Average Vehicle Age Hits 11 Years
News 8/30/2013 65 comments If you’re driving a 10-year-old car, don’t feel bad. It turns out that your 10-year-old vehicle is actually younger than more than half the cars on the road today.
Slippery Material System Can Start, Stop Liquids
News 4/17/2013 14 comments A new material system invented by researchers at Harvard's Wyss Institute for Biologically Inspired Engineering is continuously "tunable" for transparency and wettability: it repels water or oil to a greater or lesser degree as it becomes more or less transparent.
Can EV Batteries Last 20 Years?
News 4/12/2013 45 comments Lithium-ion batteries for electric cars may last far longer than we’ve been led to believe, a battery expert told the American Chemical Society in a speech this week.
Ford, GM Face Off on Truck Engines
News 2/14/2013 32 comments Two of the world's biggest automakers are squaring off for a multi-year truck engine battle, with one company trying to win by addition, while the other aims for victory by subtraction.
NHTSA Wants Hybrids, EVs to Be Noisier
News 1/16/2013 60 comments In an effort to make streets safer for pedestrians, the National Highway Traffic Administration has proposed a rule that could require engineers to add more sound to hybrids and electric vehicles.
Plastic Makes a Better Light Bulb
News 1/8/2013 35 comments Wake Forest University scientists have devised a shatterproof, white light, flicker-free lighting device based on field-induced polymer electroluminescent (FIPEL) technology.
Video: Fish Slime Makes Tough, Silk-Like Fiber
News 12/27/2012 15 comments Researchers have discovered that the defensive slime exuded by hagfishes may be a source of high-performance protein fibers that could replace petrochemical-based polymers, such as nylon and plastic fibers, and fabrics woven from them.
During a teardown of the iPad Air and Microsoft Surface Pro 3 at the Medical Design & Manufacturing Show in Schaumburg, Ill., an engineer showed this "inflammatory" video about the dangers of maliciously mishandling lithium-ion batteries.
The Window Watcher stops the burglar before he does damage or enters the house. House alarm service companies set off alarms and call the service only after the burglar has damaged and entered the house.
If you’re designing a handheld device or industrial machine that will employ a user interface, then you’ll want to check out the upcoming Design News Continuing Education Center course, "Engineering Principles Behind Advanced User Interface Technologies.”
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.