997 followers
RT @AlawaisAhmed: المصدر https://t.co/BhdsPUS1VS
RT @AlawaisAhmed: المصدر https://t.co/BhdsPUS1VS
المصدر https://t.co/BhdsPUS1VS
RT @TechXplore_com: Introducing translucent bricks https://t.co/Op90JmqAka https://t.co/j8RWceOFfA
RT @TechTweetBot: Get the light and keep the warmth – aerogel glass bricks for building envelopes https://t.co/o9OoceG2UF