Monday, May 24, 2010
DVDs Could Hold 1,000x Capacity of Blu-rays With New Japanese Research
While we're waiting for the Blu-ray Disc Association toupgrade discs to 128GB capacity, Japanese scientists have found a way to increase DVD capacity by 1,000 times—using just a slick of metal material over each disc.
According to Shin-ichy Ohkoshi, the chemistry professor at the University of Tokyo leading the project, painting a variant of titanium oxide onto a DVD will conduct electricity when put under light, but when taken away from light it turns back into black metal.
Although it's unlikely to hit the market—at least, not anytime before the BDA launches those new discs—the Japanese team's claims of the DVDs holding 1,000 more data than a Blu-ray certainly are impressive.
Blu-rays hold about five times the data of DVDs currently (25GB per single-layered disc and 50GB for dual-layered discs, compared to 4.7GB for single-layered DVDs or 8.5GB for double-layered), and despite millions each year buying a Blu-ray player, plenty more still own DVD players and have no plans to upgrade. [PhysOrg]
Seagate pairs 7200RPM HDD with 4GB of NAND in 2.5-inch Momentus XT hybrid drive
Update: The reviews are already pouring in, and at just $155 for the 500 gigger, it's receiving a fair amount of praise.


Saturday, May 15, 2010
Search warrant in Gizmodo iPhone case released to the public
Clifford Cretan, the judge who signed the search warrant in the Gizmodo iPhone case, issued a ruling on Friday that unsealed the contents of the highly controversial Jason Chen search warrant. Most of the details have already been discussed ad nauseum, but a few juciy tidbits have emerged:
- Apple, the company, not an individual employee nor any other entity, reported the missing phone.
- the case was filed, in part, as a trade secrets violation which partially explains why the search was handled by the REACT (Rapid Enforcement Allied Computer Team) crimes unit.
- Steve Jobs personally called Brian Lam to request the phone’s return. Lam agreed but with the condition that Apple provide a letter confirming the phone belonged to the Cupertino company.
- Brian Hogan, who reportedly found the iPhone at the bar and sold it to Gizmodo, is identified as a suspect.
- Jason Chen is being investigated for possible receipt of stolen property, theft and copying of a trade secret, and destruction of property worth more than $400.
- Hogan was turned in by his roommate, Katherine Martinson, who was afraid of being caught up in this legal mess after Hogan plugged the iPhone prototype into her computer.
- Prior to being searched by the police, Hogan and another roommate, Thomas Warner, hid Hogan’s computer, thumb drive, flash card, and the serial number stickers from the iPhone prototype. These items were found inside a local church, scattered amongst some bushes, and on the ground outside of a convenience store.
- Hogan reportedly claims that Gizmodo paid him $8500 for the phone with a bonus once it was officially unveiled as the new iPhone. Hogan is said to have shown off a box of money totaling $5000 to his roommate.
- No charges have been filed yet but they are expected in the near future. Presumably, Hogan is a focus but there is no word on whether Gizmodo or Chen will be included.
So there it is, folks, our taste of hollywood-style high tech gossip. Hope it keeps you entertained and informed as this lurid interesting story continues to unfold.