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Wednesday, December 09, 2009

Brain Implant Cuts Seizures

Biomedicine | By Emily Singer

Epilepsy patients who don't respond to drugs may soon have a new option.

Batteries Made from Regular Paper

Materials

A dip in nanotube ink turns ordinary office paper into a high-energy electrode.

Startups Mine the Real-Time Web

Web

There's more to it than microblog posts and social network updates.

Blog: New Model of the Universe Says Past Crystallizes out of the Future

What do you get when the past crystallizes out of the future? According to a new model of the universe that combines relativity and quantum mechanics, the answer is: the present.

Tuesday, December 08, 2009

Breakthrough Flu Drug Might Already Exist: By Lauren Gravitz | Biomedicine; Fragments of known drugs could lead to a more robust antiviral for H1N1 and other flu variants.

Google Takes Search Real-Time: By David Talbot | Web | 1 Comment; Search giant compresses the time frame of its results from minutes to seconds.

More Efficient Space Engine Uses Carbon Nanotubes: By Brittany Sauser | Materials | 4 Comments; Nanotubes promise better ion-propulsion efficiency.

Monday, December 07, 2009

New System Swaps the Cash Register for an iPhone: By Erica Naone | Computing | 12 Comments; Some experts doubt that startup Square can succeed.

This Antenna Bends but Won't Break: By Erika Jonietz | Materials | 2 Comments; Injecting liquid metal into a polymer results in a twistable, stretchable antenna.

Using Rust to Capture CO₂ from Coal Plants: By Kevin Bullis | Energy | 5 Comments; Process could capture carbon more cheaply.

Friday, December 04, 2009

A More Durable Wind Turbine: By Tyler Hamilton | Energy | 10 Comments; New design does away with the need for a complex gearbox.

A Cheaper Hydrogen Catalyst: By Duncan Graham-Rowe | Materials; Using nickel as a catalyst rather than platinum could also mean less-expensive fuels cells.

Hepatitis C Drug Targets RNA: By Emily Singer | Biomedicine; A new drug suppresses the virus in chimps without generating resistance.

Thursday, December 03, 2009

New Endoscope Sees What Lies Beneath: By Jennifer Chu | Biomedicine; An infrared-based endoscope scans tissue below the surface.

A Tongue-Tracking Artificial Larynx: By Rachel Kremen | Biomedicine; Patients could get their voice back using a device that analyzes contact between the tongue and palate.

Cheaper Color-Changing Window: By Katherine Bourzac | Materials | 1 Comment; Thin, battery-like films change color when the weather changes.

Wednesday, December 02, 2009

Gene-Testing Machine for Doctors: By Emily Singer | Biomedicine | 1 Comment; A new device rapidly analyzes blood for medically relevant genetic variations.

Copenhagen's Clean-Tech Dividend: By Peter Fairley | Business | 9 Comments; Climate deal could deliver incentives to grow nascent energy technologies.

Sodium-Ion Cells for Cheap Energy Storage: By Kevin Bullis | Energy | 5 Comments; DOE funds the development of low-cost sodium-ion batteries.

Blogs

A Blueprint For A Quantum Propulsion Machine: by kfc | 12/09/2009
New Model of the Universe Says Past Crystallizes out of the Future: by kfc | 12/08/2009 | 7 Comments
EPA Closer to Regulating Greenhouse Gases: by Kevin Bullis | 12/07/2009 | 8 Comments
New Ways to Make Renewable Diesel Fuel: by Kevin Bullis | 12/07/2009

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Spotlight on Cleaner Fuels

Gasoline from Vinegar: A process that converts acids from garbage into fuel gets a boost.; By Kevin Bullis

Commercializing Garbage to Ethanol: Startup Coskata has opened a "semi-commercial" ethanol plant to demonstrate its technology.; By Kevin Bullis

Recyclable Hydrogen Fuel Tanks: A new process makes regenerating hydrogen fuel more efficient.; By Katherine Bourzac

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Demonstrating a CO₂ Recycler | 21 Comments: Latest post: 12/02/2009 07:21 PM By mountainlion

Natural Gas Changes the Energy Map | 25 Comments: Latest post: 12/01/2009 08:05 PM By GaryB

Google Gives a First Look at the Chrome OS | 17 Comments: Latest post: 11/28/2009 02:02 AM By jsebring

Readers Favorites

New Hope for Neuron Protection

Potential Treatment for Down Syndrome

Superconductors to Wire a Smarter Grid

The Coming Nuclear Crisis

Demonstrating a CO₂ Recycler

Google Gives a First Look at the Chrome OS

Hear the GM Volt Warning for the Blind

Where Scientific Stimulus Funding Went

A 25-Year Battery

Using CO₂ to Extract Geothermal Energy

How to Spur U.S. Renewable Energy

New System Swaps the Cash Register for an iPhone

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A Blueprint For A Quantum Propulsion Machine: Push on the electromagnetic fields in the... http://www.technologyreview.com/blog/arxiv/24499/ 12/09/2009 09:00 AM
carbonmind

carbonmind | Thompsonville

Speak email with Nuance's Dragon Dictation requires iPhone OS 3.1 the app is free (for now) at the Apple store 12/09/2009 07:04 AM
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Jason Pontin | Cambridge, MA

Arrived London in a dim and neurasthenic dawn, ghosted and winded by a night flight with a streaming cold. 12/09/2009 03:17 AM

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