Rainwater unsafe to drink due to chemicals: study

Rainwater everywhere on the planet is unsafe to drink due to levels of toxic chemicals known as PFAS that exceed the latest guidelines, according to a new study by Stockholm University scientists.

Tissue regeneration using anti-inflammatory nanomolecules

Anyone who has suffered an injury can probably remember the after-effects, including pain, swelling or redness. These are signs that the body is fighting back against the injury. When tissue in the body is damaged, biological ...

A new role for cytokinin plant hormones

When plants, including crops, are exposed to environmental stresses such as drought or high salinity, abscisic acid (ABA), a stress-responsive hormone is synthesized to induce a protective response. At the same time, the ...

Researchers develop mRNA based flu vaccine

(Phys.org)—A joint research effort by the Friedrich-Loeffler-Institute and pharmaceutical company CureVac, both based in Germany, has resulted in the creation of a new type of flu vaccine. The vaccine, as the team describes ...

Researchers survey 'ethical consumerism' views

Research at Purdue University draws a connection between lifestyles choices and demographics of consumers and how they view not only their own social responsibility in their buying decisions but also that of corporations.

Central America braces for Tropical Storm Pilar

Central American nations braced Monday for Tropical Storm Pilar, with authorities in El Salvador reporting two deaths linked to heavy rains and wind preceding the arrival of the tempest.

After the flood: Harnessing the power of mud

(Phys.org)—On the 60th anniversary of the 'big flood' that devastated the coastline of eastern England, new research shows that integrating 'natural' sea defences such as salt marshes with sea walls is a more sustainable ...

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