[ad_1] As the world’s population approaches 9 billion people, it’s important to take note of the fact that people are getting larger and need more calories than they once did. Credit: NTNU …
Read More »A black hole ten times heavier than the sun turns almost at the speed of light
[ad_1] The black holes are so dense and their gravitational force is so strong that no form of radiation can escape them – not even light. They act as intense sources of …
Read More »Seattle has ordered much bigger and heavier trams than the old ones – but is it a problem?
[ad_1] The city of Seattle knows since last year that there could be problems with how its new trams will fit into existing facilities. The Seattle Department of Transportation has been aware …
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