US army names first female infantry officer

Washington: Captain Kristen Griest became the US army's first female infantry officer this week, in a milestone for the US military as it opens up combat roles for women. Griest was one of two women who made history last year after becoming one of the first female soldiers to pass the army’s course to qualify for the elite Rangers unit. Earlier this month, the army said it had approved requests from more than 20 women to enter the infantry and armour branches. Reuters

Dubai to build structures using 3D printing

Dubai: Dubai will build nearly 25% of its buildings using 3D printing technology by 2030 with an investment of over $810 million to transform the construction sector by lowering costs. The technology will help reduce manpower requirements as well as waste generated from construction. The value of the 3D printing technology based construction sector in Dubai is expected to be about $810 million by 2025.  PTI