Initially, skywatchers thought it might be STEVE, a rare atmospheric phenomenon, but quickly realized it was something ...

Stargazers across the US have been baffled by a mysterious beam of light streaking through the sky. Around midnight on Saturday, May 17, a glowing streak was visible above the US as far south as ...

He described the situation in terms of bright and dark states of light, a concept which relates to Dicke's bright and dark states of atoms from the 1950s." In the scenario considered by Villas ...

To imagine landing on an aircraft carrier, picture falling 70 stories toward the ocean each minute with nothing but a glorified traffic light to ... a quarter as bright as high-beam auto ...

A team of scientists has found that the narrow beam of a laser, under specific conditions, can cast a shadow — a counterintuitive finding that could open the doors for new applications of ...

Half order and chaos A vortex is in this case like a hurricane that occurs in a beam of light, where a calm and dark centre is surrounded by a ring of bright light. Just like the eye of a ...

A non-pharmacological solution that could effectively treat depressive disorders is bright light therapy. Patients with non-seasonal depression who were treated with bright light therapy reported ...

These compact tools project a bright beam across your wall ... project one vertical and one horizontal, forward-facing beam. For the majority of basic residential DIY tasks—like mounting ...

Among those who spotted the light beam was a resident in Friendswood, near Polly Ranch. They first noticed it around 10:38 p.m. and it disappeared at around 11:20 p.m. On Sunday, Grizzy's Hood ...

THE not very frequently observed appearance of a vertical pillar of light through the sun when nearly setting was so very remarkably distinct and bright ... I noticed no horizontal belt of light ...

Imagine if you could drive at night with your high beams on all the time, bathing the road ahead in bright light but without ever blinding other drivers. In Europe and Asia, many cars offer ...