Mushroom-derived membranes may make for greener oil-spill cleanups

When it comes to cleaning up marine oil spills, it’s best if you can use a material that separates the oil from the seawater. Scientists have created a new organic membrane which does exactly that, and it’s derived from oyster mushrooms.Continue Readin… Continue reading Mushroom-derived membranes may make for greener oil-spill cleanups

FBI director to warn Congress of dangers Chinese hackers pose to American infrastructure, innovation

Robert Legare and Nicole Sganga report: Hackers backed by the Chinese government are targeting U.S. water treatment plants and electrical grids, strategically positioning themselves within critical infrastructure systems to “wreak havoc and cause… Continue reading FBI director to warn Congress of dangers Chinese hackers pose to American infrastructure, innovation

Simple cellulose filter thoroughly purifies syringe-injected water

While we’ve seen quite a few filtration systems for making polluted water drinkable, many are quite complex, or utilize costly materials. By contrast, an experimental new setup simply requires users to inject dirty water through a layer of cellulose.Co… Continue reading Simple cellulose filter thoroughly purifies syringe-injected water

Simple cellulose filter thoroughly purifies syringe-injected water

While we’ve seen quite a few filtration systems for making polluted water drinkable, many are quite complex, or utilize costly materials. By contrast, an experimental new setup simply requires users to inject dirty water through a layer of cellulose.Co… Continue reading Simple cellulose filter thoroughly purifies syringe-injected water

US Gov Publishes Cybersecurity Guidance for Water and Wastewater Utilities

CISA, FBI and EPA document aims to help water and wastewater organizations improve their cyber resilience and incident response.
The post US Gov Publishes Cybersecurity Guidance for Water and Wastewater Utilities appeared first on SecurityWeek.
Continue reading US Gov Publishes Cybersecurity Guidance for Water and Wastewater Utilities

States and Congress Wrestle With Cybersecurity After Iran Attacks Small Town Water Utilities

The hacking of a municipal water plant is prompting new warnings from U.S. security officials at a time when governments are wrestling with how to harden water utilities against cyberattacks.
The post States and Congress Wrestle With Cybersecurity Afte… Continue reading States and Congress Wrestle With Cybersecurity After Iran Attacks Small Town Water Utilities

“Flying dragon” robot harnesses the “crazy hose” effect to fight fires

Japanese researchers have created and open-sourced a flying firefighting hose that levitates and steers itself to fight fires using its own water pressure as a two-part propulsion system, spraying water down onto fires and keeping operators safe.Contin… Continue reading “Flying dragon” robot harnesses the “crazy hose” effect to fight fires