Computer Whiz Records Life as 'E-Memory'

Magnetic microbes could lead way to faster hard drives

(NEWSER) - Future computer hardware designers may look to bacteria as a guide. Researchers in Britain created miniscule magnets by mimicking a bacterial process; these magnets could help us build the smaller, faster hard drives of tomorrow, the BBC reports. A bacterium called Magnetospirilllum magneticum creates the world's most magnetic mineral, magnetite, after consuming iron. The scientists were able to make their own "nano-magnets" by studying the process. More»

(NEWSER) - Hard disk space is about to quadruple, says Hitachi, thanks to this year’s Nobel Prize-winning physicists. The company today announced it had developed a new technology for passing data between the disk and the disk-reading heads which shrinks the heads and allow for disk storage of up to 4 terabytes of data. It marks a return to tech pioneered by the Nobel winners. More»

Professor aims 'to model how people make decisions'

(NEWSER) - Cheaters beware: A chess wiz has developed a program to catch you. Potential cheating has become a noted problem in chess, the New York Times reports. Alleged text messaging prompted a five-year ban on a trio of players in 2010; in 2006, a player was accused of using a computer in the bathroom in an incident dubbed Toiletgate. The controversy inspired an international chess master and University of Buffalo professor to develop a computer program to investigate cheating. More»

Small but significant number of cases vulnerable

(NEWSER) - Oops. Now that millions of people have downloaded encrypted information like credit card and bank account numbers onto the Internet, a team of mathematicians and cryptographers have located a crucial flaw in online encryption. The flaw concerns the way the system generates random numbers to create a code critical to protecting digital information. In the system, randomly-generated prime numbers are used to create a public "key," which is used in a formula to encrypt information. The original, randomly generated numbers are kept secret. But in a small but significant number of cases, the random-number key generation system failed to work properly. The researchers found in certain cases that numbers were not truly random, making it possible to determine the secret keys used to generate the public key. The problem can only be fixed by software and Internet operations, not consumers. More»

Once again: 'Password' is not a good choice to beat hackers

(NEWSER) - Lots of people are still lousy at choosing computer passwords. Mashable picks up on the annual list of most-hacked passwords from SplashData. The usual suspects are still at the top:

1. password
2. 123456
3. 12345678
4. qwerty
5. abc123
6. monkey
7. 1234567
8. letmein
9. trustno1
10. dragon