The Daily Populous

The "B" sample of UFC light heavyweight champion Jon Jones' failed drug test from July 28 in Anaheim, California, has confirmed the presence of a banned substance, a United States Anti-Doping Agency spokesperson said Tuesday.

"Mr. Jones 'B' sample has confirmed the 'A' sample findings," the spokesperson said.

It is rare, however, that a "B" sample negates a positive test. »

Miners who boasted about killing uncontacted Amazon tribe members now under investigation.

A few weeks ago, gold miners were overheard at a bar in Brazil talking boastfully about killing and stealing the belongings of between eight and 10 members of an uncontacted community in the Amazon.

According to reports, the group of remote tribe members were looking for food near a riverbank when they bumped into a group of miners. »

With six axes though, the arm has plenty of freedom of motion so the robot can perform a variety of tasks.

In fact, Miso claims this robot is more akin to a self-driving car than an assembly line machine.

Hardware like cameras helps Flippy see and navigate its surroundings while sensors inform the robot when a burger is ready or still raw. »

Actress Rebel Wilson has been awarded A$4.5m (£2.7m; $3.6m) in Australia's largest payout for a defamation case.

Wilson successfully argued that a series of magazine articles had wrongly portrayed her as a serial liar.

In June a jury unanimously sided with the star, who had claimed the articles stifled her career in Hollywood. »