Category Archives: Engineering

Mars Rover

Mars Rover Begins Climb Down From Summit (broken link removed)

After two months at the summit of Husband Hill, the six-wheeled rover is making its descent toward a basin to the south where it will explore an outcrop dubbed “home plate” that looks like a baseball diamond from orbit.

The solar-powered Spirit’s yearlong climb to the peak marked a major feat for the rover, which along with its twin, Opportunity, landed on opposite ends of the Red Planet in 2004 in search of evidence of the past history of water on the cold, dusty planet.

Image credit: NASA/JPL Artist’s concept of the Mars Exploration Rover on Mars.High Resolution Image

NASA Mars Exploration Rover site

Engineering the Future

If you want to succeed in today’s hypercompetitive global economy, there are two things Jen-Hsun Huang wants you to know:

The name of the game is innovation, and innovation is a team sport.

“This is the innovation imperative,” he said.

That’s the message Huang plans to deliver this morning, when he will be the keynote speaker for the grand opening of the Kelley Engineering Center at Oregon State University.

In 1993 Huang cofounded Nvidia.

Using Light to Transmit Data

Stanford innovation helps ‘enlighten’ silicon chips, Stanford.

Light can carry data at much higher rates than electricity, but it has always been too expensive and difficult to use light to transmit data among silicon chips in electronic devices. Now, electrical engineers at Stanford have solved a major part of the problem. They have invented a key component that can easily be built into chips to break up a laser beam into billions of bits of data (zeroes and ones) per second. This could help chips output data at a much higher rate than they can now.

Global Engineering Excellence

Technological innovation is a significant driving force for national economies. Research, development, and training the next generation of engineers are therefore important factors in competition. In response to this consideration, Continental and eight top international universities have started the Global Engineering Excellence initiative.

Global Excellence Team:

Technische UniversitÃ¤t Darmstadt, Germany
EidgenÃ¶ssische Technische Hochschule ZÃ¼rich, Switzerland
Georgia Institute of Technology, USA
Massachusetts Institute of Technology, USA
Shanghai Jiao Tong University, China
Tsinghua University, China
Universidade de SÃ£o Paulo, Brazil
University of Tokyo, Japan
Continental AG, Germany

Nanoscale Science and Engineering Education

Nanoscale Science and Engineering Education projects funded by the National Science Foundation (NSF).

Abstracts for programs funded given by NSF.

For example How Do We Know What We Know? Resources for the Public Understanding of Scientific Evidence,

This project is designed to improve communication between scientists and the public focusing on the role of evidence in science. It is a two-year project that includes: 1) implementing a national survey on the public use of science web sites; 2) conducting a national Science Education Outreach Forum bringing together scientists and informal science educators; 3) implementing workshop sessions at a national conference to disseminate lessons learned from the survey and Forum; and 4) developing a prototype website on the role of evidence that will be evaluated for audience engagement and understanding.

This project builds on the Exploratorium’s prior NSF-funded project (ESI#9980619) developing innovative strategies using the Internet to link scientists and the public using Webcasts, annotated datasets and interactive web resources. Project collaborators include the Pew Internet and American Life Project, Palmer Station, Scripps Oceanographic Institute, FermiLab and the Society of Hispanic Physicists among others. The research and evaluation of the project has the potential for strategic impact by providing new information and models on how science centers can more effectively use the Internet to improve communication between scientists and the public while engaging learners more effectively.

Four Vehicles Finish in $2 Million Robot Race

Four Vehicles Finish in $2 Million Robot Race:

Update: link broken – too bad they don’t know pages must live forever

The vehicles were equipped with the latest sensors, lasers, cameras and radar that feed information to several onboard computers. The sophisticated electronics helped vehicles make intelligent decisions such as distinguishing a dangerous boulder from a tumbleweed and calculating whether a chasm is too deep to cross.

International Journal for Service Learning in Engineering

Purdue is starting a new journal, International Journal for Service Learning in Engineering:

a faculty-reviewed electronic journal offered free, semi-annually, over the World Wide Web. The Journal welcomes manuscripts based on original work of students and researchers with a specific focus or implication for service learning in engineering, engineering entrepreneurship in service, or related service learning pedagogy.

25 New MacArthur Fellows

25 New MacArthur Fellows Announced
press release
overview of fellows

The John D. and Catherine T. MacArthur Foundation today named 25 new MacArthur Fellows for 2005. Each received a phone call from the Foundation this week informing them that they will be given $500,000 in ‘“no strings attached’ support over the next five years.

I think the fellowships are a great idea: give money to people who have done excellent work. I am not sure of the motivations of the MacArthur Foundation, but if it were me I would trust by providing funds to those people they would (as a group, not every single person) take advantage of those funds to create great advances for all of humanity.

It is great to see examples of those doing work worthy of such high praise. Many of the fellows are scientists and engineers including:

Ted Ames – Fisherman fusing the roles of applied scientist and lobsterman to respond to increasing threats to the fishery ecosystem and to suggest needed changes in fisheries management.
Lu Chen – Neuroscientist probing the complexities of synaptic transmission in the brain, gaining new insights into the processes of learning and memory.
Claire Gmachl – Laser Technologist engineering state-of-the-art lasers for novel applications in environmental monitoring, clinical diagnoses, chemical process control, and homeland security.
Michael Walsh – Vehicle Emissions Specialist designing and implementing inventive, cost-effective programs to improve air quality for populations around the globe.

Engineers Struggle to Make Science Sexy

Engineers Struggle to Make Science Sexy, Business Telegraph, United Kingdom.

With more than half engineering graduates defecting to other careers, the profession is in need of an image change
…
There is a growing realisation that even the youngest children can be excited by engineering, and this is the way to ensure the UK’s future industrial competitiveness. Dr Morton says “The key challenges of the 21st century including energy, transport and health care, will be solved by engineering innovation.”

Funding Basic Research

The West has lost the will to fund basic research by William Brody.

In the US, university basic research has withered in many important fields, especially in the physical and information sciences and engineering.
…
Industrial basic research has failed to demonstrate a return on investment that satisfies the ravenous appetite of financial markets for short-term earnings growth. As a result, companies have been directing capital to applied research and development, rather than basic invention and innovation.

The writer is president of the Johns Hopkhins University, the co-founder of three medical device companies and co-chairman of the US Council on Competitiveness’s National Innovation Initiative.