Scientists have uncovered how the plant hormone auxin helps roots bend and downwards towards gravity—a process called ...

Since the 1970s, astronomers have predicted that Sagittarius A*, the supermassive black hole at the centre of the Milky Way, ...

While numerous researchers claim that the minimization of prediction error (PE) is a general force underlying most brain functions, others argue instead that PE minimization drives low-level, ...

As the Cold War rose as the most critical conflict in the world and the menace of Soviet bombers became increasingly real, the call was sent out for an all-American solution. However, in the race to ...

Inverse exchange-traded funds (ETFs) offer a way for contrarian traders to bet against the expected daily performance of an ...

The function keys on your keyboard are the most powerful computer tools that you're not using. We're going to fix that. Almost every computer keyboard has a row of function keys at the top, but it ...

Abstract: The problem of finding a minimal circuit to implement a given function is one of the oldest in electronics. It is known to be NP-hard. Still, many tools exist to find sub-optimal circuits to ...

Scientists are making new discoveries every day, but many of them fall under the radar. Some of these findings are life-changing, while others expand our knowledge of the world around us. Here are ...

Meaghan is an editor and writer who also has experience practicing holistic medicine as an acupuncturist and herbalist. She's passionate about helping individuals live full, healthy and happy lives at ...

Abstract: In robotics field, safety is an extensively researched subject. This article proposes an approach, which is based on high-order control barrier functions (HOCBFs) and computed torque control ...

For a 𝑛-legged walking robot, a foot trajectory was planned to follow a sinusoidal trajectory (sinusoidal function wrt ground in the form of 𝑦 = 𝐴 ∙ 𝑠𝑖𝑛(𝜔𝑥) where is the vertical movement and ...