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We've improved Slashdot's video section; now you can view our video interviews, product close-ups and site visits with all the usual Slashdot options to comment, share, etc. No more walled garden! It's a work in progress -- we hope you'll check it out (Learn more about the recent updates).

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Biotech

First 'Malaria-Proof' Mosquito Created 261

Posted by timothy
from the what-about-a-really-good-egg-cream dept.
Gisg writes "The University of Arizona team reported that their genetically modified mosquitoes are immune to the malaria-causing parasite, a single-cell organism called Plasmodium. Riehle and his colleagues tested their genetically-altered mosquitoes by feeding them malaria-infested blood. Not even one mosquito became infected with the malaria parasite."
Businesses

Wii 2 Delay Is Hurting Nintendo 310

Posted by Soulskill
from the hurting-all-the-way-to-the-bank dept.
BanjoTed writes "Michael Pachter's ongoing spat with Nintendo regarding the Wii 2 is well documented. Pachter is sure it's coming, Nintendo says it's not. Now the analyst has gone one further by claiming that the declining sales of the Wii documented in the platform holder's recent financial statements will only get worse unless it speeds up attempts to get its successor to market. He said, 'The reason for this is clear: the software being created is just not interesting enough or compelling enough to drive Wii owners to buy more than two [games] per year, and most of those purchases are first party software. We can blame the third party publishers for making shovelware, or for misjudging the Wii market, but the simple fact is that the publishers have to develop completely separate games for the Wii because its CPU is not powerful.'"
Businesses

+ - Inside Factory China-> 1

Submitted by
blackbearnh
blackbearnh writes "China has become the production workhorse of the consumer electronics industry. Almost anything you pick up at a Best Buy first breathed life across the Pacific Ocean. But what is it like to shepherd a product through the design and production process? Andrew "bunnie" Huang has done just that with the Chumby, a new internet appliance. In an interview with O'Reilly Radar, he talks about the logistical and moral issues involved with manufacturing in China, as well as his take on the consumer's right to hack the hardware they purchase."
Link to Original Source
Robotics

Nano-motors For Microbots 77

Posted by samzenpus
from the big-things-in-micro-packages dept.
Smivs writes "The BBC are reporting on the development of tiny motors the size of a grain of salt which could power surgical Microbots. Some surgical procedures are hindered by the size or inflexibility of current instruments. For example, the labyrinthine network of blood vessels in the brain prevents the use of catheters threaded through larger blood vessels. Researchers have long envisioned that trends of miniaturisation would lead to tiny robots that could get around easily in the body. The problem until now has been powering them. Conventional electric motors do not perform as well as they are scaled down in size. As they approach millimetre dimensions, they barely have the power to overcome the resistance in their bearings. Now, research reported in the Journal of Micromechanics and Microengineering has demonstrated a motor about 1/4mm wide, about the width of two human hairs."

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