����̽̽

<p>A team of scientists from ����̽̽ and Tufts has created novel life forms that self-assemble a body from single cells, do not require muscle cells to move, and even demonstrate the capability of recordable memory. </p>

<p>A new ����̽̽-led study shows that within the last million years the giant ice sheet atop Greenland melted off and became covered with green tundra. The research provides strong evidence that Greenland is more sensitive to climate change than previously understood—and at risk of irreversibly melting. </p>