Health, Science and Environment

Carmen Lugo has lived in Puerto Rico her whole life, and her whole life she has feared the water that comes out of her tap.

"When I was a child, we used filters," she says, leaning on the doorjamb with her 11-year-old in front of her and two teenage sons sleepy-eyed behind her on a morning in July.

"The water here," she says, pausing as she purses her lips in a tight smile. She chooses her words carefully. "We want to be in good health," she finally says. "My husband, he buys water from the Supermax," referring to a local grocery store.

Scientists say they have taken a potentially important — and possibly controversial — step toward creating human eggs in a lab dish.

A team of Japanese scientists turned human blood cells into stem cells, which they then transformed into very immature human eggs.

The eggs are far too immature to be fertilized or make a baby. And much more research would be needed to create eggs that could be useful — and safe — for human reproduction.

Experiments with two gambling monkeys have revealed a small area in the brain that plays a big role in risky decisions.

When researchers inactivated this region in the prefrontal cortex, the rhesus monkeys became less inclined to choose a long shot over a sure thing, the team reported Thursday in the journal Current Biology.

The psychoactive drug known as ecstasy can make people feel extra loving toward others, and a study published Thursday suggests it has the same effect on octopuses.

isamiga76 / https://flic.kr/p/6F73MD

The first case of West Nile Virus in horses has been discovered in Gratiot County.

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