Humans evolved to get better sleep in less time

Insomniacs take heart: Humans get by on significantly less sleep than our closest animal relatives. The secret, according to a new study, is that our sleep is more efficient.

New primate species discovered on Madagascar

A Malagasy-German research team has discovered a new primate species in the Sahafina Forest in eastern Madagascar, a forest that has not been studied before.

No-borders mouse runs across screens

(PhysOrg.com) -- Microsoft has announced a free download that lets you work your mouse to navigate across multiple PCs. Mouse Without Borders is the name of the program and it is drawing positive reviews from first-time users ...

Lemurs the world's most threatened mammal: study

Lemurs, the furry apes brought to fame by the Disney animation film "Madagascar", are the most endangered mammals on Earth, an International Union for Conservation of Nature conference found.

Nano packages for anti-cancer drug delivery

Cancer stem cells are resistant to chemotherapy and consequently tend to remain in the body even after a course of treatment has finished, where they can often trigger cancer recurrence or metastasis. A new study by researchers ...

Researchers discover new class of stem cells

Researchers have identified a new class of lab-engineered stem cells-cells capable of transforming into nearly all forms of tissue-and have dubbed them F-class cells because they cluster together in "fuzzy-looking" colonies.

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