September 30 - 4:15pm EDT   At the CEATEC show kicking off today in Japan, TDK announced it has achieved a new milestone in surface recording density for hard disk drives thanks to its prototype TMR head. The company achieved the world’s highest surface recording density at 803GB/inch2, which could result in a typical single 1.8-inch double-sided disk having the capacity of 260GB. The TMR head is the same one as introduced in 2007, although TDK engineers have increased its magnetoresistance ratio by more than 80 percent while keeping its bond resistance low. [full story]

June 2 - 3:05pm EDT   TDK will debut its HS1-series solid-state disk drives at the Computex Taipei 2008 show due to start tomorrow in Taiwan. At 1.8 inches, the drives are the smallest on the market to use a Micro SATA interface, and are meant for notebook computers and industrial devices. The drives are available in 16, 32 and 64GB capacities, and use single-level cell NAND flash memory. Prototype versions of the HS1 drives were first shown at CEATEC in 2007, and TDK says are now ready for use in industrial devices. [full story]