Dispelling the myth of gay affluence

(Phys.org) —As poverty rates for virtually every demographic group increased during the recent recession, lesbian, gay and bisexual Americans are more likely to be poor than heterosexual people, according to a new nationwide ...

Removing estrogen from drinking water

A biological filter to remove estrogens from waste water and drinking water. The 15 Bielefeld students submitting this project to the 'international Genetically Engineered Machine competition' (iGEM) at the Massachusetts ...

Male or female? In flies, some cells can't tell

An experienced fruit fly researcher can tell at a glance whether the fly she is observing is male or female; a distinct pigmentation pattern on a fly's body (a type of bristle found only on the legs of males) and differences ...

Fish go mad for ginger gene

There may be plenty of fish in the sea but the medaka knows what it likes. A new study published in the open access journal BMC Biology shows how a single gene mutation that turns Japanese Killifish a drab grey colour renders ...

page 1 from 1