February
New lightweight material has the strength of titanium
Researchers have developed a sheet of nickel with nanoscale pores that has the strength of titanium but is 4-5 times lighter.
February
The construction of a 153-meter long metro tunnel below the Mithi River in Mumbai has begun.
February
Deep roads to alleviate traffic and reduce pollution
A new study presents an alternative road construction idea to reduce pollution and congestion in urban environments.
February
New method to evaluate building safety after seismic events
Researchers from EPFL (École Polytechnique Fédérale de Lausanne) in Switzerland have found a bran-new method to determine whether a building is safe after an earthquake.
February
For 130 years South Africa has been exploiting its gold resources in Johannesburg. But at what cost?
February
A university building partially collapsed in the Russian city of St. Petersburg. Students were feared trapped under the rubble.
February
Urbanization in large cities is constantly increasing the demand for advanced and complex metro networks.
