Researchers present a new model for what dark matter might be

Dark matter is all around us. Though no one has ever seen it, and no one knows what it really is, indisputable physical calculations state that approximately 27% of the universe is dark matter. Only five % is the matter of ...

Now researchers can follow the hectic life inside a cell

Living cells are constantly on the move. They move around and divide, and they are responsible for transporting molecules around inside themselves. Now SDU researchers have developed a method that makes it possible to become ...

New material lights up when detecting explosives

Scientists have created a material which turns fluorescent if there are molecules from explosives in the vicinity. The discovery could improve e.g. airport security - and also it gives us an insight into a rather chaotic ...

Harnessing the oxidising power of air

Researchers report the catalysis of a highly specific chemical reaction where oxygen from the air is one ingredient and the other, an organic molecule, is selectively "oxidised". A simple manganese compound catalyses this ...

Newly discovered photosynthetic bacteria is surprisingly abundant

A bacterium found in the remote Gobi Desert has shown talents for using the sun's light as energy, and now researchers reveal that it can be found in surprisingly many different places, including water treatment plants. The ...

Being rich in the Middle Ages led to an unhealthy life

In the Middle Ages only wealthy town people could afford to eat and drink from beautiful, colored glazed cups and plates. But the glazing was made of lead, which found its way into the body if you ate acidic foods. This has ...

New tool: How to get meaningful information out of big data

Every second trillions of data bits are accumulated and stored. All these data bits make no sense if you donĀ“t know how to sort them. Now University of Southern Denmark (SDU) researchers present a tool that helps researchers ...

Sticklebacks urinate differently when nestbuilding

Fish also build nests. Among sticklebacks this is done by the male, requiring so many of his resources that he cannot function normally while at work: He loses his ability to produce urine normally. Now scientists from University ...

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