plastics

There's one complaint that often crops up with the Galaxy S III: it feels "plastic-y."

At a time when competitors are using glass, aluminum, and even higher quality plastics such as polycarbonate, Samsung has stuck to its guns with a thin, bendable plastic body.

Which is why the Galaxy S4 won't stray too far from that design philosophy.

CNET sat down with Y.H. Lee, executive vice president of Samsung's mobile business, to discuss the company's thoughts on design. When Samsung looks at what materials to use, it isn't just taking into consideration … Read more

Holdouts expecting a larger version of the iPhone this year will have to keep on waiting, a new report says.

Citing sources, Japanese Apple-news site Macotakara says such a device is instead slated for next year, and will use plastic instead of aluminum for its body.

Macotakara says the device will sport a polycarbonate plastic enclosure much like the one found on the MacBook and iBook before it. Other rumored details include a 4.5-inch screen, which would be half an inch larger than the one found on the iPhone 5 and iPod Touch; Apple's usual home button; and a $330 price tag that would be a little less than half of the average selling price of the iPhone 5 (without carrier subsidy). … Read more

A common criticism of 3D printing is this: how much more plastic junk do we need in this world?

Filabot, a Kickstarted device that turns household and printed plastic into printable filament, might have the answer.

The brainchild of Tyler McNaney, a 20-year-old sophomore mechanical engineering student at Vermont Technical College, the Filabot takes common plastic, including plastic from 3D printed objects, and grinds, melts, and re-extrudes it back into printable feedstock.

McNaney developed the Filabot with the help of a successful Kickstarter campaign that raised just over $32,000 when it ended in January of last year. He then … Read more

Every year there's always one or two gifts that prompt you to ask yourself "what were they thinking?" You know it's something you'll never use, and you're left with the question of what to do with it. This year, don't let it sit in your closet collecting dust, and most certainly don't throw it away. Turn that unwanted gift into something you do want, be it cash, a gift card, or another item you'll actually use. Here's a few different ways you can deal with the gift you loathe.

Sell … Read more

Her majesty looks fantastic in plastic.

A polymer portrait of Queen Elizabeth II is in many Canadian wallets now that a new $20 bill packed with anti-forgery tech is in circulation.

The plastic note follows the circulation of new plastic $100 and $50 bills, but since it changes hands with greater frequently, more Canadians are taking notice.

Reactions to have been mixed. Some say the bills tend to stick together in stacks and ATMs, others have praised their security features, and some say they look like play money.

Apart from Braille-like raised dots for visually impaired users, the twenty's … Read more

Researchers at Georgia Tech today revealed a triboelectric generator that creates energy when two specific plastic materials rub against one another.

Zhong Lin Wang, a professor at Georgia Tech, created this new spin on an old concept by harnessing the power of rubbing together textured transparent sheets of polyester and polydimethysiloxane. When given an electrical load, a tiny current of electricity flows between the two materials during friction and separation. Repeating the action of grinding and separating creates an alternating current, also known as everyday electrical energy. The output of rubbing the materials yields as "much as 18 volts at about 0.13 microamps per square centimeter," according to a Georgia Tech press release. … Read more

Because so many readers are beautiful -- or at least confident in their rugged looks -- they may not have recently considered a chinplant.

This is not an aggressive move in wrestling. It is a cosmetic surgery procedure that makes your face look less saggy. It costs around $7,000 and I'm sure the results are as stunning as all other forms of cosmetic surgery.

The reason for an alleged surge in chinplants is people's obsession with their smartphones.

As the Daily Mail tells it, leading plastic surgeons believe that technology is at the heart of droopy faces. … Read more