08/01/2019

Defeating credit card fraud

Online behavioural targeting and device fingerprinting could be used to combat credit card fraud according to a team from Botswana International University of Science and Technology, in Palapye, Botswana. Writing in the International ...

Hair dye is toxic – could natural alternatives be made to work?

Do you really know what you're putting on your hair? Many hair dyes you can buy in the shops or hairdresser contain toxic chemicals that can cause skin problems or even increase the chances of DNA mutations (a potential cause ...

Computer simulation sheds new light on colliding stars

Unprecedented detail of the aftermath of a collision between two neutron stars depicted in a 3-D computer model created by a University of Alberta astrophysicist provides a better understanding of how some of the universe's ...

Europe's first samurai wasps found in stink bug eggs

Food crops are continuously threatened by invasive pest species. One such pest that began to appear in Europe over the last decade or so is the Halyomorpha halys, commonly known as the brown marmorated stink bug. Native to ...

Delayed adaptation favors coexistence

Soil bacteria must be able to adapt to varying environmental conditions. – But a new study by LMU researchers indicates that rapid adaptation can be counterproductive, while delayed adjustment facilitates coexistence of ...

Should we say farewell to the Arctic's unique nature?

Temperatures are rising faster in the Arctic than any other place on Earth. If these changes continue, it is likely that the unique and diverse Arctic tundra will change into a more uniform vegetation dominated by shrubs.

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