A Vermont research team has cracked a 90-year-old puzzle, creating a quantum version of the damped harmonic oscillator. By reformulating Lamb’s classical model, they showed how atomic vibrations can ...

The two most chaotic forces in modern science – artificial intelligence and quantum mechanics – may be humanity’s best hope for solving our greatest challenges, writes Satyen K. Bordoloi When ...

When a guitar string is plucked or a playground swing is set in motion, the movement gradually fades away. Physicists call these “damped harmonic oscillators,” and Newton’s laws do a fine job of ...

Check section-wise strategies, syllabus, exam pattern, important topics, mock tests, and previous year papers to crack the Railway Group D exam.

Lasers can investigate magnetism in non-magnetic metals and assess control of ultra-thin semiconductors using pulses of ...

How likely you think something is to happen depends on what you already believe about the circumstances. That is the simple ...

There may be some value in "sleeping on it"—or, at least, in taking a deep power nap for 20 minutes—when it comes to problem solving, as it may lead you to a "eureka" moment. This is the conclusion of ...

Quantum advantage means a quantum computer can solve a specific problem much better or faster than any regular computer can.

A parking lot puzzle has gone viral after leaving thousands scratching their heads, even though the solution is surprisingly straightforward. At first glance, the brain teaser looks like an ordinary ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. Summer road trips are supposed to be about ...