Plenty of people blame feeling angry on being hungry and this year the Oxford English Dictionary added the word “hangry” as a colloquial blend of the two. The term reflects a common experience, but one that had not been well understood.

Despite the enduring narrative in pop culture of an impending apocalyptic robot-takeover, humans decided a while back to keep moving forward with plans to imbue intelligence into machines.

In the middle of a landmass in the Northern Hemisphere bordered by oceans, people call themselves Americans. According to both their own laws and broader international ones, they are members of a group known as a nation-state – in this case the United States of America.

Football has remained one of America’s favorite forms of entertainment for years. Even as its ratings fall, the National Football League is estimated to have made $14 billion in 2017 alone. But science is finally catching up to the sport, and it suggests the big hits that delight fans do not come without a price.

Frederik Nijhout grew up in post-World War II Holland, and his childhood was full of stories from the war, including his father's imprisonment by the Germans and his daring escape with forged travel documents. As a child, he moved to Guatemala and later to Curaçao where he was captivated by the diverse and colorful nature.

Last August, Duke University removed a statue of Confederate Gen. Robert E. Lee from the entrance to the Duke University Chapel . The removal came amidst country-wide protests over Confederate symbols, and soon after the violent clashes in Charlottesville, Virginia. Since then, Duke has embarked on a project to interrogate its history and identify some of the unsung heroes of the school.

Valerie June is known for her eclectic and enchanting voice, energetic on-stage and soulful lyrics. She was born in Tennessee, raised in the church and got her start in the music biz by helping out her dad who promoted artists like Prince and Bobby Womack.

Public outrage shamed the Trump administration into agreeing not to separate families at the border. Now a federal judge has put an end to most family separations and is calling for the families to be reunified. Since May, an estimated 2300 children have been taken away from their parents while trying to enter the country.

President Donald Trump and the NFL continue to wage war over athletes’ right to protest during the national anthem. Earlier this month, Trump suggested that instead of protesting, NFL players should give him names of people who they think are “unfairly treated by the justice system.” In an editorial for the New York Times, four current and former NFL players argued that it is not about individual pardons, it is about systemic injustice.

Researchers have developed a new part for a prosthetic hand: a synthetic skin that can feel pain. The electronic dermis, or “e-dermis,” fits over the fingertips of a prosthetic hand and helps amputees differentiate between something sharp and something round.