batteries(Page 3)

Latest in batteries

Boeing ‘base station’ concept would autonomously refuel military drones
Technology

Boeing ‘base station’ concept would autonomously refuel military drones

By David Hambling

The 9 Most Important Security Innovations Of The Year
Technology

The 9 Most Important Security Innovations Of The Year

By Kelsey D. Atherton, Sarah Fecht

Build A Self-Propelled Magnet ‘Car’
DIY

Build A Self-Propelled Magnet ‘Car’

By Annabel Edwards

Soon, You’ll Be Able to Make Money Owning an Electric Car
Technology

Soon, You’ll Be Able to Make Money Owning an Electric Car

By Jeremy Deaton

Researchers Accidentally Make Batteries Last 400 Times Longer
Technology

Researchers Accidentally Make Batteries Last 400 Times Longer

By Dave Gershgorn

Battery poster
Environment

Your Water Heater Can Become A High-Power Home Battery

By Jeremy Deaton

Thin Batteries That Fit Behind Armor Could Power Tank Electronics
Health

Thin Batteries That Fit Behind Armor Could Power Tank Electronics

By Kelsey D. Atherton

What Are Hoverboards And Why Do They Explode?
Technology

What Are Hoverboards And Why Do They Explode?

By Michael Nuñez

Tesla Pushes The Limits Of The Model S With ‘Ludicrous Mode’
Technology

Tesla Pushes The Limits Of The Model S With ‘Ludicrous Mode’

By Eric Adams

How To Build A Flashlight That Runs On Dead Batteries
DIY

How To Build A Flashlight That Runs On Dead Batteries

By Sean Michael Ragan

This Ancient Paper Art Makes Flexible, Super Strong Electronics
Technology

This Ancient Paper Art Makes Flexible, Super Strong Electronics

By Dave Gershgorn

Potatoes, Late Night Gardening, and DIY Power
Science

Potatoes, Late Night Gardening, and DIY Power

By Maki Naro

Tesla’s Big Announcement Is PowerWall: A Battery For Your Home
Environment

Tesla’s Big Announcement Is PowerWall: A Battery For Your Home

By Mary Beth Griggs

A 3D-Printed, Battery-Powered Rocket Engine
Science

A 3D-Printed, Battery-Powered Rocket Engine

By Loren Grush

NASA Can Make 3 More Nuclear Batteries, And That’s It
Science

NASA Can Make 3 More Nuclear Batteries, And That’s It

By Mary Beth Griggs

7 Things You Should Know About The Apple Watch
Gear

7 Things You Should Know About The Apple Watch

By Dan Moren

Kraftwerk
Gear

Kraftwerk Fuel Cell Lets You Charge Your Phone With Butane

By Dan Moren

Car battery arc welder
DIY

How I Turned Car Batteries Into A Welder [Video]

By Chris Hackett

Make An LED Holiday Light Out Of Pennies
DIY

Make An LED Holiday Light Out Of Pennies

By Kate Baggaley

Hackett's Bike Generator
DIY

How To Generate Electricity With A Bicycle [Video]

By Kelsey D. Atherton

The Energy Fix: Reinventing The Solar Array
Environment

The Energy Fix: Reinventing The Solar Array

By Erik Sofge

Can Andrea Rossi’s Infinite-Energy Black Box Power The World–Or Just Scam It?
Environment

Can Andrea Rossi’s Infinite-Energy Black Box Power The World–Or Just Scam It?

By Steve Featherstone

You Built What?!: A Street-Legal Three-Wheeler That Runs on Nearly 2,000 Batteries
Technology

You Built What?!: A Street-Legal Three-Wheeler That Runs on Nearly 2,000 Batteries

By Gregory Mone

New Li-ion Battery Design Boosts Energy Capacity and Charge Rate 10-Fold
Environment

New Li-ion Battery Design Boosts Energy Capacity and Charge Rate 10-Fold

By Clay Dillow

Seagate GoFlex Satellite Review: A Truly Portable Hard Drive
Gear

Seagate GoFlex Satellite Review: A Truly Portable Hard Drive

By Dan Nosowitz

Ask a Geek: Should I Fully Drain My Laptop Battery Before Recharging It?
DIY

Ask a Geek: Should I Fully Drain My Laptop Battery Before Recharging It?

By Gordon Mah Ung

My Visit to An American Rare Earth Metals Mine
Environment

My Visit to An American Rare Earth Metals Mine

By Rebecca Boyle

The Truth About Toyota’s New Magnesium Battery
Technology

The Truth About Toyota’s New Magnesium Battery

By Seth Fletcher

GM’s New Battery Chemistry? It’s Already In the Chevy Volt
Technology

GM’s New Battery Chemistry? It’s Already In the Chevy Volt

By Seth Fletcher

Power Struggle
Technology

Power Struggle

By Seth Fletcher

Double A-OK
Gear

Double A-OK

By Tom Conlon