plastic

Green plastic breakthrough from Big Blue, Stanford

A group of scientists from IBM and Stanford University announced Wednesday a chemistry breakthrough that could change the nature of plastics and plastics recycling.

Using organic catalysts, the team has developed a new method for producing and breaking down plastic polymers.

"Additionally, the team has developed a new strategy for the synthesis of high molecular weight cyclic polyesters and the generation of new families of biocompatible polymers for biomedical applications," according to IBM.

In terms of real-world application, the science could lead to plastics becoming endlessly recyclable rather than junk in a landfill.

As IBM points out, many … Read more

Guilt-free plastic for composting in your yard

A new sugar-based polymer could be used to make common food containers compostable at home right alongside your potato peels and egg shells.

A team of engineers and scientists at the Imperial College London led by Charlotte Williams in partnership with BioCeramic Therapeutics have created a degradable material from sugars derived from the breakdown of lignocellulosic biomass.

Williams noted in the group's announcement that while they're not the first to come up with a "biorenewable plastic," many of those have previously been made from sugar beet- or corn-based biomass.

It's a fairly accurate estimate.

In … Read more

Roundup: new 2010 e-book readers

While Amazon's Kindle, Sony's Readers, and the Barnes & Noble Nook remain the most popular e-readers in the U.S. market, literally dozens of companies are putting out new e-readers this year--and they're all on display at CES.

They range in price from less than $200 to more than $750 and one even includes dual screens. Which ones truly have a chance of breaking through with consumers is debatable, especially if Apple should go ahead and announce a slate device later this month. But here they all are.

As always, feel free to comment, and let us … Read more

Plastic Logic unveils its pricey Que e-reader

LAS VEGAS--Plastic Logic on Thursday showed the final version of its Que e-reader, though the price tag is not as slim as the device.

The device, as expected, is a full-screen e-reader with a touchscreen and interface designed to move quickly through a document or book. What's new is its sleeker frame, which is noticeably free of buttons. Instead, the device operates entirely by touch interface, using gestures such as swipes to move from one page to another.

Plastic Logic will sell a 4GB model with Wi-Fi and an 11.6-inch display for $649, while a version with double … Read more

Plastic Logic still vague, plans for color e-reader

Plastic Logic, the maker of the much anticipated, vaguely understood Que e-reader, will finally announce availability, pricing, and design at CES 2010.

Although its business division is headquartered in Mountain View, Calif., Plastic Logic's technologies were born in Cambridge, England. The research team spent 10 years finding ways to use plastic transistors for the e-reader screen instead of silicon.

Professors at the Cavendish Labs in Cambridge eventually came up with a flexible e-reader, one that can't shatter, unlike the Kindle's and Nook's glass screens.

Manufacturing is commissioned to a company in Dresden, Germany, and for all … Read more

U.S. Army orders bridges made of recycled plastic

Axion International Holdings has won a $957,000 contract to provide the U.S. Army with two bridges made from a thermoplastic composite and recycled plastic, the company announced Wednesday evening.

The two bridges, which are replacing old wooden ones, will be constructed at Fort Eustis in Virginia from a proprietary Recycled Structural Composite (RSC) developed by Axion in conjunction with scientists at Rutgers University.

The railroad cross-ties will be made entirely of a plastic composed of recycled materials from both consumer and industrial plastic waste. Axion asserts that its recycled plastic railroad ties are actually longer-lasting that typical creosote-treated … Read more

BOL 1093: E-book Mania

MySpace and Facebook are hooking up? In a way. Maybe. But the real meat of the news today is all the e-book hype. Barnes and Noble will sell the Que, Bridgestone has a color one coming out, and Barnes and Noble may not always have its own Nook eReader. But does anyone want them?

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MySpace and Facebook? http://news.cnet.com/8301-13577_3-10383501-36.html

Google Voice makes steps to work with your phone number http://news.cnet.com/8301-27076_3-10383573-248.html

Microsoft pulls out … Read more

B&N to sell Plastic Logic Que along with Nook

Plastic Logic and Barnes & Noble announced on Tuesday that Plastic Logic's Que proReader will be sold through Barnes & Noble's retail stores and on B&N's Web site in 2010. The Que is Plastic Logic's long-awaited e-reader that is not set to be officially unveiled until January 7 at the Consumer Electronics Show in Las Vegas, but both companies continue to promote the device vigorously as Barnes & Noble gets set to launch its Nook e-book reader in November.

While Plastic Logic has yet to show a full profile image of the Que, it … Read more

Live: Barnes & Noble debuts its Nook

NEW YORK--As nearly everyone already knows, Barnes & Noble is officially entering the e-reader business on Tuesday with the launch of the Nook, a $259 device with an e-ink display as well as a secondary color touch screen.

I'm on hand at the Chelsea Piers event to provide live coverage and share whatever surprises might be remaining.

4 p.m. EDT: The event hasn't started, but I can tell you all of the rumors and leaks are basically true. It looks like what you think, and you will be able to lend e-books to a friend who can … Read more