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'Instant' blood test for heart attacks

A blood test that could rule out a heart attack in under 20 minutes should be used routinely, say UK researchers. A team from King's College London have tested it on patients and say the cMyC test could be rolled out on the NHS within five years.

8 suspicious' signals detected from space: 'Are we alone?'

E.T. phone home? Astronomers have discovered eight suspicious radio signals that they say may be evidence of technological life beyond earth. A team of experts, led by University of Toronto student Peter Ma, developed a new artificial intelligence algorithm that helped them to detect the signals during an examination of 820 stars at the Green

Brooks and Capehart | PBS NewsHour

New York Times columnist David Brooks and Washington Post columnist Ruth Marcus join Amna Nawaz to discuss the week in politics, including the $148 million verdict against Rudy Giuliani, the debate in Congress over Ukraine aid and border security, the

Brothers' kiss on lips sparks debate

A video of a brother's touching tribute to his sibling who has Down's syndrome has led some people to question whether it is appropriate to kiss a family member on the lips. Rafael Mirim was filmed in his car in Rio de Janeiro, Brazil, showing his brother Erick a tattoo of his face for the

How big does catmint grow?

Most catmints are floppy, bushy plants that space about 10 to 24 inches tall and 12 to 24 inches wide. However, there are some varieties that are more compact and others that will grow 4 feet tall and 3 feet wide.Click to see full answer. In respect to this, how fast does catmint grow?The plant