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Ben Coxworth

Medical

GE developing robotic system for hospitals

Presently, when an operation is going to be performed at a hospital, people first locate all the instruments that the surgeon will require, inspect them, arrange them on a tray, sterilize them, and then deliver them to the operating room. According to General Electric’s GE Global Research division, however, robots could do all of those things better. To that end, the group has recently partnered with GE Healthcare and the U.S. Department of Veteran’s Affairs, in a US$2.5 million two-year project to develop just such robots. Read More

3D Printing

3D-printed lunar base may be on the way

London-based international architectural firm Foster + Partners has designed some pretty impressive structures over the past several years, including the Virgin Galactic spaceport, Apple’s “spaceship” campus, and the Kuwait International Airport. Today, however, the firm announced its involvement in a project that’s considerably more ambitious than any of those – as part of a consortium set up by the European Space Agency (ESA), it will be exploring the possibility of 3D printing a lunar base for astronauts.Read More

Science

Anti-microbial hydrogel offers new weapon against drug-resistant bacteria

Whether it’s in hospitals, restaurant kitchens or our homes, harmful bacteria such as E.coli are a constant concern. Making matters worse is the fact that such bacteria are increasingly developing a resistance to antibiotics. This has led to a number of research projects, which have utilized things such as blue light, cold plasma and ozone to kill germs. One of the latest non-antibiotic bacteria-slayers is a hydrogel developed by IBM Research and the Institute of Bioengineering and Nanotechnology in Singapore.Read More

Sports

Cage-less Koala Bottle sticks to the bike using magnets

The standard bicycle water-bottle-and-cage system is pretty tried and trusted. That said, at one time or another, just about every cyclist has dropped their bottle on the road when they didn’t put it back in the cage properly ... or perhaps they’ve even wiped out, because they were distracted by trying to remove or replace the bottle. That’s why Anthony Goldman created the Koala Bottle system, which uses magnets to keep the bottle attached to the bike.Read More

Children

Fuel cell-powered H-ROVER puts you in the NASA tech's seat

It’s probably safe to say that most of us will never get the chance to operate a Mars rover. While it is now possible to purchase remote-control miniature buggies with onboard cameras, most of them still seem like ... well, like toys. The H-ROVER, however, is a little different. Looking like it would be right at home trundling across the Martian topsoil, the little tracked vehicle is powered by a hybrid hydrogen fuel cell and super-capacitor system. Read More

Drones

A US$49 personal autonomous micro UAV?

Imagine if you had your own tiny quadrotor unmanned aerial vehicle (UAV) that you could control with your voice, that would automatically follow you while avoiding obstacles, and that could shoot and stream video of you using an onboard camera. Now imagine that you paid less than 50 bucks for it. Well, if the hype is to be believed, that’s just what tech firm Always Innovating is promising with its MeCam.Read More

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