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Slashdot Items Tagged "energy"

Date / TimeStory
Friday April 11, 2014 @09:45PM Cost Skyrockets For United States' Share of ITER Fusion Project
Saturday April 05, 2014 @05:44PM Under Revised Quake Estimates, Dozens of Nuclear Reactors Face Problems
Thursday March 27, 2014 @02:24PM Prototype Volvo Flywheel Tech Uses Car's Wasted Brake Energy
Sunday March 09, 2014 @02:01PM 3 Years Later: A Fukushima Worker's Eyewitness Story
Saturday March 08, 2014 @06:55PM Exploding Oil Tank Cars: Why Trains Go Boom
Thursday February 27, 2014 @03:00PM NRC Expects Applications To Operate Reactors Beyond 60 Years
Monday February 24, 2014 @11:13AM How About a Megatons To Megawatts Program For US Nuclear Weapons?
Sunday February 23, 2014 @06:55PM Japanese Firm Proposes Microwave-Linked Solar Plant On the Moon
Thursday February 13, 2014 @06:09PM Germany's Renewable Plan Faces Popular Resistance
Saturday January 25, 2014 @05:21PM New England Burns Jet Fuel To Keep Lights On
Saturday January 25, 2014 @09:53AM Mexico's Stolen Radiation Truck: It Could Happen In the US
Thursday January 23, 2014 @02:31PM Will Electric Cars and Solar Power Make Gasoline and Utilities Obsolete?
Thursday January 09, 2014 @06:21PM Metal-Free 'Rhubarb' Battery Could Store Renewable Grid Energy
Thursday January 02, 2014 @03:01PM Ford Will Demo Solar-Charged Car At CES
Thursday December 26, 2013 @06:18PM Utilities Fight Back Against Solar Energy
Friday December 20, 2013 @01:21AM Clear Solar Cells Could Help Windows Generate Power
Sunday December 15, 2013 @04:52PM US Light Bulb Phase-Out's Next Step Begins Next Month
Thursday December 12, 2013 @10:47AM Six Electric Cars Can Power an Office Building
Wednesday December 11, 2013 @01:23PM Program to Use Russian Nukes for US Electricity Comes to an End
Monday December 02, 2013 @06:43PM Harvesting Power When Freshwater Meets Salty
Saturday November 16, 2013 @12:55PM Google's Wind, Solar Power Investments Top $1B
Saturday November 16, 2013 @10:22AM Arizona Approves Grid-Connection Fees For Solar Rooftops
Saturday November 16, 2013 @09:53AM Can the US Be Weaned Off Ethanol?
Tuesday November 12, 2013 @09:32AM Scientists Invent Urine-Powered Robots
Sunday November 03, 2013 @11:46AM 4 Prominent Scientists Say Renewables Aren't Enough, Urge Support For Nuclear
Wednesday October 30, 2013 @08:53AM U.S. Will Not Provide Financing For New International Coal-Fired Power Plants
Tuesday October 22, 2013 @12:22PM Cow Burps Tapped For Fuel
Tuesday October 22, 2013 @08:47AM Oregon Extends Push To Track, Tax Drivers Per Mile
Thursday October 17, 2013 @11:23AM Volvo Developing Nano-Battery Tech Built Into Car Body Panels
Sunday October 13, 2013 @07:25PM Oil Traders Misread Tweet, Oil Prices Spike
Saturday October 12, 2013 @03:14PM Team Austria Wins the 2013 Solar Decathlon With Their Net-Zero LISI House
Thursday October 10, 2013 @08:11AM Two-Laser Boron Fusion Lights the Way To Radiation-Free Energy
Thursday October 03, 2013 @08:59AM Fukushima Leak Traced To Overflow Tank Built On a Slope
Tuesday October 01, 2013 @08:09AM Producing Gasoline With Metabolically-Engineered Microorganisms
Monday September 16, 2013 @12:17PM Plasmonic Nanostructures Could Prove a Boon To Solar Cell Technology
Thursday September 12, 2013 @10:32AM Satellite Images Suggest N. Korea Has Restarted Small Nuclear Reactor
Wednesday September 11, 2013 @06:45PM Exxon Charged With Illegally Dumping Waste In Pennsylvania
Wednesday September 04, 2013 @05:24PM Nuclear Trashmen Profit From Unprecedented US Reactor Shutdowns
Tuesday September 03, 2013 @08:54AM At Current Rates, Tesla Could Soon Suck Up Worldwide Supply of Li-Ion Cells
Sunday August 25, 2013 @12:52AM This Satellite Could Be Beaming Solar Power Down From Space By 2025
Thursday August 22, 2013 @11:27AM Fukushima Actually "Much Worse" Than So Far Disclosed, Say Experts
Friday August 16, 2013 @06:09PM Chinese Developer To Build Ocean-Water Thermal Energy System
Tuesday August 13, 2013 @07:52AM Looking Beyond Corn and Sugarcane For Cost-Effective Biofuels
Tuesday August 06, 2013 @11:42AM Fukishima Springs Water Leak
Friday July 19, 2013 @06:05PM Study Finds Fracking Chemicals Didn't Pollute Water
Thursday June 27, 2013 @09:01AM NASA's NEXT Ion Thruster Runs Five and a Half Years Nonstop To Set New Record
Tuesday June 25, 2013 @07:59AM A Different Approach To Making Alternative Fuels Practical
Friday June 21, 2013 @06:36PM Tesla To Build Its Own Battery-Swap Stations
Thursday June 13, 2013 @08:18AM FAA Wants All Aircraft Flying On Unleaded Fuel By 2018
Thursday May 30, 2013 @09:01AM Casting a Harsh Light On Chinese Solar Panels
Thursday May 23, 2013 @11:05AM A Cold Look at Cold Fusion Claims: Why E-Cat Looks Like a Hoax
Saturday May 18, 2013 @05:37PM Data Center Managers Weary of Whittling Cooling Costs
Friday May 17, 2013 @06:11PM Geologists In Norway Are Using Drones With Cameras To Hunt For Oil
Tuesday April 30, 2013 @08:36AM EPA Report That Lowers Methane-Leak Estimates Further Divides Fracking Camps
Tuesday April 23, 2013 @08:05AM China Leads in "Clean" Energy Investment
Thursday April 18, 2013 @10:34AM U.S. Offshore Wind Farm Receives $2 Billion From Japanese Banks
Saturday April 06, 2013 @07:12PM Leak Found In Fukushima Tank Holding Radioactive Water
Friday March 29, 2013 @11:12PM New Catalyst Allows Cheaper Hydrogen Production
Friday March 29, 2013 @02:13PM Internet's Energy Needs Growing Faster Than Efficiency Gains
Saturday March 23, 2013 @06:25PM 'Energy Beet' Power Is Coming To America
Friday March 22, 2013 @05:42PM Apple: 75% of Our World Wide Power Needs Now Come From Renewable Power Sources
Thursday March 14, 2013 @09:18AM NASA Restarts Plutonium Production
Monday March 04, 2013 @07:14PM Japan Plans to Restart Most of Their Nuclear Reactors
Sunday February 10, 2013 @04:27PM Corn Shortage Hampers US Ethanol Production
Friday February 08, 2013 @08:38PM In 2011, Fracking Was #2 In Causing Greenhouse Gas In US
Monday December 31, 2012 @02:00PM The Power of a Hot Body
Thursday December 20, 2012 @09:12AM Is Safe, Green Thorium Power Finally Ready For Prime Time?
Saturday December 15, 2012 @12:27AM Nvidia Wins $20M In DARPA Money To Work On Hyper-Efficient Chips
Thursday December 06, 2012 @05:52PM How Yucca Mountain Was Killed
Thursday December 06, 2012 @10:51AM Thorium Fuel Has Proliferation Risk
Tuesday November 13, 2012 @08:59AM The Cyber Threat To the Global Oil Supply
Monday November 12, 2012 @11:49PM Tapping Shale Reserves, US Would Become World's Top Oil Producer By 2017
Saturday November 03, 2012 @11:51PM Electric Velomobiles: Urban Transportation For the Future, Available Now
Tuesday October 30, 2012 @11:44AM ITER Fusion Project Struggles To Put the Pieces Together
Friday October 19, 2012 @06:33PM Scientists Turn Air Into Petrol
Thursday October 11, 2012 @09:04AM US Looks For Input On "The Next Big Things"
Tuesday October 09, 2012 @09:23AM Halliburton's Missing Radioactive Cylinder Found
Monday October 01, 2012 @02:00AM RockBox + Refurbished MP3 Players = Crowdsourced Audio Capture
Friday September 28, 2012 @08:29AM How Internet Data Centers Waste Power
Tuesday September 25, 2012 @10:26AM Light Bulb Ban Produces Hoarding In EU, FUD In U.S.
Tuesday September 25, 2012 @09:26AM Tesla Reveals Charging Station Sites In 3 US States
Tuesday September 25, 2012 @08:16AM Accelerator Driven Treatment of Nuclear Waste
Thursday September 20, 2012 @08:29AM Fusion Power Breakthrough Near At Sandia Labs?
Saturday September 15, 2012 @07:14AM Towards a 50% Efficient Solar Cell
Friday September 14, 2012 @06:37PM Japan Aims To Abandon Nuclear Power By 2030s
Tuesday September 11, 2012 @12:51PM FAA Permits American Airlines To Use iPads In Cockpit "In All Phases of Flight"
Friday August 31, 2012 @12:20AM Biodiesel From Sewage Sludge
Saturday August 25, 2012 @01:35AM Shamoon Malware Linked To Saudi Aramco Attack
Friday August 24, 2012 @08:21PM OSU's Microbial Fuel Cell Could Make Waste Treatment an Energy Source
Wednesday August 22, 2012 @10:54AM Improving Uranium Extraction From Seawater, Inspired by Shrimp
Monday July 23, 2012 @10:08PM USB 3.0 100W Power Standard Seeks To End Proprietary Chargers
Sunday July 22, 2012 @07:46PM Finding Fault With Anti-Fracking Science Claims
Tuesday July 17, 2012 @08:30AM East Texas Getting Compressed Air Energy Storage Plant
Saturday June 23, 2012 @08:02PM U.S. Gas Prices Continue To Fall
Saturday June 16, 2012 @03:55PM Japan Restarts Two of Its 50 Nuclear Reactors
Sunday June 03, 2012 @02:45PM Another Step Forward In Small Scale Electrical Generators
Thursday May 31, 2012 @08:43AM Is a "Net Zero" Data Center Possible?
Wednesday May 23, 2012 @08:31AM UK Draft Energy Bill Avoids Banning Coal Or Gas Power
Tuesday May 22, 2012 @12:04PM Apple Commits To 100% Renewable Energy Sources for NC Data Center
Monday May 21, 2012 @06:12PM NRC Chairman Resigns
Friday May 18, 2012 @06:53PM Diesel-Like Engine Could Boost Fuel Economy By 50%
Saturday May 12, 2012 @12:51AM NASA's Hansen Calls Out Obama On Climate Change
Monday May 07, 2012 @12:10PM Japan's Last Nuclear Reactor Shuts Down
Saturday May 05, 2012 @08:02PM Swiss Solar Powered Catamaran Finishes 'Round the World Tour
Tuesday May 01, 2012 @10:34AM Scientific Jigsaw Puzzle: Fitting the Pieces of the Low-Level Radiation Debate
Thursday April 26, 2012 @08:29AM Solar Cells That Emit Light Break Efficiency Record
Sunday April 22, 2012 @10:41PM Geologists Say UK Shale Deposits Hold Vast Energy Reserves
Sunday April 22, 2012 @10:05AM Most Game Console Power Draw Comes From Time Spent Idling
Saturday April 21, 2012 @03:20PM Newspapers Pollute Less On E-Readers and Tablets
Thursday April 12, 2012 @03:57PM Nest Labs Calls Honeywell Lawsuit 'Worse Than Patent Troll'
Friday April 06, 2012 @11:14PM USGS Suggests Connection Between Seismic Activity and Fracking
Thursday April 05, 2012 @04:56PM World Is Ignoring Most Important Lesson From Fukushima
Tuesday April 03, 2012 @09:59AM NOAA Study: Radiation From Fukushima Very Dilluted, Seafood Safe
Friday March 30, 2012 @11:07PM Wind Map of US Will Blow You Away
Tuesday March 27, 2012 @01:17PM MIT Solar Towers Beat Solar Panels By Up To 20x
Tuesday March 27, 2012 @11:22AM Hoover Dams For Lilliput: Does Small Hydroelectric Power Have a Future?
Monday March 26, 2012 @12:32PM US Puts Tariff On Chinese Solar Panels
Thursday March 22, 2012 @09:28AM Ask MIT Researchers About Fusion Power
Thursday March 01, 2012 @02:10PM The Specter of Gasoline At $5 a Gallon
Friday February 17, 2012 @07:29PM Study Says Fracking is Safe In Theory But Often Not In Practice
Wednesday February 15, 2012 @01:16PM In Hot Water: The Effects of Even Modern Nuke Plants On Water
Saturday February 11, 2012 @10:15AM Battery Turns Saltwater Into Drinking Water
Friday February 10, 2012 @09:52PM How Pre-Paid Energy Services Aid In Rural Electrification
Thursday February 09, 2012 @02:35PM US Approves Two New Nuclear Reactors
Friday January 27, 2012 @10:29PM Sea Water Could Cause Uranium Pollution From Nuclear Fuel Rods
Thursday January 26, 2012 @02:32PM Object Lesson in Non-Transparency At Energy.gov
Thursday January 26, 2012 @11:55AM Whisky Biofuel Industry On the March
Wednesday January 25, 2012 @12:46PM 2012 Japan Prize Honors Magnet Creator and Cancer Researchers
Tuesday January 24, 2012 @10:15PM The High-Radiation Lives and Risks of Nuclear-Nomad Subcontractors
Tuesday January 17, 2012 @11:14AM Can NASA Warm Cold Fusion?
Tuesday January 17, 2012 @10:20AM Drone Guides Fuel Shipment to Alaskan Town
Monday January 09, 2012 @12:49PM Kenya Seeks Nuclear Power Infrastructure
Sunday January 08, 2012 @02:29AM North Korean Nuclear Facilities, From 30,000 Feet
Saturday January 07, 2012 @01:30PM Another Stab At Sorting Hybrid Hype From Reality
Thursday January 05, 2012 @09:46AM EU Moves To Ban Iran Crude Oil
Monday January 02, 2012 @02:25AM China's Green Data Center Plans
Sunday January 01, 2012 @12:25PM Optical Furnace Bakes Better Solar Cells
Friday December 30, 2011 @10:41PM Tensions Over Hormuz Raise Ugly Possibilities For War
Thursday December 22, 2011 @05:44PM Solar Cells Made From a Spreadable Nanoparticle Paste
Saturday December 17, 2011 @02:09PM Innovative Use of Plastics Could Cheaply Double Solar Cell Output
Thursday December 15, 2011 @09:17AM Russia Set To Extend Life of Nuclear Reactors Past Engineered Life Span
Thursday December 15, 2011 @08:55AM Fracking Disclosure Rules Approved In CO
Thursday December 08, 2011 @08:45AM Bill Gates To Help China Build Traveling Wave Nuclear Reactor
Tuesday December 06, 2011 @08:59AM Greenpeace Breaks Into French Nuclear Plant
Friday November 25, 2011 @05:06AM The Myth of Renewable Energy
Thursday November 24, 2011 @02:15PM Stanford Researchers Invent Everlasting Battery Material
Thursday November 17, 2011 @03:23PM Energy Firm Wants To Be First To Mine the Moon
Wednesday November 16, 2011 @12:16PM Research Promises Drastically Increased LiOn Capacity
Monday November 14, 2011 @03:51PM Did Fracking Cause Recent Oklahoma Earthquakes?
Monday November 14, 2011 @02:51PM French Power Company Fined For Hacking Greenpeace
Thursday November 10, 2011 @09:30AM Biofuel Thieves Steal Restaurant Grease
Friday November 04, 2011 @06:20PM Minor Quakes In the UK Likely Caused By Fracking
Wednesday November 02, 2011 @08:53AM India To Build A Thorium Reactor
Wednesday October 26, 2011 @11:49AM Google Releases Geothermal Potential Map of the US
Sunday October 23, 2011 @11:50PM Solar Panel Trade War Heats Up
Sunday October 23, 2011 @11:37AM More Interviews With World Solar Challenge Competitors
Friday October 14, 2011 @08:06PM OccupySF IT Admins Using Pedal Power For Protest
Monday October 10, 2011 @12:11AM Massive Rare Earth Deposit Found In Australia
Sunday October 09, 2011 @09:40AM Oil May Be Finite, But U.S. Production Is Ramping Up
Thursday October 06, 2011 @10:30AM Does Italian Demo Show Cold Fusion, or Snake Oil?
Sunday October 02, 2011 @06:02PM World Solar Challenge 2011 Starts In Two Weeks
Tuesday September 27, 2011 @10:02AM Returning Power From Electric Cars To the Grid
Tuesday September 13, 2011 @05:53PM Whither Moore's Law; Introducing Koomey's Law
Saturday September 10, 2011 @10:35AM Power Demand From US Homes Expected To Fall For a Decade
Thursday September 08, 2011 @10:28AM Scientists Create New Type of Superconductor Wires
Thursday September 08, 2011 @08:58AM Fukushima and Chernobyl Side-by-Side
Tuesday September 06, 2011 @10:59AM Kevin Kelly Answers Your Questions
Tuesday September 06, 2011 @09:31AM Ask Slashdot: Classroom Eco-Projects Suited To Alaska?
Saturday August 13, 2011 @02:44PM US Pumps $175M Into Advanced Auto Fuel Research
Friday August 12, 2011 @08:16AM US Energy Panel Cautiously Endorses Fracking
Tuesday July 12, 2011 @05:18PM Congress Voting To Repeal Incandescent Bulb Ban
Saturday July 09, 2011 @10:34PM Millions of Jellyfish Invade Nuclear Reactors
Thursday June 30, 2011 @02:32PM Cool-Factor Predicted To Spur Energy Conservation
Monday June 27, 2011 @09:39AM New Technology Turns Windows Into Solar Panels
Monday June 27, 2011 @12:13AM DVRs, Cable Boxes Top List of Home Energy Hogs
Saturday June 25, 2011 @10:29AM New Process Allows Fuel Cells To Run On Coal
Friday June 17, 2011 @12:38AM US Senate Votes For Repeal of Ethanol Subsidies
Wednesday June 08, 2011 @10:28AM Apple Plans New Spaceship-like Campus
Tuesday June 07, 2011 @05:07PM Japan Doubles Fukushima Radiation Leak Estimate
Wednesday June 01, 2011 @11:49AM Using Flywheels to Meet Peak Power Grid Demands
Monday May 30, 2011 @12:34AM US Nuclear Power Enters the Digital Age
Tuesday May 24, 2011 @08:43AM Large Scale 24/7 Solar Power Plant To Be Built in Nevada
Thursday May 05, 2011 @12:31PM Former Senator Wants to Mine The Moon
Thursday May 05, 2011 @10:41AM New Rechargeable Battery Uses Water
Sunday May 01, 2011 @09:01PM More Data Centers Using On-Site Solar Power
Friday April 29, 2011 @01:18AM New Heat Pump Will Last 10,000 Years
Friday April 22, 2011 @10:55PM Mitigating Fukushima's Dangers, 42 Days In
Saturday April 09, 2011 @08:14AM New Gasoline Engine Prototype Claims 3X Current Engine Efficiency
Tuesday March 22, 2011 @09:49PM Help Map Global Light Pollution, By Starlight
Tuesday March 22, 2011 @10:26AM Experimental Batteries Charge In Minutes
Tuesday March 15, 2011 @08:19PM Robert X Cringely Predicts More Mininuke Plants
Saturday March 12, 2011 @06:48AM Nuclear Emergency Declared At 2 Plants In Japan
Wednesday March 09, 2011 @07:51PM Researchers Develop Biofuel Alternative To Ethanol
Sunday March 06, 2011 @02:15PM Ariz. Team Seeks Fossil-Fuel Cost Parity, Using Solar Energy Concentrators
Saturday February 26, 2011 @09:39PM Iran To 'Remove Fuel' From Bushehr Nuclear Plant
Thursday February 17, 2011 @08:56PM Stanford, UCD Researchers Say 100% Renewable Energy Possible By 2050
Thursday February 10, 2011 @04:25PM Leaked Cables Reveal US Thinks Saudi Oil Reserves May Be Overstated
Tuesday February 08, 2011 @08:17PM Spinach Could Be Used For Hydrogen Fuel
Sunday January 30, 2011 @10:35PM Ski Lifts Can Could Help Get Cargo Traffic Off the Road
Thursday January 20, 2011 @09:16PM Underwater Nuclear Power Plant Proposed In France

Every nonzero finite dimensional inner product space has an orthonormal basis. It makes sense, when you don't think about it.

 



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