Author: Tina Hesman Saey / Source: Science News CUPSA JOE Studies have shown that people who drink four cups of coffee a day have a lower risk of dying of a heart attack. A new study in mice may show one reason for that; caffeine in coffee gives cells energy...
Author: Carl Zimmer / Source: New York Times Embryonic stem cells surrounded by feeder cells. When a team of scientists tried using Crispr to turn stem cells into neurons, they found that many of them died unless a cancer-fighting gene also was deactivated....
Author: Hayley Milliman / Source: howtogeek.com There are several different methods for selecting a block of cells in Excel, or extending an existing selection with more cells. Let’s take a look at them. Select a Range of Cells By Clicking and Dragging One...
Author: Dan Garisto / Source: Science News for Students When researchers tattooed mouse tails, the only cells found with ink inside were immune cells. The tattoo appeared the same before (above) and after (below) these ink-holding cells had been killed. Why?...
Author: Stephen Johnson / Source: Big Think In 1953, American biologist James Watson and English physicist Francis Crick published a scientific paper that revealed a groundbreaking discovery: the shape of DNA. WW2 Treasure Found Worth $107 Billion! You...
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