engineering

A hail and farewell to AltaVista

This is what happens after a series of bumbling owners fail to keep a once terrific product relevant in a dynamic market: You get a cold PR send-off that doesn't even fill the screen.

"Please visit Yahoo! Search for all of your searching needs."

That's all Yahoo wrote Friday afternoon as it lumped in the news that it was killing off AltaVista on July 8 with word that it will also ax 11 other products that no longer matter to the company.

Jay Rossiter, the vice president in charge of platforms, said the moves will free … Read more

FTC to search engines: Make it clear which results are ads

Search engines need to be careful to make it clear what results are actually ads, the U.S. Federal Trade Commission warned Tuesday.

In letters to Google, Yahoo, AOL, Microsoft's Bing, and several other search engines, the FTC updated its guidance from 2002 about the need to distinguish between advertisements and search results. Since that original letter in 2002, the FTC has seen a decline in compliance with its guidelines.

"The letters note that in recent years, paid search results have become less distinguishable as advertising, and the FTC is urging the search industry to make sure the … Read more

Internet pioneers to collect first Queen Elizabeth Prizes

Sweden has the Nobel Prize, Japan the Kyoto Prize, and the United States the Pulitzers. Now the royalty of the United Kingdom has its own contribution, the Queen Elizabeth Prize for Engineering, and those who made the Internet possible are sharing the award for 1 million pounds.

The queen will present trophies to Tim Berners-Lee, Robert Kahn, Marc Andreessen, Vint Cerf, and Louis Pouzin on Wednesday, the foundation behind the prize said.

Kahn, Pouzin, and Cerf made contributions to the packet-switching design of the Internet, in which information is broken into small chunks of data that individually are routed across … Read more

Microsoft to send Bing to school this year

Bing may enroll at your local school by the end of the year.

Microsoft is developing a special edition of its Bing search engine geared specifically toward students from kindergarten through 12th grade. Known as Bing for Schools, the tailored version will remove all ads from search results, filter out adult content, beef up privacy protection, and add learning features to promote digital literacy, Microsoft said in a blog post Monday.

This new version will be free and entirely voluntary for any interested schools. No special software or unique Web address will be required to access the site.

To promote … Read more

Purdue students charged with switching prof's keyboard to improve grades

Who understands the importance of performance better than an engineer?

Yet the pressures that come with performing to perfect levels can cause some engineers to cut corners, even obfuscate.

How tragic, then, that three apparently bright (or not quite so bright) young things studying engineering at Purdue University have been charged with using their skills to artificially jack up their grades.

I am not sure how sophisticated this alleged scheme was.

It all began to allegedly unravel at the end of 2012 when an engineering professor was suddenly struck by suspicion that the password on his computer kept changing. He … Read more

Google debuts Maps Engine API for customized, cloud-based maps

Google has introduced a new API for its Maps Engine, touted as a way to let developers build "endless kinds of applications" hosted in the Internet giant's cloud.

To recall, the Maps Engine is essentially the reincarnation of Google Earth Builder, which lets developers use Google's cloud infrastructure for storing and managing their own geospatial data and maps.

Users can also use the service to share their custom Google Maps with other employees, clients, and the public at large.

Touted to be supported by "any platform" (Web, Android, iOS, and so on), the new … Read more

Shape-shifting hydrogel takes cue from plants, moves to light

The emerging field of soft robotics, which involves mimicking the squishiness and stickiness of such creatures as octopuses, starfish, and squid, may be taking its next cue from a different source: plants.

Researchers at the University of California at Berkeley describe in the journal Nano Letters a new hydrogel that, inspired by phototropism (the phenomenon of plants moving toward light), can actually expand and shrink in a very controlled fashion via light.

"Shape-changing gels such as ours could have applications for drug delivery and tissue engineering," principal investigator Seung-Wuk Lee, associated professor of bioengineering, said in a school … Read more

The technical joy of Burger King's hands-free Whopper holder

Your cell phone has shown your hands that they can be free.

You can talk into it, while scratching your face, driving your car, or conducting the New York Philharmonic.

Purveyors of fast food have been slow to offer you a similar sense of liberty. Conduct the Philharmonic while trying to eat a Big Mac, and it will be a messy experience for both you and the lead viola.

Burger King wants to redress your balance. It has created a holder in which you can slip your Whopper and leave your hands free to do what they must.… Read more

Crave Ep. 122: When the moon hits your 3D-printed pizza pie

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This week on Crave, NASA awards a $125,000 grant to 3D-print a pizza; UCLA Health live-tweets and Vines a man as he has brain surgery; and we wish the Ethernet a happy 40th birthday. … Read more