Sep 29th, 2008 · asoduk writes to tell us that a new world record has been set for the most efficient photovoltaic device. Topping the scale at 40.8% efficiency, the new solar cell differs significantly from the previous record holder. "Instead of using a germanium wafer …
see also: world · Cell · Composite · operation · Solar · germanium · spectrum
Sep 16th, 2008 · Robert Hodges, CTO of Continuent, has an interesting blog entry about a new approach to database replication that they are undertaking. The new approach aims to provide easier access to replication for low-end Oracle users in addition to the alpha offering …
see also: solution · blog · world · products · community · administration · implementation
Sep 16th, 2008 · Robert Hodges, CTO of Continuent, has an interesting blog entry about a new approach to database replication that they are undertaking. The new approach aims to provide easier access to replication for low-end Oracle users in addition to the alpha offering …
see also: solution · blog · world · products · community · administration · implementation
Jun 24th, 2008 · The US Supreme Court has agreed to hear an antitrust case that alleges AT&T squeezed out small ISPs by charging too much for wholesale access to its phone network. The case, originally brought to US District Court in 2003, had been appealed to the …
see also: network · antitrust · laws · ISPs · 2003 · ATT · conflict
Dec 14th, 2007 · The New York Times is reporting on how the NYSE group now feels that Linux is 'mature enough' for the New York Stock Exchange. They are using commodity x86 based Hewlett-Packard hardware and Linux in place of their traditional UNIX machines. From NYSE …
see also: Linux · Hardware · IBM · New York Times · Machine · proprietary · UNIX
Jul 4th, 2007 · Massachusetts is the first state to require its residents to secure health insurance, a plan designed to get as close as practically possible to statewide universal health care. Presidential hopeful and former Massachusetts governor Mitt Romney originally …
see also: residents · laws · 2004 · presidential · health · population · poverty
May 3rd, 2007 · A new device devised by Amsterdam graduate student Melanie Rieback is designed to serve as a portable firewall for RFID tags. The portable battery-powered RFID Guardian uses an access control list to filter RFID queries, blocking queries that aren't approved. …
see also: students · Portable · research · Public · Virus · battery · privacy