I hate noise more than most people. And I don't walk along--or drive along--texting or doing anything that distracts me from what's going on around me. But what I think about noise depends on what kind and why it's being made. When it comes to the noise generated by combustion engines, we've all gotten used to certain levels telling us that a very large dangerous machine is nearby, one that could kill us. Then there's also the consideration that not all of us pedestrians are young adults who are energetic and capable of sprinting out of the way. Some of us all little kids, some of us are old folks, and some of us are in wheelchairs.
I'm really not a a fan of making personal responsibiliy everyone elses problem.
This creates the complicity that feeds back on itself perpetuating the problems.
You're supposed to LOOK before crossing the street. How will this work for a deaf person? How will this work for someone wearing a headset and listening to an MP3 player? No matter how, it should not be the responsibily of the vehichle manufacturer....
We are used to vehicles that make noise so now we HAVE to make noisy vehicles? If we can get used to vehicles that make less noise, Darwin will prevail.
Believe me. I get it. But how much noise it too much? If all the other vehicles on the road were quieter, I don't think this would be a problem.
As I mentioned in my comment "way back," if the expectation is that you must sacrifice the positive features of a car, such as its quietness, to make it safer, then there are no limits to how safe you can make it. You can add two tons of safety equipment so that it can no longer go any faster than 10MPH, and cost $100K.
You can't really protect the stupid. If you could NO ONE would ever be hit by train. No matter how hard you try they will find a way around your protection mechanism. When they make me dictator I will require that bicycles should all be required to have playing cards clothes-pinned to their frames to flap against the spokes.
Earlier this year paralyzed IndyCar drive Sam Schmidt did the seemingly impossible -- opening the qualifying rounds at Indy by driving a modified Corvette C7 Stingray around the Indianapolis Motor Speedway.
Wearables are changing the way we see ourselves. With onboard sensors that have access to our bodies, we are starting to know our physical selves like never before, quantifying our activity, our heart rate, breathing, and even our muscle effort.
Last week, the bill for reforming chemical regulation, the TSCA Modernization Act of 2015, passed the House. If it or a similar bill becomes law, the effects on cost and availability of adhesives and plastics incorporating these substances are not yet clear.
This year, Design News is getting a head start on the Fourth of July celebration. In honor of our country and its legacy of engineering innovation -- in all of its forms -- we are taking you on an alphabetical tour through all 50 states to showcase interesting engineering breakthroughs and historically significant events.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.