Science

At SemiCon Technical Conference, 450mm Silicon Gets REAL!

If you have never worked in the semiconductor industry, much of what goes on seems like intentionally obfuscated jargon and black magic. And for many years it was – or at least it seemed to be – as empirical knowledge outstripped theoretical understanding, and yields were more a factor of skilled process engineers at the knobs than of robust and thoroughly understood processes running in statistical control. When I got involved in the semiconductor industry, wafer size was 100mm (4 inches) with a ‘flat’ along one or both edges, and a rather ‘generous’ edge exclusion area and ‘kerf’ between device…

Gear Bits, News & Features

New Synthetic Polymer Helps Solve ‘Sticky’ Chewing Gum Messes

When was the last time you were walking on a beautiful paved path, sitting on a bench, walking through a school or shopping area … and you DIDN’T see wads of used chewing gum dropped on the ground, stuck to walls and doors and desks and so on? Or watched a teen blow a massive bubble that popped and got residual gum all over their face and clothes that took hours to clean out? IT IS ONE OF THE GREAT PROBLEMS OF OUR TIME! OK, so perhaps not. But compounding the general annoyance and ‘yuckiness’ are two REAL problems: health…

Gear Bits

Streaming Video and the Deaf Communtity: The Good and the Bad

I am fascinated by the ways technology can open up the world and make it more accessible for people with disabilities. What is a convenience for you and me may be a life changer for someone else. Unfortunately, sometimes technology outpaces itself, and leaves the accessibility features playing catch-up. It is something of a mixed bag in many areas, especially for the deaf and hard of hearing community. According to Slate, closed captioning is not required on Netflix, Hulu, and other digital media options. While Netflix does offer some closed caption titles, not all of their library is set up…

Health and Fitness

The Singularity Is Coming, and It Says You Run too Slowly!

Runners have all sorts of ways to make themselves run faster. Personally, I like using my Garmin Forerunner, since nothing makes me feel slower than watching my snail’s pace tick off on my wrist. Then I convince myself the Garmin is judging me for being slow, and it makes me push harder. Others use landmarks, like trying to run harder to the nearest tree and then slowing down, etc. Now there’s a way to train harder that ups the geek ante to near-infinite levels. According to Runners World, engineers in Australia have invented “joggobot”, a flying drone that floats ahead…

News & Features

Move Over, Nuisance Needles, Here Comes the Hypospray Courtesy of MIT Scientists

(Jet-Injection Device image courtesy of the MIT BioInstrumentation Lab) When I was a kid and a bona fide Star Trek junkie, I always was impressed by the clever futuristic gadgets that were mainstays of the series. One of these, the hypospray, was particularly memorable to me. Got a shipmate howling and baying at the moon due to some bizarre disease or injury? Need to do the Vulcan Neck Pinch sans Vulcan and sedate a distraught character? Well bring along Dr. McCoy with his hypospray and you are but a PFFFFFFFFFFFT! away from relief. See Mr. Sulu below? He’s about to get…

Gear Bits, Health and Fitness

Sugar, Salt, and Why We Love Junk Food

I love salt. A lot. My college friends still tease me about how I would salt my fries, then salt my ketchup for good measure. For the record, I don’t do that anymore, and not just because Sarah made me stop. We really do try to make an effort to eat “real food” (and yes, I recognize that the fried Oreos I had at the town carnival last night do not count), and this graphic shared by author Michael Pollan just further cemented that drive to eat better. I don’t know for certain that all of the claims are true,…

Health and Fitness

How Dangerous Is Football?

I played rugby for several years, both in college and post-college. Just about every person who heard I played rugby had the following comment: “Rugby? Isn’t that dangerous?” Yes, rugby is a rough sport, and I can’t deny that (especially with two screws in my knee from a rugby practice-related injury). But I always tell people that I feel rugby is safer than American Football, which has always struck me as a dangerous and chaotic sport. There’s been quite a bit of debate about concussions and football lately, and according to Forbes, even former football player Kurt Warner doesn’t want…

Gear Bits

Want Fast Internet? Move to South Korea!

For nearly three decades I have worried about the connection speed to a remote network. Sure in the early days it was a 300baud modem hooked into a mainframe, but even then connectivity mattered. As the dial-up era matured we tried to squeeze every little bit of speed from those connections, and that effort continues into the DSL, Cable and LTE era. But ultimately all of these techniques are limited by infrastructure and bandwidth availability. For example, my local cable provider offers a speed boost solution at a monthly fee, but I already find that my overall speed can vary…

News & Features

Belgian ‘Responsible Young Drivers’ Puts Drivers Through ‘Mandatory’ Text-While-Driving Course

If you want to convince kids (or adults for that matter) that texting while driving is dangerous, what is the best way? You can read them statistics, show them gruesome videos or death-scene photos … but all of that is a bit dry and academic. Why not put them through tests and tell them that by a new rule they need to prove competency at texting while driving in order to get their license! That is what a group in Belgium called ‘Responsible Young Drivers’ did, videotaping the results of several drivers as they attempted to text while driving a…

Editorials, News & Features

Monsanto, Already ‘Most Evil Company of 2011’, Buys Bee Research Company to Hide Ills

There are few insects as critical to just about every part of the ecological cycle as the bee. Some estimates say that one-third of naturally grown food requires pollination by bees, including most fruits, vegetables and nuts. Coffee, soy beans and cotton are all dependent on pollination by bees to increase yields. It is the start of a food chain that also sustains wild birds and animals. And yet in recent years the bee population has been in freefall, with reports stating that a decline of 90% or more has occurred over the last few decades. The reports are not…

Gear Bits

Stay Cool as Temps Rise!

Monday is a big day for many runners. It’s the 116th annual Boston Marathon (the oldest marathon in the world!), which is always an exciting event. I love following Boston, even though I don’t have a shot at qualifying to run it unless they let me race with a rocket strapped to my legs. This year is going to be very unusual though, and it serves as a good reminder to always adjust as temperatures rise quickly in this warm spring. See, Boston starts at 11am, and this Monday it looks like it is going to be a bit warm….

How to Do It Yourself!

Which Ham Radio Should I Buy?

In my continuing series on the subject of Ham Radio, I’ll now attempt to answer the great unknown question: Which ham radio should I buy?? Well What do you Want to Do? In a lot of ways, this is almost the same as asking which phone one should buy. The first question you should be asking isn’t which radio do you want to buy, but what do you want to do, or what is your goal? Knowing what you want to do is important, because if you buy the wrong radio and try to do something it wasn’t really designed to do, you could get…

How to Do It Yourself!

How to Get a Ham Radio License

After my last ham radio post, one of the first things I wanted to write about is how you can get your Amateur Radio License. Well, it’s not as difficult now as it used to be. When I last tested to get my General Class license, I had to be able to receive Morse Code at 13 words per minute. Not long ago, the FCC and agencies in other countries removed this as a requirement for any class of license, so now all you have to do is pass one to three theory exams depending on what class license you want to…

Gear Bits

The Bunny Rabbit of Your Nightmares

My coworker very excitedly called me to her desk today to show me pictures of a giant rabbit she saw in a pet store (and nearly purchased!) Apparently they are called “Flemish Giants” and can grow to be up to 50lbs! According to Wikipedia: Flemish Giants can be docile and tolerant of handling; frequent interaction with humans is a requirement for this to occur. Flemish Giants, like all rabbits, can become fearful, and sometimes violent, if handled incorrectly or irresponsibly. Their larger frame requires special attention paid to the spine alignment when handling a Flemish Giant, or any rabbit for…

News & Features

Your Ferret Doesn’t Want to Run!

Okay, maybe the headline is a bit misleading. You see, it is not that “your ferret doesn’t want to run!” as much as it is the fact that your ferret “won’t enjoy running”. Yes, researchers have determined that ferrets do not get the same “runners high” that humans and dogs get when they run. Now, this leads to a few questions: -Why did the researchers choose ferrets? Were ordinary house cats so disinterested in running that they didn’t even show up for the study? -How did researchers measure this? Did the ferrets run on little ferret-sized treadmills or normal human sized…

Outdoors

GAIN Fitness for iOS Is Pocket-Sized Personal Training

Exercise. It’s something we all need to do, with the exception of those among us who are genetically gifted. But it is too easy to get caught in a rut, slogging through the same workouts each day. Or to avoid working out entirely because a meeting ran late, the car is in the shop, dinner needs to get made, or the moon isn’t full. There are a million ways to track the workout you didn’t do, but what about learning how to work out? That’s where GAIN Fitness comes in. It’s an app used in conjunction with a website that…

eBooks, News & Features

Einstein’s Life Goes Digital!

I was fascinated by Albert Einstein as a kid. I didn’t really grasp the details of his work, and to this day my grasp of physics is a bit shaky, but I still thought he was awesome. Call it nerd hero-worship. Learning more about what made him so awesome involves learning more about the man behind the math, and that’s why I am excited that the Hebrew University of Jerusalem is digitizing his correspondence and creating a portal where you can read and browse their archives. It’s certainly cheaper to read it online than hop a flight to Israel to…

Gear Bits

New Report Says Mammals Rise Began Before Dinosaurs Demise

Image courtesy of MSNBC.com One commonly held belief is that dinosaurs became extinct before mammals began to flourish – that the events leading to the mass death of dinosaurs allowed mammals to develop fully. Now a report in the journal Nature – and an accompanying one in Science Magazine – seek to prove otherwise. From Nature: Here we show that in arguably the most evolutionarily successful clade of Mesozoic mammals, the Multituberculata, an adaptive radiation began at least 20 million years before the extinction of non-avian dinosaurs and continued across the Cretaceous–Paleogene boundary. Disparity in dental complexity, which relates to…

News & Features

NASA 5 Rocket Launches in 5 Minutes (Late) Tonight

Last night was unseasonably warm (still above 70F after sunset), and as I looked into the clear night sky I could see planets visible amongst the stars. If I was to stay up well past midnight I might catch sight of five rockets in the night sky, fired one minute apart by NASA. Here are some details: NASA is scheduled to launch five suborbital sounding rockets in just over five minutes March 15 from the Wallops Facility in Virginia as part of a study of the upper level jet stream. Based on the approved range schedule, the launch window for…

Gear Bits

Outta This World: GM/NASA Develop Robotic Glove

Five years ago, researchers and scientists from General Motors and NASA began collaborating on a project called Robonaut 2 (R2 for short) that led to launching the first human-like robot into space in 2011 that is now a permanent resident in the International Space Station. Now the two are jointly developing a robotic glove inspired by the unprecedented level of hand dexterity on R2 and they call it the Human Grasp Assist, a.k.a. K-glove, a.k.a. Robo-Glove. The first prototype of the glove was completed in March, 2011 with a second-gen model arriving just three months after that. The current Robo-Glove…

Editorials

Color Blindness or Do You See What I See? Two Apps That Might Help

(Ishihara color sample from Wikipedia) I work in a company that specializes in computer graphics, animations and programming. As such, there is a large amount of visual data that I have to pore over that often deal with proper colors, because in the world of product marketing, brand colors are generally VERY specific. I have “normal” color vision and 20/20 vision (when I was younger it was around 20/10…oh for the old days!), so excellent sight has been the rule for me, and I’ve never given visual capacity much thought. Not too long ago, however, a coworker called me to…

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