with saltwater. TNS倒一杯盐水就可以发电的神奇电池。倒一杯盐水就可以发电的神奇电池。Sometimes, your power might go out at home. A special cube...) by simply adding saltwater. It can fully charge (充电) a phone six times, as well as power an LED light ……

能给手机充电。What if you could use saltwater to charge (充电) your mobile phone? That’s the &ldquo... could use saltwater to charge (充电) your mobile phone? That’s the “magic&rdquo ……

increased its size and changed it into a winter storm with far more power.1. What do we know about Sandy.... But there is a big difference between fish that live in saltwater and ones that live in freshwater.Bony ……

About 97% of Earth’s water is saltwater (盐水). ……

not on a call. Using your phone with a speaker will also reduce your risk. 2. Listen more, talk lessYour... more and talking less reduces your risk.3. Hold the phone away from your bodyHold the phone away from ……

atmosphere where you can practically taste and smell the saltwater. And now, it's sailing to China... French ship, the Acheron, from doing more damage than it already has. Despite the bravery of Aubrey ……

五分钟完成手机充电！五分钟完成手机充电！With new technology (技术), your phone can be fully charged (充电) in less than...). The battery can fold (折叠), and can hold 10 percent more power than usual ones. With new technology (技术 ……

机) that is powered by rechargeable batteries. It has a USB charger to provide power for your phone. And the Bluetooth speaker gives you music when you connect your phone with it. The sweetest thing ……

with a speaker will also make it safer.2. Listen more, talk lessYour phone gives out radiation when you... that the phone needs to give out more radiation to work. Make and take calls when your phone has ……

listen to your music phone for a couple of hours, and it runs out of power. Then your phone rings...A NEW wave of cellphones are coming your way. This time, they want to bring you ... music.After ……

circuitry of a cell phone and a hand-held computer .The company said the cell phone circuits will be five times more powerful than existing, stand-alone cell phone circuits, while consuming a fraction ……

discovered a way of transmitting electric power across a room into a light bulb, mobile phone or laptop... is called "WiTricity". In an experiment, researchers lit a 60-watt bulb from a power source more than ……

NOW you don’t have to worry if your MP3’s battery (电池量) is low. Stick it in a pair of special shoes to get power (能量). It is an idea from scientists in the US. The shoes get power when people walk ……

phone or iPod to the tree to get power (电力)....Power ‘tree’ 充电树Look at this “tree”. Its leaves are solar panels (太阳能电池板). The panels can get ……

Power Pen可以写字的移动电源This is Power Pen. It is a pen. You can use it to write. But it is not only a pen. It’s also a portable charger (移动电源). You can use it to charge (给……充电) your phone. ……