14/02/2019

Six things to know about NASA's Opportunity Mars rover

After 15 years, the mission of NASA's Opportunity rover has come to an end, but its successes on Mars have earned it a spot in the robot hall of fame. Here's what you need to know about our intrepid Martian overachiever:

Why does food cook faster in a pressure cooker?

Electric pressure cookers like the Instant Pot have grown in popularity in recent years. One reason for this is that they allow people to prepare meals more quickly. But a lot of people aren't sure why electric and stovetop ...

Austria probes Amazon over alleged unfair trade practices

Austria's competition authorities said Thursday it was launching a probe into whether US online retail giant Amazon was abusing its dominant position to favour its own products against those of Austrian retailers selling ...

Spacecraft measurements reveal mechanism of solar wind heating

Queen Mary University of London has led a study which describes the first direct measurement of how energy is transferred from the chaotic electromagnetic fields in space to the particles that make up the solar wind, leading ...

Stress in crops points to surprising benefits

Stress is known as the "killer disease" and in humans it can lead to an increased risk of terminal issues such as heart attack or stroke. But now research conducted at The University of Texas at San Antonio (UTSA) and published ...

'Old' sperm produces healthier offspring

Sperm that live for longer before fertilising an egg produce healthier offspring—according to new research from the University of East Anglia and Uppsala University in Sweden.

Renault ends Ghosn era with Nissan-induced profits plunge

French automaker Renault unveiled Thursday a sharp drop in earnings as profit plunged at its Japanese partner Nissan, posing a fresh challenge for their alliance after the shock arrest of former chief Carlos Ghosn last November.

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