SERS nose arrays based on a signal differentiation approach for TNT gas detection

TNT, a well-known explosive, is highly toxic and difficult to decompose, making the detection of trace amounts of residual TNT in the environment a topic of significant research importance. Label-free surface-enhanced Raman spectroscopy (SERS) has been demonstrated to be capable Read More …

Declassified satellite photos reveal impacts of Vietnam War

During the Vietnam War, the United States dropped more than 8 million tons of bombs and sprayed 74 million liters of Agent Orange and other herbicides in Vietnam, Cambodia, and Laos. Nearly 50 years after the war’s end, the deadly Read More …

Why is Switzerland offering cash prizes to retrieve munitions from lakes?

The Swiss Federal Department of Defence Procurement (Armasuisse) is offering 50,000 Swiss francs ($57,800) for the three best ideas on how to retrieve some 12,000 tonnes of old munitions from the country’s lakes, including Lake Thun, Lake Brienz and Lake Read More …

Laos to carry out project to assist people affected by Agent Orange

The National Regulatory Authority for the UXO/Mine Action Sector (NRA) in Laos agreed to partner with the War Legacies Project, which will see Phase II of a survey on the use of Agent Orange and support for people with birth Read More …