Environment
Virtual sun in Russia
The phenomenon of virtual sun was observed in Moscow on January 19 at the time the temperature was -20 degrees Celsius.
Optical
Browse ScienceInfo articles and explainers related to Optical.
Topic archive
Articles about Optical
351 published items.
Environment
Strange light in the sky of Da Lat
This is a natural optical phenomenon but rarely seen, because the sun's light shines through a high-level cloud, called Cirrostratus.
Environment
Biodegradable plastics help reduce environmental pollution
Center for Plastics - Rubber Engineering and Energy Management Training in Ho Chi Minh City and Multibeauty Company has just introduced biodegradable plastic materials -…
Environment
The halo appears foreshadowing a period without rain
Halo is an optical phenomenon of nature. And when it appeared, it was reported before a period of no rain that would take place in the locality, sometimes causing water…
Photo library
35 interesting pictures startle you
Surely you will be amazed by the world around us when viewing these photos.
Photo library
Set of visual illusion paintings that make viewers' not know when
Impressive illusion paintings make viewers
Photo library
18 optical illusions make you crazy
While the story about the dress that caused a stir on the Internet in recent times is still a controversial issue. The optical illusions introduced in the article below…
Photo library
Bright light of aurora
Aurora is an optical phenomenon characterized by bright bands of different shapes but moving and changing continuously, looking like silk strips in the sky.
Photo library
VNREDSat-1 satellite images fly into space
According to the plan, at 9:06 am May 7, 2013 (Hanoi time), Vietnam's first earth observation satellite VNREDSat-1 has been launched into space by the VEGA rocket. the l…
Videos
The blue halo appears when the Sun sets on the sea
Mikel.gasca account shared on Newsflare video recording the dramatic sunset in Donostia, northern Spain on June 14, according to MSN.
Videos
Video: Glasses help colorblind people distinguish colors
EnChroma glass uses an optical filter, capable of removing some wavelengths of light, helping colorblind people to distinguish colors more accurately.
Videos
Video: Red light pillar stands in the sky of Russia
The sight of a bright red light shone directly into the sky recorded by a resident in Tyumen, Russia, Newsflare reported on January 10.
Videos
Video: The rare 'snow god phantom' appears on the horizon
Ariel McGlothin had the opportunity to observe extremely rare scenes while shooting winter wildlife in Kelly, Wyoming, Long Room yesterday.