Search results for 4-D printing

Energy & Green Tech Jul 7, 2011

Double solar world record

(PhysOrg.com) -- A world record double by UNSW solar cell researchers promises to make solar power more affordable, with world-beating new technology delivering substantial efficiency gains at minimal extra cost.

Social Sciences Jun 8, 2011

Study: Stark differences in media use between minority and white youth

Minority youth aged 8 to 18 consume an average of 13 hours of media content a day -- about 4-1/2 hours more than their white counterparts, according to a Northwestern University report, the first national study to focus exclusively ...

Internet Jun 6, 2011

Free vs. fee: Push is under way to collect for Internet content

The axiom about free lunches got tossed out by the Internet. Web downloads have delivered all manner of no-pay music, news, movies and software. Years of trying to put them behind a cash register have mostly failed.

Business Feb 3, 2010

Content is 'electronic emperor' says Murdoch

Buoyed by a box office hit in "Avatar" and better-than-expected profits, News Corp.'s Rupert Murdoch has predicted a rosy future for content companies such as his media and entertainment giant.

Business Dec 13, 2009

Hollywood hopes an ensemble cast boosts Blu-ray

(AP) -- Although prices for some Blu-ray players dropped below $100 this holiday season, customers are hesitating to jump into the next-generation video format. Even people who already own Blu-ray players are still buying ...

Economics & Business Oct 22, 2009

Attending community college does make you richer, study says

A recent study by Dave Marcotte, Ph.D., from the University of Maryland Baltimore County found women graduating from community college with a 2-year degree earn 45.8% more annually than high school educated women. Men who ...

Condensed Matter Dec 19, 2008

Scientists create titanium-based structural metallic-glass composites

Scientists from the California Institute of Technology have created a range of structural metallic-glass composites, based in titanium, that are lighter and less expensive than any the group had previously created, while ...

Nanomaterials Apr 25, 2007

Researchers Shatter World Records with Length of Latest Carbon Nanotube Arrays

University of Cincinnati engineering researchers have developed a novel composite catalyst and optimal synthesis conditions for oriented growth of multi-wall CNT arrays. And right now they lead the world in synthesis of extremely ...

Dec 4, 2004

National Introduces Multi-Gigabit Analog Equalizer With Highest ESD Protection For High-Speed Ethernet, Storage

Equalizer’s Low Noise, High Crosstalk Immunity Extends the Life of XAUI, Fibre Channel and ATCA Backplanes National Semiconductor Corporation today introduced a multi-gigabit analog equalizer that extends the reach ...

Planetary Sciences Sep 26, 2023

Gaia is now finding planets—could it find another Earth?

The ESA launched Gaia in 2013 with one overarching goal: to map more than one billion stars in the Milky Way. Its vast collection of data is frequently used in published research. Gaia is an ambitious mission, though it seldom ...

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