News tagged with system

Frost-covered chaos on Mars

Thanks to a break in the dusty 'weather' over the giant Hellas Basin at the beginning of this year, ESA's Mars Express was able to look down into the seven kilometre-deep basin and onto the frosty surface ...

20 hours ago
4.8 / 5 (15) 0

Plant immunity comes at a price

Plants are under permanent attack by a multitude of pathogens. To win the battle against fungi, bacteria, viruses and other pathogens, they have developed a complex and effective immune system. And just as ...

Nov 21, 2014
5 / 5 (3) 0

E-Voting: Risky technology or great improvement?

On this forthcoming weekend the Australian state election takes place, and in Victoria State they will be using a new e-voting system to improve secrecy, reliability and user-friendliness. But how secure are such systems? ...

8 hours ago
2 / 5 (2) 0