List of All Articles with Tag 'd'

U.S. Treasury Secretary Janet Yellen says it’s “critical” the U.S. and China maintain a relationship so they can “work together” on global challenges

Wall Street Journal reporter Evan Gershkovich lost his appeal against the extension of pre-trial detention in Moscow on Thursday on spying charges, which he denies.

Russia's Supreme Court has on Thursday dismissed an appeal by jailed Russian opposition leader Alexey Navalny against restrictions imposed on access to writing materials in prison, according to Russian independent news site Mediazona.

Brazil's ex-president faces charges of spreading false information about Brazil's electoral system.

Scientists have just created an entirely new state of matter made out of subatomic particles. The bosonic correlated insulator, to be precise, is both a new material and a new state of matter, said researchers from California, Arizona and Japan. There are four fundamental states of matter, liquid, solid, gas and plasma – an electrically charged gas found in situations like stars and lightning strikes. But there are many others when you drill down to quantum level (that means at an atomic and subatomic level). The scientists said this is a new one. Sign up to our free Indy100 weekly newsletter The new material is a lattice-shaped pattern, formed from a layer of the two different types of subatomic particles: bosons and fermions. Bosons are a type of particle which is difficult for scientists to create and manipulate because they do not interact with each other. Fermions are more stable – particles such as electrons – and interact through electrostatic force. The material sees the two different types of particle combining and interacting in a new way, with the particles eventually form into a crystalline state, which in turn creates a material which has an insulating effect. “Conventionally, people have spent most of their efforts to understand what happens when you put many fermions together,” says condensed matter physicist Chenhao Jin from the University of California, Santa Barbara (UCSB). “The main thrust of our work is that we basically made a new material out of interacting bosons.” The new material doesn’t yet have any practical uses, but exotic creations like this help scientists understand how the universe is put together, the team said. “What happened here is that we discovered the correlation that drove the bosons into a highly ordered state,” said physicist Richen Xiong, from UCSB. The scientists think the discovery could lead to them finding more materials like this further down the line. “We know that some materials have very bizarre properties,” said Xiong. “And one goal of condensed matter physics is to understand why they have these rich properties and find ways to make these behaviours come out more reliably.” Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

Dubbed "the world's hardest dish" -- literally -- a traditional stir-fry featuring stones as its key ingredient has sparked culinary curiosity on Chinese social media.

Officials say Pakistan’s Prime Minister Shahbaz Sharif has met with the head of the International Monetary Fund in Paris on the sidelines of the global financing summit in a last-ditch effort to unlock a $6 billion bailout package to help avoid a default

Authorities in northwestern China say 31 people have been killed and seven injured in a cooking gas explosion at a barbecue restaurant in the city of Yinchuan

Real Madrid have named their new captain following Karim Benzema's departure.

Jair Bolsonaro’s political future is on the line as a trial begins over charges he abused the power

A portrait of Alford Gardner, 96, was painted to mark the 75th anniversary of the Windrush crossing.

Germany’s rollout of ultra-cheap public transport last summer is set to reverberate through its upcoming inflation readings, causing