Ho John Lee's Weblog

These are my links for April 12th from 17:02 to 19:13:

• Dubai bashing and ‘what-aboutery’ – Joi Ito’s Web – Joi Ito comments on various recent negative articles on Dubai.
• A VR Geek Blog » Diva – Exploring your database in 3D – Visualization tool for looking at relational database structure in 3D, with optional data glove VR interface. Wonder if they ship with the cool techno music that's playing in the demo videos.
• Polar Rose | Naming is sharing! – Face recognition service, currently scans Flickr photo collections for tagging to Facebook names.
• iSerenity – A collection of background / ambient noise, including ocean, rainforest, city street, library, etc
• A Bunch of Great Strategies for Using Memcached and MySQL Better Together | High Scalability – Notes on approaches to data caching in web applications.

These are my links for April 11th through April 12th:

• Wordle – Beautiful Word Clouds – Wordle is a toy for generating “word clouds” from text that you provide. The clouds give greater prominence to words that appear more frequently in the source text. You can tweak your clouds with different fonts, layouts, and color schemes.
• The dark side of Dubai – Johann Hari, Commentators – The Independent – "Dubai was meant to be a Middle-Eastern Shangri-La, a glittering monument to Arab enterprise and western capitalism. But as hard times arrive in the city state that rose from the desert sands, an uglier story is emerging."
• Topless Robot – Hot Girls Have Lightsaber Strip-Fight for Your Viewing Pleasure – Star Wars CGI meets fake body spray ad
• Poll Result: Best VPN to leap China’s Great Firewall? – Thomas Crampton – - Witopia – Undisputed winner. Quality of service, speed of surfing, though it is said to be relatively expensive at US$50 to US$60 per year. Hotspot Shield – Bandwidth limits can be painful. Force you to wait until the next month if you use it too much. – Ultrasurf – StrongVPN
• InfoQ: Facebook: Science and the Social Graph – In this presentation filmed during QCon SF 2008 (November 2008), Aditya Agarwal discusses Facebook’s architecture, more exactly the software stack used, presenting the advantages and disadvantages of its major components: LAMP (PHP, MySQL), Memcache, Thrift, Scribe.
• The Running Man, Revisited § SEEDMAGAZINE.COM – a handful of scientists think that these ultra-marathoners are using their bodies just as our hominid forbears once did, a theory known as the endurance running hypothesis (ER). ER proponents believe that being able to run for extended lengths of time is an adapted trait, most likely for obtaining food, and was the catalyst that forced Homo erectus to evolve from its apelike ancestors.

These are my links for March 16th through April 2nd:

• Google uncloaks once-secret server | Business Tech – CNET News – Photo and more comments on the Google data center server configuration, 12vdc only, local battery, shown at yesterday's data center power conference.
• Google’s Custom Web Server, Revealed « Data Center Knowledge – 1:30 video of current server configuration, from Google Data Center Energy Summit, April 1, 2009. Open shelf, power supply with built in battery (per-unit UPS) rather than centralized UPS.
• HerHotSpot Uses Facebook Connect to Block Boys Out – Relies on Facebook profile data to limit boys access to site targeting girls only. Uses FBConnect as the exclusive login method.
• SandHill.com | Opinion : Cloud Computing Ecosystem Map v1.0: Standing on the Shoulders of Giants – Collection of pointers to maps of the cloud computing ecosystem, and a merged map, as of March 2009
• Penny Arcade! – Le Twittre –

Greenfuel Technologies creates bio-fuels or bio-diesel from the emissions of power plants and industrial facilities. The company’s system is being tested at MIT’s 20-megawatt power plant and it has an open invitation to other power plants. Its system produces raw oil stock from smokestack gases, reducing carbon dioxide emissions by 40% and nitrogen oxide emissions by 86%.

The system works by passing the smokestack emssions through an algae cultivation system which captures the carbon dioxide and also break down NOx. The algae can eventually be processed into biodiesel fuel.

via alarm:clock

See also: How Algae Clean the Air (Business 2.0, October 2005), Is Algae in your future? (Boston Museum of Science)