A mathematical view on cell packing

A key challenge in the embryonic development of complex life forms is the correct specification of cell positions so that organs and limbs grow in the right places. To understand how cells arrange themselves at the earliest ...

Using virtual reality systems to teach chemistry in 3-D

A team of researchers affiliated with several institutions across the U.K. has developed a framework for using virtual reality (VR) systems to teach chemistry. In their paper published on the open access site Science Advances, ...

Why life on Earth first got big

Some of the earliest complex organisms on Earth—possibly some of the earliest animals to exist—got big not to compete for food, but to spread their offspring as far as possible.

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