Category Archives: Universities

6 Inch Bat Plane

image of bat plane

A six-inch robotic spy plane modeled after a bat would gather data from sights, sounds and smells in urban combat zones and transmit information back to a soldier in real time.

That’s the Army’s concept, and it has awarded the University of Michigan College of Engineering a five-year, $10-million grant to help make it happen. The grant establishes the U-M Center for Objective Microelectronics and Biomimetic Advanced Technology, called COM-BAT for short. The grant includes an option to renew for an additional five years and $12.5 million.

U-M researchers will focus on the microelectronics. They will develop sensors, communication tools and batteries for this micro-aerial vehicle that’s been dubbed “the bat.” Engineers envision tiny cameras for stereo vision, an array of mini microphones that could home in on sounds from different directions, and small detectors for nuclear radiation and poisonous gases.

Low-power miniaturized radar and a very sensitive navigation system would help the bat find its way at night. Energy scavenging from solar, wind, vibration and other sources would recharge the bat’s lithium battery. The aircraft would use radio to send signals back to troops.

“These are all concepts, and many of them are the next generation of devices we have already developed. We’re trying to push the edge of our technologies to achieve functionality that was not possible before,” said Kamal Sarabandi, the COM-BAT director and a professor in the U-M Department of Electrical Engineering and Computer Science.

COM-BAT also involves the University of California at Berkeley and the University of New Mexico. It is one of four centers the Army launched as a collaborative effort among industry, academia and the Army Research Laboratory to work toward this vision of a small, robotic aircraft that could sense and communicate. Each of the four centers is charged with developing a different subsystem of the bat, a self-directed sensor inspired by the real thing.
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Drug Price Crisis

I don’t think the suggestion below really solves the drug price crisis. But I do think it is an example of an educational and research institution actually proposing sensible role for themselves. As I have said too many universities now act like they are for-profit drug or research companies: Funding Medical Research. For some background on drug prices read my post on the Curious Cat Management blog from 2005.

Solving the drug price crisis

The mounting U.S. drug price crisis can be contained and eventually reversed by separating drug discovery from drug marketing and by establishing a non-profit company to oversee funding for new medicines, according to two MIT experts on the pharmaceutical industry.
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Following the utility model, Finkelstein and Temin propose establishing an independent, public, non-profit Drug Development Corporation (DDC), which would act as an intermediary between the two new industry segments — just as the electric grid acts as an intermediary between energy generators and distributors.

The DDC also would serve as a mechanism for prioritizing drugs for development, noted Finkelstein. “It is a two-level program in which scientists and other experts would recommend to decision-makers which kinds of drugs to fund the most. This would insulate development decisions from the political winds,” he said.

Book – Reasonable Rx: Solving the Drug Price Crisis by Stan Finkelstein and Peter Temin

NCAA Basketball Challenge 2008

Once again I have created a group on the ESPN NCAA Basketball Tournament Challenge for curiouscat college basketball fans. To participate, go to the curiouscat ESPN group and make your picks.

This year we also have a second challenge, using sportsline, that rewards picking upsets. So those that enjoy the tournament please join the fun. The password for this one is cat

Go Badgers and Go Davidson,

HHMI Nurtures Nation’s Best Early Career Scientists

New HHMI Program Aims to Nurture Nation’s Best Early Career Scientists

HHMI will invest more than $300 million in this first group of scientists and plans a second competition in 2011.
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HHMI is focusing on researchers who have led independent laboratories for two to six years at one of the approximately 200 U.S. medical schools, universities, and research institutes that are eligible. Those who are selected by HHMI will receive six-year, non-renewable appointments including full salary and research support while remaining affiliated with their home institution.
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HHMI is seeking scientists from a wide variety of fields, including all areas of basic biological and biomedical research, and areas of chemistry, physics, computer science and engineering that are directly related to biology or medicine.
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Scientists who wish to be considered for this competition must indicate their intention to submit an application by April 30, 2008. The deadline for completed applications is June 10, 2008. Panels of distinguished biomedical researchers will evaluate the candidates’ applications. Final selections are expected to be made by February 2009.

HMMI is an incredible source of funding for science.

Seeking Solar Supremacy

The dance of the particles

Engineering professors Ray LaPierre, who is working with Cleanfield on solar cells made from a dense turf of nanowires, and Adrian Kitai, who co-founded Flexible Solar to make bendable solar panels that are less costly to manufacture, are showing how skills typically prized in the telecom sector can be repurposed to build better solar technologies.

Similar efforts are also being made at the University of Toronto’s Institute for Optical Sciences, where a new spin-off called The Solar Venture aims to improve the economics of solar. “Ontario was a global leader in telecom, but now that has slowed down,” says Rafael Kleiman, professor of engineering physics and director of McMaster’s Centre for Emerging Device Technologies. “All the people, all this research (in telecom), is finding a new home. I really believe Ontario can make itself a global hub in solar photovoltaic technologies.”
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A solar cell is just a big specialized chip, so everything we’ve learned about making chips applies,” Paul Saffo, an engineering professor at Stanford University, recently told the New York Times. There’s a reason why California’s Silicon Valley, the headquarters of data-networking king Cisco Systems and semiconductor goliath Intel, is positioning itself as Solar Valley.

All around the world people are aiming to create centers of excellence for solar power research and production.

Dr. Tara Smith

Interview of Dr.Tara C. Smith:

I’ve started to think more seriously about science communication in general over the past few years, so hanging out with so many other people who have a passion for this was a great motivator to simply get more done, especially at the local level. I already run our state’s Citizens for Science group but would like to do more with it; perhaps move more toward the SCONC group model. As far as sessions, I really enjoyed Hemai Parthasarathy’s session on open science; I thought I knew a decent amount about open-access publishing, but I learned a lot more. I also was equal parts enjoying myself and seething with frustration at the session on gender and race in science. It’s so hard to know if you’re doing the right thing as a junior scientist, and especially a junior scientist who’s female or a racial minority. It was interesting listening to ScienceWoman and others talk about the difficulties they had with blogging anonymously; they feel confined in what they write about because they don’t want to blow their cover, while as a junior female scientist blogging under my own name, I feel constrained because I feel I’m under a bit of a microscope.

Phun Physics

Coolest science toy ever

Phun is without question the greatest computer toy in the history of the universe, if this had been around when I was a kid I would be a frickin genius by now. You don’t need things any more. It’s extremely easy to use. As a starter tip, turn gravity off when you’re attaching stuff to the background (right click after selecting “affix” tool).

Very cool. Get your Phun (2D physics software) for free. Phun is a Master of Science Theises by Computing Science student Emil Ernerfeldt.

Some other very cool stuff: Cool Mechanical Simulation System – Scratch from MIT – What Kids can Learn – Lego Autopilot First Flight – Awesome Cat Cam

Better Higher Education Will Change Lives

Better higher education will change lives by Shashi Tharoor

When i left India for post-graduate studies in 1975, there were perhaps 600 million people in India, and we had five IITs (Indian Institutes of Technology). Today, we are nearly double that population, and we have seven IITs, one of which has essentially involved the relabelling of an existing Regional Engineering College. To keep up with demand – and the needs of the marketplace – shouldn’t we have had 20 IITs by now of the same standard as the original five? Or even 30?

India is entering the global employment marketplace with a self-imposed handicap of which we are just beginning to become conscious – an acute shortage of quality institutions of higher education. For far too long we have been complacent about the fact that we had produced, since the 1960s, the world’s second largest pool of trained scientists and engineers.
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Whereas countries in the Middle East, and China itself, are going out of their way to woo foreign universities to set up campuses in their countries, India turns away the many academic suitors who have come calling in recent years. Harvard and Yale would both be willing to open branches in India to offer quality education to Indian students, but have been told to stay away. Those Indians who choose to study abroad easily get scholarships to do so – currently 80,000 of them are in the United States alone.

NSF CAREER Award Winners

Engineer Roy Choudhury wins NSF Early Career Award

Assistant Professor Romit Roy Choudhury has received a 5-year, $437,000 National Science Foundation Early CAREER award. The distinction recognizes and supports the early career development activities of those teacher-scholars who are most likely to become academic leaders
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“A smart antenna is like a spotlight,” Roy Choudhury explains. “It forms a focused beam that can be used to precisely transmit and receive information. This opens up a new realm of possibilities, including concurrent communications, higher transmission range, better information hiding, etc. In contrast,” he said, “old school ‘dumb’ antennas are analogous to lightbulbs. You turn them on and they spread light everywhere, or in this case, interfere with all the other communications around them.”

“Security and privacy are additional advantages of antenna-aware protocols”, said Roy Choudhury. “By focusing your beams intelligently, you may prevent eavesdroppers form listening to your conversation, and even jam them selectively. Such capabilities have obvious implications for national security.”

Through his NSF CAREER project, named Spotlight, Roy Choudhury plans to develop the theoretical basis for antenna-aware networking, design distributed protocols, and implement them on an experimental testbed.

You can get the press releases on CAREER on nsf.gov for 1996-2000? Do they know it is 2008?

Here are some more awardees from this year: Worcester Polytechnic Institute Professor Wenjing Lou – Clarkson University Civil and Environmental Engineering Professor Narayanan Neithalath – Engineering’s Ghosh Wins NSF Award for Novel Transistor Research at the Nanoscale – Shengquan Wang is an assistant professor of computer and information science at the University of Michigan-Dearborn – Dr. Glen Jackson, Assistant Professor of Chemistry and Bio Chemistry at Ohio University – Dr. C. Heath Turner, Reichhold-Shumaker assistant professor of chemical and biological engineering at The University of Alabama

Virus Engineered To Kill Deadly Brain Tumors

Yale Lab Engineers Virus That Can Kill Deadly Brain Tumors

A laboratory-engineered virus that can find its way through the vascular system and kill deadly brain tumors has been developed by Yale School of Medicine researchers, it was reported this week in the Journal of Neuroscience.

Each year 200,000 people in the United States are diagnosed with a brain tumor, and metastatic tumors and glioblastomas make up a large part of these tumors. There currently is no cure for these types of tumors, and they generally result in death within months.
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“Three days after inoculation, the tumors were completely or almost completely infected with the virus and the tumor cells were dying or dead,” van den Pol said. “We were able to target different types of cancer cells. Within the same time frame, normal mouse brain cells or normal human brain cells transplanted into mice were spared. This underlines the virus’ potential therapeutic value against multiple types of brain cancers.”

Pretty cool. Too bad these press releases never quite live up to the initial promise. Still this one is very cool, if it can succeed in helping even a small percentage of people it will be a great breakthrough. It is also just cool – using a virus to kill tumors – how cool is that?