Decision time? Read Gizmag's latest product comparisons

Darren Quick

The Elios line of speakers from ELAN

As any home cinema buff will tell you, a good picture is only half of the equation when it comes to a truly superior home theater experience. The other half is of course good sound, an area that unfortunately often takes a back seat when it comes to setting up a first rate home cinema. The new Elios line of speakers from ELAN Home Systems boasts some new technology aimed at those who recognize the need for good sound reproduction as well as new designs that make the installation of the speakers into a wall or ceiling a much simpler task.  Read More

The space sail for an Ariane 5 launcher (pictured), for example, would is conical with a s...

We’ve recently examined the danger posed to future space missions by the ever increasing collection of space junk orbiting the Earth. Now a plan by a pair of space engineers to use a sail to take out the trash – or rather, bring it back to Earth – may help to stop future space missions adding to the problem of space junk.  Read More

The Samsung N120 joins Samsung's mini notebook line

The flood of mini notebooks and netbooks that threatens to bury us shows no sign of abating, with Samsung announcing another addition to its mini notebook lineup. Joining the recently featured N110 is the N120, which includes most of the features found on the N110 in a slightly larger form factor.  Read More

The WristShot makes filming yellow walls easy

Camcorders have come a long way from the analogue behemoths people were forced to lug about in days gone by. With the steady reduction in size, it has not only lightened the load for budding directors, but also it has done away with the need to rest the camera on your shoulder when filming, with the exception of expensive professional models. But this has had a downside – increasingly unstable shots as the user’s hand tires and begins to shake. Camera accessory manufacturer Hoodman has come to the rescue, however, with a simple solution that gives videographers’ wrists a rest. The WristShot is a camera mount that transfers the weight of the camera from the wrist to the forearm.  Read More

The prototype 3-volt battery built by a virus (Photo: MIT/Donna Coveney)

Be they biological or computer, viruses generally get a pretty bad rap - what with their reputation for infection, reproduction and disease it’s not surprising that their name is actually Latin for toxin or poison. But it's not all bad press - for example geneticists harness viruses to further the study of cell biology and they also hold much potential in the emerging field of nanotechnology where their size, shape and well-defined chemical structure has led to them being used as templates for organizing materials on the nanoscale. Now MIT researchers have turned viruses to the task of building a battery – and they’ve succeeded.  Read More

Yamaha's methane powered golf cart

We've all heard of vehicles that run on the smell of an oily rag, but what about one that runs on the smell of cow dung? A new prototype golf cart developed by Yamaha does just that - sort of - by running on the methane. The golf cart was tested with the assistance of the Osaka Gas Co. which provided methane at low cost to Yamaha for the vehicle tests as part of efforts to promote the use of cow dung biomass as a fuel.  Read More

2-in1 ExpressCard and PC Card connection

Here at Gizmag we love gadgets that can transform from one thing into another - be it from a chair to a bed or a car to a boat... if it's 2-in-1, it's sure to get our attention. While possibly not on the same level as these examples, Sprint’s new Sierra Wireless AirCard 402 should come in handy for owners of multiple laptops with its ability to connect to mobile broadband via both ExpressCard and PC Card slots thanks to a locking 2-in1 adapter.  Read More

Not a wire in sight thanks to Bluetooth 3.0

The Bluetooth Special Interest Group (SIG) has officially launched the Bluetooth 3.0 + HS specification, which ups the transfer rate from a top speed of 3 Mbps for the current 2.0 + EDR standard to a rate of 24 Mbps. The SIG says latest iteration of the popular short-range wireless technology will enable the high-speed transmission of large amounts of data such as photos, music and even video between devices and has attracted interest from not only computer and mobile phone manufacturers, but also television manufacturers. The new Bluetooth 3.0 gets its speed from the 802.11 radio protocol with the inclusion of the 802.11 Protocol Adaptation Layer (PAL) providing increased throughput...  Read More

Just because your car doesn't look like this doesn't mean it can't sound like it

Although the environmental benefits of hybrid vehicles are well known, their near silent operation when running off batteries does pose a danger to pedestrians who are used to the rumble of an engine to alert them to oncoming vehicles. Active Noise Control technologies from Lotus Engineering address this problem by projecting engine sounds externally to improve pedestrian safety, while also employing noise-canceling technology internally to reduce unwanted cabin noise.  Read More

When it comes to buying consumer electronics, we are increasingly thinking about energy ef...

When it comes to buying consumer electronics, we are factoring energy efficiency into our choices in a bid to cut our household energy consumption, a new study from the Consumer Electronics Association (CEA) has found.  Read More

Looking for something? Search our 28,693 articles