No doubt about it – we're failing our children. We take it for granted that American children lag behind the rest of the world in STEM literacy: In a recent survey, U.S. 15-year-olds ranked 25th out of 34 developed countries in mathematics. We also assume that kiddies are born with a natural affinity for math and science. But what if STEM literacy isn’t an innate skill? What if it can be taught?
Internet, meet Siri. Siri, meet the internet. Surprise! It’s not really Siri. Obviously, Siri is a computer program on the iPhone, but Susan Bennett is the voice behind the virtual assistant. Bennett says the sassy, somewhat martyred, voice was a product of some July 2005 recording sessions for GM Voices.
When we speak of “reanimating the dead”, we usually don’t mean dead batteries. And we certainly don’t harness these used electrochemical cells – Frankenstein-style – into a giant, mutated power station. Yet that’s exactly what Thailand’s Vitamilk did by resurrecting a battalion of dead batteries and channeling their energy to power small electronics....
Though Americans can already buy solar panels at Home Depot and Lowes, customers in the UK are just getting the opportunity as IKEA, the Swedish flat-pack furniture store, will start stocking the panels.This is such a great step towards mainstreaming the renewable energy market.
Although many manufacturing processes have become automated over the past 20 years, there is still a fair amount of manual or hand assembly and rework required. Gone are the days when electronic and industrial assembly required row upon row of technicians carefully assembling circuit boards, electronic modules or entire assemblies without
Proponents of solar and wind energy are quick to point out that these energy sources are best because, well, they’re free. But for utilities looking to incorporate these energy sources into their grids, they’re not exactly cheap either.Wind and solar energy storage on the electric grid has always been hampered....
"Nobody reads journals," says science publisher Vitek Tracz, who has made a fortune from journals. "People read papers." Tracz sees a grim future for what has been the mainstay of scientific communication, the peer-reviewed print journal. Within the next 10 years, he says, it will cease to exist.
Circuit boards live and die by their manufacturing files. Without complete and accurate information, the board fab house can't fab the boards, the assembly house can't assemble your boards and nobody can buy the parts. Our old standard, the Gerber file, has been around since about the time King Arthur pulled the inductor out of the solder pot. It's old.
Who says being dead has to kill your love life? Yes, a dating website actually caters to ghosts, because of course it does....and no, this isn’t a joke (at least in the sense that the website actually exists). The Internet’s limitless potential for putting the sum total of humanity’s accumulated knowledge at a keystroke has the incidental effect of uniting lonely singles who prefer niche preferences, but ethereal spirits? That’s a new one.
I came across this short video, Can Software Save Moore's Law?, when looking for videos on programming. I like the presenter's take on the next frontier in computing. Efficient software. Back in the early days of computing, software engineers needed to understand computers well because the computing resources were so limited that you had to know the hardware well to make the best use of it.
For a girl who loves her Apple products, I’ve generally been pretty un-opinionated about the iOS 7. I’ve heard some complaints about the size of the app icons and other curmudgeonly complaints as everyone slowly updates. My favorite—and most frequently heard—complaint is actually that they changed the color of some of the app icons and now no one can find anything.
Here’s a rundown of the most read, most popular, most awesome articles on the web. Take a look at what you missed the first time around or check up on an old favorite to see the conversation in the comments. Keep checking out the Lead at www.ecnmag.com and follow us on Twitter @ecnonline for our most up-to-date articles.
Question: What do a conductive floor, foot grounding straps, conductive work smocks, wrist ground straps, foot grounding testers, ESD training, bench-top grounding monitors, anti-static bags, anti-static boxes, grounded carts, anti-static attitudes, conductive desk mats and grounded tools have in common?...
Ah, the ‘80s ... the Cold War was winding down, Arnold Schwarzenegger was terminating box office receipts, and hokey office-training videos were at their peak. Grasshopper – a company that provides entrepreneurs with virtual phone systems – captured all that and more in their parody/viral marketing campaign, the “Epic 80s Entrepreneur Training Video.”
On September 23, California Governor Jerry Brown signed a law requiring all web sites to have an “eraser” button for users under 18 to delete their posts (SB 658). I couldn’t agree more that teens (and adults) posting damaging information about themselves and others is a