging. Note the serving size, 4 bunnies (1 row): 31 grams. Next note Total Carbohydrates: 33 grams. Hmmmm…. I passed 4th grade, so I know that these are not equal. I’m not sure how they squeeze those 2 extra grams of sugar into the Peeps, but that must the secret to the Peep Magic. And it was written on the back all this time, right in front of our faces! You are now a much wiser person. Your welcome.

Xscale Processor Explained

This was originially posted by reddragon on 6-09-2003 at PocketPCPassion.com

The Samsung chip is based on V4 of the Arm tech, this is the same as the StrongARM from Intel. Xscale is based on V5 of the Arm tech both from www.arm.com. Samsung has taken the V4 chip put it into a .13u process and put the ROM and main memory with the processor, so it’s an all in one chip design. Intel’s strongARM was a .32u process which caused it to draw more power. The Samsung chip will be faster than the old StrongARM chips and run with less power, but it will have none of the new code which is in the V5 Arm tech, so some of the new code in PPC2003 will not be taken advantage of due to the lack of processing capability. This is however not a bad thing as this is a beefier version of the V4 Arm chip. Only time will tell if it does pan out, so don’t make any judgments yet.