US Supreme Court weighs generic drug dispute

(AP)—The US Supreme Court seems divided as it considers a high-stakes patent dispute between rival pharmaceutical companies over the world's best-selling multiple sclerosis treatment.

Stem cells use 'first aid kits' to repair damage

Stem cells hold great promise as a means of repairing cells in conditions such as multiple sclerosis, stroke or injuries of the spinal cord because they have the ability to develop into almost any cell type. Now, new research ...

The impossible triple star KIC 2856960

There's news this week of an "impossible" triple star system recently discovered by astronomers. One that "defies known physics." Needless to say, there's no need to abandon physics quite yet.

How does your garden grow?

Growing plants in a microscope is helping scientists to view roots developing in 3D and in real time. "With the growth conditions under our control, we can explore how roots respond to different environmental conditions", ...

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