Thinking and Acting in a Disrupted World: Governance, Environment, People, Inequality and Disease

An ecological civilization should care for the natural and built environments, the cultural heritage, the collective bonds, education, health, ethics, aesthetics, equity and justice. But this involves many actors, in a planet united only by the media and ‘globalization’ and divided by confrontation and competition.

Ortwin Renn: Managing people’s risk perception to build trust

Successfully gaining trust in complex situations where prospects are uncertain may require calling upon risk analysis to help to put things in perspective. In this interview, risk assessment guru Ortwin Renn from the University of Stuttgart discusses facts and facets of coping with uncertain outcomes and how effective risk communication strategies can help restore public trust in many areas of life.

Cybersecurity: an EU health challenge in the post-Covid era

In September 2020, during the pandemic, the German press reported the first death due to a cyber attack on the Hospital of Düsseldorf University, which caused great disturbance such as postponement of surgeries, and scheduled medical examinations or chemotherapies. Cybercriminals by using malicious software, so called ransomware, invaded 30 servers of the hospital, crashed the system and forced the staff to turn away patients treated in emergency. A female patient was sent to Wuppertal 35 km away and eventually died due to treatment delay. Nearly a year earlier, Campbell County Health, a medical group in Wyoming USA, with 20 clinics across the state, had also been target for cybercriminals.

The Evolution of Radio Receivers

Radio receiver is one such gadget that people have been using for many generations. After the invention of radio communication by Guglielmo Marconi in 1895, the first radio receiver was also invented by Marconi. A radio receiver is an electronic device that can only receive radio signals and can convert the radio signals to audio and sound. A radio receiver can receive radio signals of various frequencies by tuning to a particular frequency.

Viruses frozen in melting glaciers – should we brace ourselves for more pandemics?

When we think about melting glaciers, our foremost concerns are the declining animal populations and rising global sea levels. However, virologists have known about the other effects of melting glacial ice for a long time, including the release of micro-organisms and viruses that were frozen in the glaciers thousands of years ago.