Source: No asteroids needed: ancient mass extinction tied to ozone loss, warming climate | Science | AAAS
So although certainly a principle worth fighting for in some circumstances, freedom cannot exist without constraints. There is no […]
Science fiction offers readers a way to rethink social dilemmas. Young people who are “hooked” on watching fantasy or […]
Source: The airborne lifetime of small speech droplets and their potential importance in SARS-CoV-2 transmission | PNAS Shuddupa You […]
In just 50 years, 2 billion to 3.5 billion people, mostly the poor who can’t afford air conditioning, will […]
A key member of an expert panel advising the Government’s response to COVID-19 has voiced her frustrations at Australia’s […]
The success or failure of Australia’s coronavirus fight relies to a remarkable degree on just one thing, new modelling […]
Researchers and environmental groups have called the proposal “reckless” and “unconscionable” in the middle of the COVID-19 pandemic. Source: […]
“The deontologist might well start with a justice argument: each person is individually valuable and should have an equal […]
Politicians have long said a candidate vaccine for COVID-19 might be available in 2021, but this means taking shorcuts […]
The 17-year-old climate activist is the frequent target of virtual vitriol. Turns out, women politicians are often harassed in […]
The paper that incorrectly purported to link solar-climate effects to movements of the Sun around the barycenter has been […]
A paper published last year that claimed global warming was all to do with the Sun has been retracted. […]
One of the world’s most widely used glyphosate-based herbicides, Roundup, can trigger loss of biodiversity, making ecosystems more vulnerable […]