Top 100: The most desirable cars of all time

Ben Coxworth

Sepios can move in any direction, thanks to its four bio-inspired undulating fins

Cuttlefish are fascinating animals, in that they use a pair of undulating fins to move forward and backward, turn on the spot, or hover in place. If you wanted to make an underwater robot that was highly maneuverable yet quiet and immune to tangled propellers, then the cuttlefish would be a good creature to copy. Well, a group of mechanical engineering students from Switzerland's ETH Zurich have done just that – plus they gave it an extra set of fins, allowing it to also move straight up and down.  Read More

The unassuming-looking Connected Cycle pedal is packed with electronics

There are already bicycle locks that alert users when their untended bike is moved, along with tracking devices that let users know where to find their bike once it's been stolen. Paris-based Connected Cycle is now offering those same functions and others, in its smart pedal.  Read More

The University of São Paulo's non-resonant acoustic levitator

Acoustic levitators are already pretty intriguing devices, in that they use opposing sound waves to suspend small objects in mid-air. Now, however, scientists from Brazil's University of São Paulo have created what they claim is a better acoustic levitator. It's less fussy about the exact orientation of its components, making it more feasible for use in practical applications.  Read More

Lead scientist Ronald Evans consuming an 'imaginary meal,' of the type that fexaramine cou...

When we eat a meal, our body detects that we've consumed calories and responds by burning fat in order to make room for them. The catch for the weight-conscious is that if we don't burn off those newly-arrived calories, they just end up being stored as more fat. For people with metabolic disorders or other conditions, exercise just isn't enough to keep that from happening. Soon, however, a newly-developed drug could help. It triggers the body's "burning fat to make space for calories" response, even when the patient hasn't eaten anything.  Read More

Sony's 4K-shooting FDR-X1000V Action Cam, with its watertight housing

If you need a further indication that 1080p is on its way to becoming the standard second-highest resolution for consumer video cameras, here you go – at CES 2015 this week, Sony is introducing a 4K version of its Action Cam. The company has also unveiled its smallest 4K Handycam to date.  Read More

The Watch is 10.5 mm thick, and available in different styles

If you've been thinking about buying a smartwatch ... well, another one has now been added to the mix. Announced today at CES 2015, Alcatel Onetouch's imaginatively-named Watch wirelessly links users to the functions of their Android or iOS smartphone, plus it has a number of integrated sensors that let them monitor their daily activity.  Read More

The Ice Auger Machine, set up with snowmobile skis

Dedicated winter anglers will travel long distances across frozen lakes, in order to reach prime ice-fishing spots. While many of these fishermen use a snowmobile to do so, such vehicles can cost US$10,000 or more to buy new. Wisconsin-based sportsman Adam Ford, however, has come up with an alternative. He's created an ice-going go-kart that utilizes the motor of an ice auger, which the user would be carrying with them anyway.  Read More

LG's TWIN Wash system is introduced at CES 2015 in Las Vegas (Photo: Eric Mack/Gizmag)  One of the hassles of doing laundry is the fact that you can't wash all your clothes at once ... you have to do a load of dark colors followed by a load of whites, and so on. Today at CES, however, LG unveiled a partial solution to that problem – the company's new TWIN Wash system lets you do two loads at a time.  Read More

An illustration depicting a ruptured ACL (Image: Shutterstock)

If you follow sports at all, then you've probably heard about athletes rupturing their ACL, or anterior cruciate ligament. It connects the femur to the tibia, and once it breaks, it's incapable of healing. Treatment most often involves reconstructing the ACL using grafts from the patellar tendon, which connects the patella (aka the kneecap) to the tibia – although this can present problems of its own. Now, scientists at Northwestern University in Illinois are creating a man-made replacement ACL, which could make treatment much more effective.  Read More

Ehang's Ghost Drone in action

It was just this June that we heard about the HEXO+ and AirDog drones, which were two of the first consumer multicopters to offer a Follow function – that's the ability to track the location of their user, and fly along above them. Since then, models including the Iris+ and Zano have come out with the same feature. Now, Chinese/American company Ehang is successfully raising production funds for its Follow-equipped GoPro-toting Ghost Drone. Developed in partnership with Duke University, not only is the quadcopter able to track and film its user, but it's also reportedly easier to fly than its competitors.  Read More

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