Barence writes "Sony has launched a new range of touchscreen eBook readers — and is breathing new life into the concept of public library books. The readers offer support for free eBook loans from local authority libraries. If you're lucky enough to be a member of a local library supporting the service (50 have signed up so far in the UK) you'll be able to visit its website, tap your library card number in and borrow any book in the eBook catalog, for free, for a period of 14 or 21 days. The odd thing about this is it works in a very similar way to the good old bricks-and-mortar library. While a title is out on loan, it's unavailable to others to borrow (unless the library has purchased multiple copies); it only becomes available again once the loan period expires and the book removes itself from your reader."

cybernanga writes "A group of researchers in South Africa has developed a filter that can purify water straight from the bottle. The filter sits inside a tube fitted on top of a bottle and purifies water as it is poured on a cup. From the article: 'The designer behind the filter, Dr Eugene Cloete, from the Stellenbosch University in South Africa, says the filter is only as big as an ordinary tea bag. He says the product is cost-effective and easy to use. "We are coming in here at the fraction of the cost of anything else that is currently on the market," says Dr Cloete on BBC World Service.'"

Th'Inquisitor was one of several readers to point out coverage of Apple's stealth security fix, included along with the recent Snow Leopard 10.6.4 update. Graham Cluley of Sophos first noticed the update to protect Mac computers from a Trojan, and the fact that Apple didn't mention it in the release notes. The malware opens a back door to a Mac that can allow attackers to gain control of the machine and snoop about on it or turn it into a zombie. "You have to wonder," writes Cluley, "whether their keeping quiet about an anti-malware security update like this was for marketing reasons." While he certainly has a point that Apple benefits by its users' belief that the platform is secure, you also have to wonder whether any such publicity from a security company has a marketing subtext, as well.