Swiss construction workers protest over hours and pay lenews.ch - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from lenews.ch Daily Mail and Mail on Sunday newspapers.
Landmines hide beneath the lands, but drones may be able to sense them now. Researchers developed a new remote-sensing drone that will help in detecting landmines that are hidden underneath the surface and may help in identification to avoid these bombs.
4 vegetables that have more health benefits when cooked iol.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iol.co.za Daily Mail and Mail on Sunday newspapers.
Scientists have created an environment-friendly alternative to traditional portland cement. They have demonstrated that a microalgae species can be employed to develop biogenic limestone that can be further used to produce carbon-neutral cement and concrete.