Health

New Testing for Alzheimer’s Disease

A new blood test can spot Alzheimer’s disease in patients with memory loss. That’s the word from researchers at Lund University in Sweden, who studied 1213 patients with a mean age of 74.

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Science

No Space for Junk

The sky isn’t falling, but debris from space is.

In May, a Saskatchewan farmer spotted something in his fields. At first, he thought it was garbage. Then he took a closer look.

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