6,249 articles mezi dny 1.7.2020 a 31.7.2020

The need for progressive national narratives

The recent rise of authoritarian nationalist movements has reinforced the tendency of many on the left, and some on the right, to reject all forms of nationalism, writes Rogers M. Smith in "Toward Progressive Narratives of American Identity," published in Polity's May Symposium on the Challenges Facing Democrats.

A rebranding of 'freedom'?

According to recent Gallup polls, socialism is now more popular than capitalism among Democrats and young people, and support for "some form of socialism" among all Americans is at 43% (compared to 25% in 1942). Policies that went unmentioned or were declared out-of-bounds in elections four years ago—a federal jobs guarantee, single-payer health care, free college, massive tax hikes on the rich,...

Going viral: five of the most important things we’ve learnt about Covid-19 so far | Hassan Vally

The past few weeks in Victoria highlight how quickly things can turn. We have a long way to go Even though it’s been only six months since we first heard about a novel coronavirus circulating in China, so much has happened that it’s all a bit of a blur. What we do know is that we have a long way to go and there are many challenges that lie ahead of us. Although many countries have managed to...

When Dirac meets frustrated magnetism

Scientists have discovered one of the largest anomalous Hall effects (15,506 siemens per centimeter at 2 Kelvin) ever observed in the new compound, KV3Sb5. This material has a never-before-seen combination of properties: Dirac physics, frustrated magnetism, 2D exfoliatability, and chemical stability. Aside from future fundamental research studying the interplay of these ingredients, the unique...