Energy & Green Tech

Electric vehicles could be powered by hydrogen harvested from sewage

Wastewater treatment is vital to remove pathogens, but is incredibly energy intensive. The ability to treat it more sustainably is a challenge researchers from WMG, University of Warwick have been able to achieve, using recycled ...

Security

Major US pipeline halts operations after ransomware attack

The operator of a major pipeline system that transports fuel across the East Coast said Saturday it had been victimized by a ransomware attack and had halted all pipeline operations to deal with the threat. The attack is ...

Security

US looks to keep critical sectors safe from cyberattacks

A top Biden administration official says the government is undertaking a new effort to help electric utilities, water districts and other critical industries protect against potentially damaging cyberattacks.

Security

Hack exposes vulnerability of cash-strapped US water plants

A hacker's botched attempt to poison the water supply of a small Florida city is raising alarms about just how vulnerable the nation's water systems may be to attacks by more sophisticated intruders. Treatment plants are ...

page 1 from 2