Dr. Augustine Fou's Online Scrapbook

Wednesday, March 28, 2007

Intercept packages before delivery with UPS

innovation in the supply chain from Lifehacker

UPS has just rolled out a new Delivery Intercept feature that adds a new level of control over everything that happens to your package after it's shipped but before it's delivered.

After you ship your package, Delivery Intercept lets you return the package to sender, change the delivery address, reschedule delivery, or have UPS hold the package for pickup over the internet any time before delivery. The service isn't free (it looks like it may be as much as $10/intercept), but anyone who's had to hassle with shipping problems that could have easily been remedied with a mid-ship intercept will likely find this a handy option.

Justice Department Wasting Billions On Another Tech Debacle

from the haven't-we-seen-this-before? dept

Remember the famous FBI computer system? The one that was late, over-budget and was useless at fighting terrorists? The same one that some security experts decided it would be worth beginning a crime spree the day it was launched? The same one that was eventually scrapped entirely despite hundreds of millions of dollars spent? Well, it looks like the Justice Department may have another such system that they're wasting taxpayer money on. The Justice Department has been building a $5 billion (with a b) wireless communication system. However, a new audit says that the system is apparently "at a high risk of failure." Like the FBI's computer system, the system is "not on the path that was envisioned." And now, just like with the computer system, the Justice Department will spend many months examining whether its worth salvaging the system, or just throwing it away. Accountability, apparently, isn't something the Justice Department takes too seriously.

Tuesday, March 27, 2007

Aerogenerator Wind Turbine - vertical axis is key

by DJ Neawedde September 11th, 2006 in Energy.

The Aerogenerator, designed by Grimshaw Architects (UK) in association with Windpower Ltd., is a new form of wind turbine. Unlike three bladed turbines that we have come to know which spin on a horizontal axis, the Aerogenerator spins on a vertical axis. Spinning at three revolutions a minute, the Aerogenerator could generate around nine megawatts, a massive amount compared to the average of around two megawatts we have come to expect from horizontal turbines. Because of the larger power output, it would be more economical to build out at sea. This design also has the potential to harness the energy of the waves and tides by sub-surface generators.

The design is derived from the Darrieus style of turbine, which rotates on a vertical axis – and as such is omni directional, accepting wind from whichever direction working something like a sideways water wheel.

Kinetic Sculptures: Wind Powered Robots

by DJ Neawedde November 19th, 2006 in Robotics, Energy.

Theo Jansen is the Dutch creator of what he calls “Kinetic Sculptures,” where nature and technology meet. Essentially these sculptures are robots powered by the wind only.

BMW broadcasts Jansen’s creation in their new commercial (watch below) which is part of a new “campaign which serves to highlight BMW’s market leadership in the fields of technology and innovation”.