Computational creativity and the future of AI
Audi reveals the R8 e-tron at the 2015 Geneva Motor Show (Photo: C.C. Weiss/Gizmag.com)

We took a quick look at the all-new Audi R8 in our Geneva Motor Show exotic car photo gallery, but the new supercar is definitely worth a deeper dive. That's because beyond the basic styling and engineering refresh, there's an all-new R8 model: the 455-hp (340-kW) e-tron. On paper, Audi's electric sports car bests Tesla with a claimed 279.6-mile (450-km) range and performance to match. Take a look at the world's latest high-performance EV, along with the new R8 V10 models.  Read More

Endothelial cells grown from stem cells in the blood, stained with fluorescent markers (Ph...

Scientists have developed a blood test using human stem cells that predicts whether new drugs will cause severe side effects. The test, which only requires blood from a single donor, could help prevent catastrophic inflammatory reactions known as a cytokine storm in people participating in drug trials.  Read More

Self-portrait of NASA's Mars rover Curiosity taken on February 3 (Image: NASA)

In another hopeful sign that Mars was once habitable, NASA's Curiosity rover has detected nitrogen in the soil of the Red Planet for the first time. While NASA doesn't think that the compounds are biological in origin, they are still significant to Mars having been more favorable to life in the ancient past.  Read More

A new technique involving magnetic nanoparticles allows therapeutic molecules to cross the...

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

Researchers have created a nanoscale biomicrorobot (or 'cytobot') that responds electrical...

By cladding a living cell with graphene quantum dots, researchers at the University of Illinois at Chicago (UIC) claim to have created a nanoscale biomicrorobot (or cytobot) that responds electrically to changes in its environment. This work promises to lay the foundations for future generations of bio-derived nanobots, biomicrorobotic-mechanisms, and micromechanical actuation for a wide range of applications.  Read More

While gecko feet utilize hair-like fibers, the new material uses similar manmade microscop...

In various types of manufacturing, parts are robotically picked and placed using graspers or suction cups. The former can damage fragile items, however, while the latter won't work in vacuums or on rough surfaces. That's why scientists from Germany's Leibniz Institute for New Materials (INM) have developed – well, a new material. It utilizes the same principle as sticky gecko feet, but its gripping quality can be switched on and off as needed.  Read More

The prototype deep-diving system (Photo: US Navy/Anthony Powers)

Deep sea diving is more than just slapping on an air tank and jumping in the water. It's a complex operation where the diver is the sharp end of a long, complex logistical train. It's also incredibly wasteful when it comes to the helium/oxygen gas mixture that the divers breathe, so US Navy scientists at the Naval Surface Warfare Center Panama City have developed a new prototype deep-diving system that goes easy on the helium.  Read More

Gizmag compares the features and specs of the 2015 versions of the 13-in MacBook Pro with ...

Apple's new MacBook may have stolen the thunder with the company's early 2015 notebook releases, but the Retina MacBook Pro and MacBook Air got updates as well. Let's compare the features and specs of the latest 13-in MacBook Pro with Retina Display and 13-in MacBook Air.  Read More

Intelligent Speed Limiter won't let drivers unknowingly exceed posted speed limits

While there certainly are drivers who knowingly exceed the speed limit, many others aren't even aware that they're doing so. Given that using cruise control isn't all that practical when driving around town, Ford has instead introduced the Intelligent Speed Limiter. The technology will debut on the newest incarnation of the automaker's S-Max vehicle.  Read More

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