Purchasing new hardware? Read our latest product comparisons

Darren Quick

Darren Quick
Darren's love of technology started in primary school with a Nintendo Game & Watch Donkey Kong (still functioning) and a Commodore VIC 20 computer (not still functioning). In high school he upgraded to a 286 PC, and he's been following Moore's law ever since. This love of technology continued through a number of university courses and crappy jobs until 2008, when his interests found a home at Gizmag.
Trees may be a renewable resource, but the rate of this renewal may not meet the increasing demand for plant biomass. But now researchers at the University of Manchester have potentially found a way to boost tree stocks by using gene manipulation to increase the size and growth rate of trees. Read More
The Office of Naval Research (ONR) has revealed that it has been conducting demonstrations of swarming unmanned aerial vehicles (UAVs) at various locations over the past month. The demonstrations were part of the Low-Cost UAV Swarming Technology (LOCUST) program, which is developing quick launching UAV swarm technology to overwhelm adversaries. Read More
When the Dragon spacecraft is propelled into space atop a Falcon 9 rocket this week on a resupply mission to the International Space Station (ISS), it will be carrying an artificial muscle material developed by Lenore Rasmussen and her company RasLabs. In addition to better prosthetic devices, it is hoped the material could find applications in robots on deep space missions. Read More
Researchers at Stanford University have created a fast-charging and long-lasting rechargeable battery that is inexpensive to produce, and which they claim could replace many of the lithium-ion and alkaline batteries powering our gadgets today. The prototype aluminum-ion battery is also safer, not bursting into flames as some of its lithium-ion brethren are wont to do. Read More
In potentially good news for the noses of gymnasium employees and commuters crammed into packed train carriages on hot summer days, scientists at Queen's University, Belfast claim to have developed the world's first perfume delivery system that releases more aroma the more a person sweats. Read More
We might have started off in the water, but humans have evolved to be extremely efficient walkers, with a walk in the park being, well, a walk in the park. Human locomotion is so efficient that many wondered whether it was possible to reduce the energy cost of walking without the use of an external energy source. Now researchers at Carnegie Mellon and North Carolina State have provided an answer in the affirmative with the development of an unpowered ankle exoskeleton. Read More
A team of researchers from the University of Houston (UH) has developed an algorithm that enabled a man whose right hand had been amputated to grasp objects using a bionic hand controlled by his thoughts. While we've seen similar accomplishments in recent years, the new technique is non-invasive, capturing brain activity via a scalp EEG. Read More
While non-invasive imaging technologies, such as mammograms or CT scans, are capable of detecting tumors, identifying whether they are malignant or benign usually involves getting out the scalpel and conducting a biopsy. Now researchers at Johns Hopkins University have developed a technique that uses magnetic resonance imaging (MRI) to noninvasively detect cancerous cells, offering the potential of supplementing biopsies or maybe one day replacing them altogether. Read More
Geophysicists conducting drilling as part of geothermal research claim to have stumbled across the largest asteroid impact zone ever found on Earth. Covering a 400 km (249 mi) wide area in Central Australia, the two ancient craters are believed to be the result of a single meteorite that split in two moments before crashing into the Earth. Read More
The blood-brain barrier is a highly selective semipermeable barrier running inside almost all vessels in the brain that lets through water, some gases and a few other select molecules, while preventing potentially toxic elements in the blood from entering the brain. Researchers from the University of Montreal, Polytechnique Montréal, and CHU Sainte-Justine say that currently 98 percent of therapeutic molecules are also blocked by the barrier, but they have developed a technique using magnetic nanoparticles that opens the door for such molecules, thereby also opening the door to new treatments for brain diseases. Read More