research

Today, if you want to trim all the distracting background out of a picture--say, the crowd behind your daughter playing soccer--you have to do a lot of artful selection with high-powered software such as Photoshop. But what if your computer understood the depth of the image, just as you did when you took the picture, and could be told to just erase everything that's a certain distance behind your kid?

That's one possible way to use technology that Adobe Systems has begun showing off--and that can be seen in video of a news conference posted by the Audioblog.fr site … Read more

Keywords are a key element in every website and keyword research is at the foundation of SEO. Keywords don't just go into page titles, headings, and the copy of a page, but play a critical role in links, file names, and even the architecture of a site.

When we SEO practitioners think of keyword research, we often think of "full-blown" research projects, pulling and filtering through thousands of keyword phrases. This kind of research can't be understated, but sometimes it's more than we need. There are times when we just need to fine-tune a page, … Read more

There's nothing like nerd humor to keep the world's problems in perspective.

Harvard University once again played host to the Ig Nobel awards given out by the "Annals of Improbable Research," a parody of the Nobel prizes awarding people for scientific inventions that "first make people laugh, and then make them think."

This year's Ig Nobel peace prize brought new meaning to the phrase "make love, not war."

It went to the Air Force Research Laboratory in Dayton, Ohio. The group invented a chemical weapon, nicknamed the "gay bomb," … Read more

"Mother of Satan"--that's what bomb makers call peroxide-based explosives like triacetone triperoxide (TATP), which are easy to make and hard to detect. But a new pen-shaped detector doodad offers hope for those doing time in airport security lines.

The Peroxide Explosives Tester, or PET, by Acro is supposed to help security personnel quickly and accurately identify peroxide-based explosives, from diacetone diperoxide and hexam-methalene-triperoxidediamine to the notorious TATP, a component allegedly used by Mr. Goofy in the shoe bomb he tried to detonate on a trans-Atlantic flight in 2001.

Acro announced this month that it had licensed … Read more

A special pink edition has been added to the spectrum of Shuffles announced by Apple earlier this month, though this time it's not just for fashion and marketing. Target is packaging the pastel music players with an iTunes gif card for no additional charge as part of a campaign to combat breast cancer.

AppleInsider says the retail chain will donate up to $25,000 of the proceeds to the Breast Cancer Research Foundation. Photos of the special bundle, which is available only at Target's brick-and-mortar stores, can be seen here.

There's no end to scams on the Internet, and it can be hard for anyone to tell the difference between a legitimate and fake Web address. (Can you pick the bogus URL between "www.express.ebay.com" and "www.ebaysale.nl"?)

That's why computer scientists at Carnegie Mellon University developed a cutesy online game to teach people how to spot a so-called phishing scam before giving up personal information like bank account passwords to a rogue operator. The 15-minute game, called Anti-Phishing Phil, features a little fish named Phil that must discern between good … Read more

A collaboration between military R&D and industrial designers is bringing state-of-the-art PDA technology to Joe Snuffy out on the battlefield.

The Soldier Flex PDA (SFPDA) introduced by Inhand Electronics features flexible display technology with input from industrial design firm Artisent, display technology firm E-Ink and the U.S. Army Flexible Display Center at Arizona State University.

The PDA offers InHand's PXA270-based Fingertip4 CPU board, along with Ethernet, USB, Bluetooth and keypad interfaces all in a "ruggedized" glass-free package that weighs less than a pound. Best of all, the unique low-power characteristics of electronic paper displays … Read more

Yahoo is looking to change the game with their new social job network, Kickstart. They are currently conducting research surveys among college students to find out what they think of this new service. Yahoo asks this question to the participants, "Wish you had an 'in' to find the job of your dreams?" Kickstart is all about finding that "in."

Yahoo Kickstart connects college students with alumni at the companies that they are interested in. As you can see in the screenshot above, this student's "in" at Nike is an alumni named Dave Bottoms. … Read more

Adobe Systems has hired Shai Avidan, co-developer of a technology to dynamically resize photos in a way that preserves the more important areas of the image, and a couple of other researchers as well.

Avidan's presentation this month at the Siggraph computer graphics show and the accompanying video has ignited a frenzy of chatter from Slashdot, TechCrunch and elsewhere. I first heard about it last week from the blog of Adobe Photoshop Senior Product Manager John Nack, who also brought word of the new hire Wednesday.

Avidan began work at Adobe Monday. Another new hire is Wojciech Matusik, who'… Read more