Scientists make a lifelike robotic fish using multipurpose 'blood'
The synthetic blood acts as propulsion fluid and an energy store.
IK Multimedia’s $250 drum machine is available now
Uno Drum is portable, battery-powered and comes loaded with features.
Scotland will build a massive battery to store excess wind power
It's the UK's most ambitious battery storage project to-date.
Lenovo's latest ThinkPads last even longer between charges
And come with increased performance of up to 18 percent.
High-density EV battery could offer 600-mile range on a single charge
Startup Innolith AG says the battery will be ready in three to five years.
Withings' entry-level Move smartwatch arrives with custom colors
Plus all the usual tracking features.
Tesla's Osaka station Powerpack is its largest storage system in Asia
It was installed in just two days.
Fi's GPS pet tracker lasts three months between charges
Keep tabs on your dog without worrying about battery life.
HP is recalling more laptop batteries over fire concerns
The government delayed publicizing the expansion due to the shutdown.