Concrete made from fly ash waste and glass can transmit light
A group of scientists took advantage of waste fly ash and slag at the bottom of a waste-burning power plant to combine glass to create concrete that can transmit light, winning theThe persistent 'battle' of a scientist in the journey to eliminate leaded gasoline globally
For the first time since 1923, leaded gasoline was removed from the global market on August 30, 2021. This is a milestone for health care and the environment...Awarding the prestigious brand and product award
On the evening of July 1, 14 enterprises with revenue in 2008 of over VND 50 billion in Ho Chi Minh City were awarded the prestigious and prestigious