But how can one element – chromium – create the red color of a ruby and green color of an emerald? Rubies and emeralds have the colors they do because, like many substances, they absorb some ...

The colors of rubies and emeralds are so striking that they define shades of red and green—ruby red and emerald green. But have you ever wondered how they get those colors? One feature of ...

Editor-in-chief, Mr. Tran Tien Duan.

Hanoi is celebrating the 95th anniversary of the Communist Party of Vietnam (February 3, 1930 – February 3, 2025) with streets adorned in bright red flags, banners, and slogans. The city is glowing ...

For the sixth year in a row, Lowell Observatory is hosting the I Heart Pluto Festival, throwing a big party to celebrate its discovery and the 10th anniversary of NASA's New Horizons spacecraft flyby, ...

BEIJING, Feb. 3 (Xinhua) -- The Communist Party of China (CPC) Central Committee on Monday sent a congratulatory message to the Communist Party of Vietnam (CPV) marking the latter's 95th anniversary ...

Singapore (VNA) – The Embassy of Vietnam in Singapore, together with various agencies and experts, has organised a series of events to celebrate the 95th founding anniversary of the Communist ...

MEMBERS of Otley Townswomen's Guild wore 1920's headgear to celebrate the 95th anniversary of the Townswomen's Guilds at their recent meeting. They also booked the telephone box in Otley's Market ...