14/10/2016

How water flows near the superhydrophobic surface

Water has an unusual property when it flows closely to some specially designed surfaces—its speed isn't equal to zero, even in the layer that directly touches the wall. This means that liquid doesn't adhere to the surface, ...

Scientists simplify model for human behavior in automation

Human unpredictability is a problem in the automated human-machine systems people use every day. Scientists from Nanjing Institute of Technology's School of Automation in China and the University of California, Merced's School ...

Medical delivery drones take flight over Rwanda

"Three, two, one, launch!" And with that, catapulted from a ramp, the small fixed-wing drone buzzes into the air towards its pre-programmed destination, the Kabgayi hospital two kilometres away.

India's Infosys cuts forecast over 'uncertain' future

Indian software giant Infosys cut its annual earnings outlook for the second time in just three months Friday, sending shares down almost three percent, as cautious clients rein in spending.

Europe heads for Mars in search of life

Thirteen years after its first, failed attempt to place a rover on Mars, Europe reaches a crucial stage Sunday in a fresh quest to scour the Red Planet for signs of life, this time with Russia.

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