Nearly lost amidst the breathless anticipation of all things wireless–whether it’s the latest smart phone, free Internet hot spot or GPS navigation system–is the potential impact these gadgets may have on scientific instruments that likewise need access to the electromagnetic spectrum.
Our brains are crammed with a massive amount of memories that we have formed over a lifetime of experiences. These memories range from the profound (who am I and how did I get here?) to the most trivial (the license plate of the car at a stoplight). Furthermore, our memories also vary considerably in their precision.
As a professor, a software developer and an author I’ve spent a career in software security. I decided to conduct an experiment to see how vulnerable people’s accounts are to mining the Web for information. I asked some of my acquaintances, people I know only casually, if, with their permission and under their supervision, I [...]
“The Dark Knight,” the next movie in the Batman franchise, opens … Friday. To investigate whether someone like Bruce Wayne [Batman] could physically transform himself into a one-man wrecking crew, ScientificAmerican.com turned to E. Paul Zehr, associate professor of kinesiology and neuroscience … and a 26-year practitioner of Chito-Ryu karate-do.
Hospitals and airplanes ban the use of cell phones, because their electromagnetic transmissions can interfere with sensitive electrical devices. Could the brain also fall into that category? Of course, all our thoughts, sensations and actions arise from bioelectricity generated by neurons and transmitted through complex neural circuits inside our skulls.
This is a section of the All Things Digital Web site featuring posts from around the Web, from other Dow Jones properties and also original pieces we solicit. The section is now explicitly labeled that it comes "from other Web sites."
We are fully aware of the controversies around how linking and aggregating is done on the Web and we, in no way, are attempting to "scrape" original content created by others. Instead, regarding third-party posts, we are trying to point readers of this site to other posts from around the Web that we admire and are trying to do so in the quickest manner possible.
The Internet is full of terrific content that is not ours and we want to help our readers find it by making editorial suggestions--Look, Mom, no algorithm!--of posts we think are worth their time.
That is why we have made even more changes to Voices to ensure we do this in the most transparent and timely way. While we don't expect that everyone will agree with our policies, we have made changes that reflect our intent in pointing to content outside our site.
So here is exactly what we do: Read more »
Because the site is wholly owned by Dow Jones, publisher of The Wall Street Journal, we aim to adhere to the journalistic standards of the best of the mainstream media. But, because it is run autonomously as a small online startup, we aim to exhibit the fresh thinking and nimbleness of the best of the new media. We want to be first, and sassy, but also well sourced and accurate. We will offer lots of opinion and analysis, but plenty of fact as well.
D is unlike any other executive conference. Since its debut in 2003, D has brought to life the energy and excitement of the digital revolution in an unscripted, upfront and unparalleled way. Read more »
Don't miss a post! Sign up for our Daily Email and get AllThingsD.com delivered each day.
Get columns, blogs and video from D and All Things Digital on your iPhone. Download now »
