RSS feed source: National Science Foundation

The U.S. National Science Foundation today launched a 24/7 crisis intervention helpline for members of the NSF research community who have experienced sexual assault, sexual harassment, or stalking.

The NSF Safer Science Helpline is an anonymous and secure helpline available to NSF awardees, grantees, scientists, contractors and those affiliated with supporting the mission of NSF, including all those supporting NSF’s mission throughout Antarctica and the Arctic.

“NSF is committed to ensuring a culture free from sexual assault, sexual harassment and stalking,” said Renée V. Ferranti, special assistant to the director for NSF Sexual Assault and Harassment Prevention and Response Program Office (NSF SAHPR). “The NSF Safer Science Helpline will give members of the NSF research community a safe way to access support and resources and help foster an environment free from sexual violence.”

Helpline support specialists provide live, confidential, one-on-one crisis intervention and emotional support, as well as information for reporting channels and helping connect victims of sexual harm to additional support resources.

Victims and survivors can access resources through phone, online chat and SMS text support mechanisms. All services are anonymous and secure, providing NSF community members with the help they need, anytime, anywhere. Services are trauma-informed and survivor-centered, aligning with NSF’s goals of ensuring confidentiality, safety and comprehensive care for victims and survivors.

Individuals can access the NSF Safer Science Helpline in the following ways: 
Phone

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RSS feed source: National Science Foundation

Researchers funded by the U.S. National Science Foundation have created a molecular nanocage that captures the bulk of per- and polyfluoroalkyl substances, or PFAS, found in water — and it works better than traditional filtering techniques that use activated carbon. Made of organic nanoporous material designed to capture only PFAS, this tiny chemical-based filtration system removed 80 to 90% of PFAS from sewage and groundwater during the study, respectively, while showing very low adverse environmental effects.

The study was led by scientists at the University at Buffalo and published in American Chemical Society ES&T Engineering.

PFAS are chemical compounds sometimes called “forever chemicals” and are commonly used in food packaging, nonstick coatings and other applications. PFAS do not degrade easily and are notoriously difficult to remove from water sources. Studies show exposure to PFAS may cause a range of negative health impacts, including decreased fertility, developmental delays in children and increased risk for some cancers. The safe and effective removal of PFAS from groundwater, sewage and other water sources is a national challenge.

Molecular nanocages have been previously suggested as candidates for pollutant removal, including for PFAS. Their sturdy structures provide capabilities to capture, remove and chemically deactivate hazardous substances like PFAS and many others. They could also potentially filter out noxious gases from the air, the study authors say.

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