Robotics

Tricky tangles: Robots learn to navigate vine-like vegetation

Robots are often found in very controlled, indoor environments because, unlike in a natural environment, there are no tripping hazards to overcome. However, in order to perform important tasks like environmental monitoring ...

Engineering

Fast X: Why cars don't really explode when they crash

Exploding cars may be entertaining to watch in action films. But cars erupting into fireballs when they crash or tumble down a mountainside is one of the most common and scientifically preposterous movie tropes.

Automotive

Italian EV startup takes on US, Chinese rivals with design

Elon Musk's Tesla paved the way nearly two decades ago. Now, the global transition to fully electric vehicles is littered with startups, inspired by a new era in mobility and drawn by the lower cost of building EVs compared ...

Engineering

Software enables 3D printing on space station

If deep space exploration is to become a reality, humans will need to be as self-sufficient as possible. Since ordering supplies from Earth won't be practical, the astronauts will have to fabricate their own components for ...

Energy & Green Tech

Switch to electric vehicles could 'end oil era': analysis

Emerging markets switching from petrol and diesel engines to electric vehicles (EVs) could save $250 billion annually and slash expected growth in global oil demand by as much as 70 percent, an industry analysis showed Friday.

Hi Tech & Innovation

Mazda files patent for hybrid rotary engine (Update)

Rotary engines that once powered the gorgeous Mazda RX-7 two-seater, rear-wheel drive coupe—a five-time winner of a coveted spot on Car and Driver's Ten Best autos list—were phased out by 2012. Their popularity in the ...

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