Computational creativity and the future of AI

Electronics

PiJuice provides the Raspberry Pi with battery and solar power options

Over the three years since its original launch, we’ve seen the small but mighty Raspberry Pi put to use in numerous projects. From phones to touchscreen desktop PCs, the little board has been at the center of all manner of creations, and with the recent release of the second generation Model B, we’re sure to see it put to use even more imaginative ways. PiJuice aims to up the versatility of the system, adding battery power to make it more portable.  Read More

The Pizzicato is a breakthrough in wireless technology – radio frequency transmission usin...

For the first time in history, a prototype radio has been created that is claimed to be completely digital, generating high-frequency radio waves purely through the use of integrated circuits and a set of patented algorithms without using conventional analog radio circuits in any way whatsoever. This breakthrough technology promises to vastly improve the wireless communications capabilities of everything from 5G mobile technology to the multitude devices aimed at supporting the Internet of Things.  Read More

The Uamp is small enough to fit in the coin pocket of a pair of jeans

The speakers on many smartphones can be painfully lacking in detail and bottom end, and really start to distort when the volume is pushed to levels guaranteed to annoy fellow commuters. Listening to music with the help of the built-in headphone jack will almost certainly offer an improved sonic experience, but high quality? Probably not. External headphone amps can help to increase the quality of mobile music devices, but (with some notable exceptions) these can add significant bulk to your pocket. A tiny new headphone amp named Uamp is making a bid for production on Kickstarter and, though small in size, its makers reckon that portable music lovers are in for a clearer, louder and richer listening experience.  Read More

Scanning electron microscope images that show how normal electrolyte promotes dendrite gro...

Dendrites – thin conductive filaments that form inside lithium batteries – reduce the life of these cells and are often responsible for them catching fire. Scientists working at the Pacific Northwest National Laboratory (PNNL) of the US Department of Energy claim to have produced a new electrolyte for lithium batteries that not only completely eliminates dendrites, but also promises to increase battery efficiency and vastly improve current carrying capacity.  Read More

Research into aluminum superatoms may lead to the discovery of a new class of high-tempera...

Scientists at the University of Southern California have made steps toward discovering a new family of superconductor materials that work at relatively high temperatures, with possible applications in physics research, medical imaging and high-performance electronics.  Read More

The Splash Tunes Pro delivers plenty of sound for the bathroom (Photo: Eric Mack/Gizmag.co...

We're really beginning to like singing (or arguing with out favorite podcasts) in the shower, thanks to the Splash Tunes Pro waterproof shower speaker from FresheTech. This small, unassuming suction cup-mounted Bluetooth speaker delivers a surprising amount of sound in a speaker that costs US$70.  Read More

FlexCharger features wireless charging, two cables, a dock and a USB 3.0 port

Charging devices is, for many people, just a part of their daily routine. We have smartphones, tablets, laptops, portable game consoles, and all kinds of other devices that need some juice. With that in mind, there's no shortage of devices that aim to make charging easier and more efficient. A new player in the game is the FlexCharger, a versatile device that can charge five things at one time – and it does it in style.  Read More

Researchers at the University of California, Riverside say they have found a way around th...

Researchers at the University of California, Riverside (UCR) have developed a silicon anode for lithium-ion batteries that outperforms current materials and gets around previous issues that would cause the battery to be inefficient and quickly degrade (or even fail catastrophically) with use. As the researchers focus on scaling up production, the advance could pave the way for higher-performance electric vehicles, electronics and all-around portable power.  Read More

Example of a wireless, battery-free RFID sensor tag for detection of chemicals such as exp...

A global economy brings many benefits, but it also makes international terrorism extremely difficult to combat. With more goods passing through the world's shipping terminals and airports than ever before, hunting explosives with large, static detectors or teams of inspectors armed with detecting devices and reagents is a bottleneck that increases the chances of evasion. To help US counterterrorism efforts, GE has developed RFID stickers that act as wireless, battery-free explosives detectors that can be placed almost anywhere.  Read More

Patrick Priebe's zapper pistol takes out a balloon

Laser weapons hobbyist Patrick Priebe is no stranger to building functioning versions of guns from video games. Recently, he received a number of requests to create something from the game League of Legends. The result, the Jinx character's zapper pistol, could certainly be described as "electrifying."  Read More

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