Monitors

This is an update of a deal I posted a few weeks ago. I know monitors are a little dull, but this one has a decidedly newsworthy price.

You can have my second monitor when you pry it out of my cold, dead hands. I can no longer compute productively without it. Most of the time I keep my browser open on one screen and Outlook on the other. It's awesome.

If you, too, want to experience the joys of a second monitor, now you can do so for less than $100. Best Buy has the Acer A221HQV 21.5-inch LCD monitor for $99.99 shipped (… Read more

Wearable, connected fitness monitors are a dime a dozen these days. But developers of NewYu, a monitor that will be available in September, claim they've got an edge on their competition.

The device, which is meant to clip to clothing on the torso or to a pocket, is purported to provide a more accurate view of calories burned by tracking, and differentiating between, all movements throughout the day.

In other words, NewYu knows if you've been running or walking, cooking or cleaning, shopping, or (presumably) mating...You get the idea. Actually, Van Krueger, CEO of parent company Wellcore, tells me they decided to steer clear of the "mating" category, but that it will register as low-, medium-, or high-impact aerobics, depending of course on the intensity of the, shall we say, heat of the moment.

Krueger says the fitness monitor is able to differentiate among activities by using advanced pattern recognition technology. This works much the way voice recognition does;… Read more

Engineers at the University of Illinois today unveiled novel, skin-mounted electronics this week whose circuitry bends, wrinkles, and even stretches with skin.

The device platform includes electronic components, medical diagnostics, communications, and human-machine interfacing on a patch so thin and durable it can be mounted to skin much like a temporary tattoo.

What's more, the team was able to demonstrate its invention across a wide range of components, including LEDs, transistors, wireless antennas, sensors, and conductive coils and solar cells for power.

"We threw everything in our bag of tricks onto that platform, and then added a few … Read more

It's not just your mom who's telling you to sit up straight anymore.

Researchers from Ben-Gurion University of the Negev in Israel have developed a new training method that uses Webcam imaging to tell workers sitting at computers when their posture needs a boost.

In their six-week study of 60 university and hospital workers using the Webcam pop-up photo method, the researchers report in the journal Applied Ergonomics that while traditional ergonomic training and photo training both resulted in short-term improvements in posture, only the Webcam approach resulted in longer-term gains, and it had the most impact on … Read more

Wow! Awesome response to yesterday's post about favorite freeware. I discovered a lot of programs I'd never heard of--and I thought I'd heard of them all! Great stuff, peeps. Stay tuned for more freeware goodness.

Until then, want to give your productivity a big boost? Run a second monitor. You'll be amazed at how convenient it is to have, say, your word processor on one screen and your Web browser on another--both always visible, always available.

The LCD sweet spot continues to be 22 inches (or 22-inch "class," a fancy way of saying 21.… Read more

A psychology professor and an electrical and computer engineering professor at Clemson University in South Carolina have teamed up to develop a watch-like device that tracks wrist-roll motion to count how many bites the wearer takes.

In the lab, they report, their Bite Counter has been more than 90 percent accurate in tallying bites regardless of the food, utensil, container, or user.

They say the device, which can be turned on and off at will, is something of a pedometer for eating. It's certainly not tracking types of food. But even if it's intended to monitor mere quantity of consumption, it can only be so accurate.… Read more

Researchers at the University of Cincinnati have created a disposable lab-on-a-chip sensor that can test levels of potentially harmful heavy metals in humans in as few as 10 minutes.

Their work, published in the August issue of the journal Biomedical Microdevices, is co-authored by assistant professor of environmental engineering Erin Haynes, who has also been studying air pollution and the effects of lead and manganese on residents in Marietta, Ohio--home to the only manganese refinery in the U.S. and Canada. (Manganese compounds are used to make steel and other products.)

Manganese is naturally ubiquitous and considered essential both nutritionally … Read more

The Notre Dame Fighting Irish football program was the first to win 11 national championships and the first to win seven Heisman Trophies. Now, it'll be among the first to try out a new protective mouthguard that records and reports impact data to help battle concussions.

Pro and college football are much more concerned with head injuries than they were even five years ago, with more data supporting the theory that multiple concussions--even in youth--can lead to long-term depression, permanent memory problems, and dementia later in life.

The "intelligent mouthguard" by Seattle's X2IMPACT records the g-force … Read more

The term "sudden infant death syndrome" is vague for a reason; it names the unexpected and inexplicable death of a child under age 1. The Centers for Disease Control and Prevention estimate that roughly 2,500 babies in the U.S. alone die from SIDS each year.

While the cause of the syndrome remains unknown, researchers theorize that a big drop in heart rate precedes the death--which is why two students at Ben-Gurion University of the Negev in Israel have been busy working on a computer system that would sound an alarm should an infant's heart rate drop below a certain level.

Using what is described as a basic video camera with a home computer, the researchers added software which, while still being developed, actually monitors the baby's skin tone to detect a drop in pulse.… Read more