Solar-Powered Flight For 81 Hours: a New Endurance World Record
Hardware ·
Power ·
· posted by
timothy
· from the so-use-amazon-prime dept.
· 34 comments
Britain Shuts Off 750,000 Streetlights With No Impact On Crime Or Crashes
Tech ·
Power ·
· posted by
timothy
· from the in-the-dark dept.
· 307 comments
Sharp Announces Sales of DC Powered Air Conditioner, Other Products To Follow
Replacing Silicon With Gallium Nitride In Chips Could Reduce Energy Use By 20%
Tech ·
Power ·
· posted by
samzenpus
· from the more-bang-for-your-buck dept.
· 90 comments
MIT Stealth Startup Charges Up Wireless Power Competition
Your Body, the Battery: Powering Gadgets From Human "Biofuel"
Solar Impulse Grounded Until 2016
Tech ·
Power ·
· posted by
samzenpus
· from the end-of-the-line dept.
· 25 comments
70th Anniversary of Trinity Test: Reflecting On the Bomb
Lenovo ThinkPad W550s: Heavy, But a Battery That Lasts Nearly All Day
Hardware ·
Power ·
· posted by
timothy
· from the doubles-as-an-exercise-device dept.
· 79 comments
Transparent Paper Produces Power With Just a Touch
Tech ·
Power ·
· posted by
samzenpus
· from the power-up dept.
· 38 comments
New Record For Solar-Powered Autonomous Flight: 28 Hours Without Refueling
Hardware ·
Power ·
· posted by
timothy
· from the day-length-varies-by-place-and-time-though dept.
· 20 comments
Bill Gates Investing $2 Billion In Renewables
Samsung Nanotech Breakthrough Nearly Doubles Li-Ion Battery Capacity
Hardware ·
Power ·
· posted by
timothy
· from the don't-worry-phone-makers-will-keep-up dept.
· 132 comments
New Manufacturing Technique Halves Cost of Lithium-Ion Batteries
The Presidential Candidate With a Plan To Run the US On 100% Clean Energy
Hardware ·
Power ·
· posted by
Soulskill
· from the all-glory-to-the-hypnotoad dept.
· 308 comments
Energy Harnessed From Humidity Can Power Small Devices
Hardware ·
Power ·
· posted by
Soulskill
· from the send-them-to-the-midwest-for-infinite-energy dept.
· 41 comments
Ex-CIA Director: We're Not Doing Nearly Enough To Protect Against the EMP Threat
Hardware ·
Power ·
· posted by
Soulskill
· from the need-a-summer-blockbuster-to-remind-us dept.
· 182 comments
Debunking the Batteriser's Claims
Researchers Power a Security Camera With Wi-Fi Signals
Hardware ·
Power ·
· posted by
samzenpus
· from the negative-and-positive-waves dept.
· 59 comments
Company Extends Alkaline Battery Life With Voltage Booster
Mystery Company Blazes a Trail In Fusion Energy
Mercedes-Benz Copies Tesla, Plans To Offer Home Energy Storage
Hardware ·
Power ·
· posted by
timothy
· from the germans-sure-know-their-zeitgeist dept.
· 116 comments
Ask Slashdot: What Interesting Things Can I Power With an External USB Battery?
Hardware ·
Power ·
· posted by
timothy
· from the charge-other-usb-batteries-recursively dept.
· 133 comments
How Tesla Batteries Will Force Home Wiring To Go Low Voltage
Hardware ·
Power ·
· posted by
timothy
· from the avoiding-another-conversion dept.
· 597 comments
California Is Giving Away Free Solar Panels To Its Poorest Residents
Hardware ·
Power ·
· posted by
samzenpus
· from the you-get-a-panel-and-you-get-a-panel-and-you-get.... dept.
· 272 comments
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