25/10/2018

Fighting mosquitoes in your backyard with scientists' help

Thanks to an innovative mosquito control approach developed at Rutgers University-New Brunswick, residents in several Maryland neighborhoods reduced populations of invasive Asian tiger mosquitoes by an impressive 76 percent, ...

How sleeping mammary stem cells are awakened in puberty

Walter and Eliza Hall Institute researchers have discovered how the growth of milk-producing mammary glands is triggered during puberty.Sleeping stem cells in the mammary gland are awoken by a protein dubbed FoxP1, according ...

Video: Do astronauts need sunscreen?

Space is full of potentially dangerous radiation. Here on Earth, our atmosphere and magnetic field protect us from the worst of it.

The fear making Chinese women reluctant to have more children

I was waiting in a fashionable café for Tang Xiaohe (Names have been changed to protect anonymity) in the Dongzhimen district in Beijing. Every bit of the décor in the café signalled the prosperity of China's capital city. ...

Genome-wide study confirms six tiger subspecies

Fewer than 4,000 free-ranging tigers remain in the wild. Efforts to protect these remaining tigers have also been stymied by uncertainty about whether they represent six, five or only two subspecies. Now, researchers who've ...

Efficient electrochemical cells for CO2 conversion

Scientists at Stanford University have developed electrochemical cells that convert carbon monoxide (CO) derived from CO2 into commercially viable compounds more effectively and efficiently than existing technologies. Their ...

A single genetic switch changes butterfly wing color

Heliconius butterflies are a diverse and colorful group of species that live throughout tropical regions of Central and South America. Many of them have wing patterns and colors that mimic other species to protect themselves ...

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