standards

Autos would get up to 62mpg under U.S. plan

Reuters

Automakers would be required to nearly double fleet efficiency to 62 miles per gallon by 2025 under the most ambitious scenario of a U.S. government outlook on fuel economy and emissions released yesterday.

Gasoline and electric hybrid vehicles and electric cars would play a crucial role in meeting the top range targets, according to the preliminary assessment presented to the industry as a starting point for developing fuel standards for 2017 cars and light trucks, including SUVs, pickups, and vans.

"We must, and we will, keep the momentum going to make sure that all motor vehicles sold in … Read more

EmotionML: Will computers tap into your feelings?

For all those who believe the computing industry is populated by people who are out of touch with the world of emotion, it's time to think again.

The World Wide Web Consortium (W3C), which standardizes many Web technologies, is working on formalizing emotional states in a way that computers can handle. The name of the specification, which in July reached second-draft status, is Emotion Markup Language.

That might sound alien to the cold calculating ways of a computer. Let's face it, compared with most computer interaction, HAL 9000 sounded positively genial in "2001: A Space Odyssey" … Read more

Typographic pizzazz: Coming to a Web near you

Your favorite font could soon be coming to the Web.

That's because of a new technology called Web Open Font Format, or WOFF, that has attracted support from all the right players: browser makers, standards groups, typography designers, and online services to ease licensing. The technology, just now ready enough to use, is making something of a debut this week at the TypeCon conference in Los Angeles.

WOFF grew out of cooperation among Erik van Blokland from type foundry LettError, Tal Leming from type foundry Type Supply, and Jonathan Kew of Mozilla. It's steadily accumulated allies, and some final pieces have now fallen into place:

• Browser support. Apple has added support in prototype builds of WebKit, the browser engine used by Safari. The four other major browsers already had signed up for WOFF.

• Adobe support. The design powerhouse said Monday it will offer several Adobe fonts for Web use through a font subscription service called TypeKit.

• Standardization. The World Wide Web Consortium (W3C) published the first draft of WOFF on July 27, clearing the way for its use in browsers and elsewhere.

Individually, these moves would be minor. But together, they promise to help open the Web to typography, catching the new medium up with books, newspapers, magazines, TV, and the rest of the world where words can embody more than just raw textual information. … Read more

Growing pains afflict HTML5 standardization

Listening to marketing messages from companies such as Apple and Google, one might think HTML5, the next-generation Web page standard, is ready to take the Net by storm.

But the words of those producing the specification show an HTML governance process that can be stormy, fractious, and far from settled down. The World Wide Web Consortium's return to HTML standardization after years of absence has produced tensions with the more informal Web Hypertext Application Working Group (WHATWG) that shouldered the HTML burden during that absence.

Some examples of language that's cropped up this month on the W3C's HTML Working Group mailing list: "childish," "intolerable," "ridiculous," "shenanigans." And there's a concrete manifestation of the divisiveness: The WHATWG and W3C versions of the HTML5 specification, though both stemming from the same source material, have diverged in some areas.

Some of the differences are relatively minor, and there are strong incentives to converge the two drafts of the HTML5 specification so that browser makers and Web developers aren't faced with the prospect of incompatibilities. In the meantime, though, the overseers of the Web are clashing during a time when their important new standard is just arriving in the spotlight.

"It's not an ideal situation. You want as much energy devoted to improving the spec and as little lost to the friction costs," said Mike Shaver, Mozilla's vice president of engineering. In the long run, though, Shaver said, it's like writing software, where improvements cause temporary disruptions: "Sometimes you add something new, you have stability problems, you clean them up before they ship." … Read more

Frequent Foursquare miles? Topguest checks in

A start-up called Topguest is aiming to take the wild assortment of location-based "check-in" services out there and turn them into something a little more familiar: hotel and travel reward points. The company, which launched Thursday amid the craziness of Internet Week New York, is currently in a "preview" version that consists of a partnership with the trendy Andre Balazs-helmed Standard Hotels chain.

Here's how it works. Topguest users sign up and then connect any number of location-based social media services--Foursquare, Gowalla, Loopt, Brightkite, Yelp, and Google Latitude for now. Most of it is handled … Read more

Mozilla trying to build VP8 into HTML5 video

Mozilla is working to incorporate Google's newly released VP8 video technology as part of the specification for Web video.

"That's our hope," said Mozilla Chief Executive John Lilly when asked if VP8 could be built into the World Wide Web Consortium (W3C) specification for Web-based video. "We'd love for VP8 to be specified in the HTML5 standard. Once it's in the spec, it can really get better traction from other players."

Making VP8 a standard part of HTML would help assure a brighter future for the technology by encouraging browsers and Web … Read more

Mozilla hires open-standards guru Celik

Firefox parent company Mozilla Corp. has hired Tantek Çelik, a well-known figure in the developer and open-Web community, for the role of Web standards lead.

But as Mozilla deals with internal issues and a continued threat from Google's Chrome, where exactly does this hire fit in? CNET spoke with Çelik on Tuesday, on the eve of his first day at the new job, and rather than talking about keeping ahead of Chrome or dealing with Facebook's increasing dominance, he said that what's really in his crosshairs is the iPhone--and how pretty it makes everything.

Mozilla &… Read more

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U.S. unveils new push for more efficient cars, trucks
Reuters

President Barack Obama unveiled a government push on Friday to boost auto fuel economy for model-year 2017 passenger vehicles and beyond, and introduce a truck efficiency target for the first time.

Obama's policy initiative was characterized by leading environmental groups as an especially welcome step in the wake of the BP Gulf Coast oil spill.

"I believe it's possible in the next 20 years for vehicles to use half the fuel and produce half the pollution that they do today," Obama said at a White House ceremony.

Separately, Canada announced similar steps for heavy trucks and … Read more

Mozilla, HTML5 editor differ with Microsoft

Microsoft has re-engaged with others in the computing industry in the area of Web standards--but its return is not without friction.

A number of allies--notably Mozilla, Opera, Apple, and Google--have been working for years to refashion Hypertext Markup Language (HTML) and a host of associated technologies to make the Web a more powerful foundation for applications and more sophisticated sites. Microsoft now has joined in the effort, but it doesn't always see eye to eye when hashing out details of the upcoming HTML5 with Mozilla and a central individual in the standards process.

One point of debate is the … Read more