Cyanide-free gold goes into production

Australia is leading the charge towards greener and safer gold production with an environmentally-superior alternative gold recovery process technology, dispensing with toxic cyanide and mercury currently used in most gold ...

Dimorphos is probably a piece of Didymos

Last September, NASA purposefully smashed a spacecraft into Dimorphos, a 160m-wide space rock orbiting a larger asteroid named Didymos. The goal of the mission, called DART (the Double Asteroid Redirection Test), was to demonstrate ...

Latest Ohio derailment poses no public risk, officials say

Authorities in Ohio say there is no indication of any risk to public health from the derailment of a Norfolk Southern cargo train between Dayton and Columbus, the second derailment of a company train in the state in a month.

Flood risk ranking reveals vulnerable cities

(Phys.org) -- A new study of nine coastal cities around the world suggests that Shanghai is most vulnerable to serious flooding. European cities top the leader board for their resilience.

Researchers discover mechanism for fixing defective mucins

Proper lubrication is crucial to keep not only machines but also humans functioning smoothly. The mucus membranes in our mouths, eyes, stomachs and genital area help keep friction to a minimum and also protect us against ...

Researcher develop new technique for modifying plant genes

Researchers at the University of Minnesota and Massachusetts General Hospital have used a genome engineering tool they developed to make a model crop plant herbicide-resistant without significant changes to its DNA.

Oceanographer's hurricane models deliver more precise forecasts

Isaac Ginis said that it is notoriously difficult to forecast hurricanes in New England. When storms move north, they develop a more complex wind structure than those remaining in the Southeast and Gulf of Mexico, their paths ...

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