Lately, I’ve been finding myself more and more unsettled by digital faces tweaked and pixelated into odd perfection and real ...

A new study published in Biological Psychology has found that people with higher levels of psychopathic meanness show weaker brain responses when viewing emotional facial expressions—including fear, ...

Nonlinear optics has long relied on high-power lasers, whose spatial and temporal coherence ensures efficient nonlinear frequency conversion. However ...

He earned his nickname for the smiley faces he included in letters sent to authorities. According to Rolling Stone, in the 1990s, the father of three killed at least eight women over a span of ...

True crime fanatics might already be familiar with the Happy Face Killer (not to be confused with the fictional Heart Eyes Killer), known for the brutal murders of at least eight women between ...

The optical illusion challenges readers to identify which of the bags contains money within five seconds, testing logical reasoning, IQ, and observation skills. The answer hinges on analyzing ...

Like Hulu’s “Good American Family,” which also premieres this week, “Happy Face” is based on an unbelievable true story. The new drama explores the collateral damage of human evil ...

At a glance, it seems like any ordinary pattern of repeated words. But among them lies a secret challenge—getting the word 'BINGO' within a mere 5 seconds!

Moore, whose father was the serial killer known as the Happy Face Killer. The series' title originates from the taunting notes with smiley faces that Jesperson left for authorities at crime scenes.

Jesperson earned the nickname “Happy Face Killer” for sending confession letters to journalists and police departments across the country, each signed with a smiley face. According to The New ...

His moniker, the Happy Face Killer, came from the smiley face he would sketch when signing letters or notes about his heinous acts. In 1990, Laverne Pavlinac falsely confessed that her live-in ...

Known as the Happy Face Killer, Jesperson is serving life without parole in Oregon for the murders of eight women, although he claims to have killed many more (as many as over 150). After his crimes, ...