Evolution of the angiosperm leaf is traced through venation patterns by comparing those of living plants from the countries which formed Gondwanaland with the fossil record.

You can print out our easy to use Paper Leaf Template and use it to trace your leaf pattern onto construction paper. Or to ...

In 2015, however, continued improvements led to the ‘artificial leaf’, a one square centimetre electrode device that achieved a ηSTC of 4.6%, exceeding that of typical plants. Kato’s team ...

Parmar, Rashik, Ian Mackenzie, David Cohn, and David Gann. "The New Patterns of Innovation." Harvard Business Review 92, nos. 1-2 (January–February 2014): 86–95.

17.5 x 14.5 x 14.5 cm. (6.9 x 5.7 x 5.7 in.) ...

Harris was in the middle of touting her tenure as California’s attorney general when she mistakenly bragged about standing up to America’s war heroes.

A pedestrian crossing in a Berkshire village has raised concern among residents, who say its leaf-patterned surface looks like a playground and could be 'deadly' for children. The new markings at ...

When you’re driving across the country with a stash of marijuana in your trunk, you follow the speed limit. You signal when changing lanes. You might even pick a route that skips Colorado ...

As marijuana legalization has accelerated across the country, doctors are contending with the effects of an explosion in the use of the drug and its intensity. A $33 billion industry has taken ...

A growing number of marijuana users in the U.S. are experiencing severe health problems like these. By Megan Twohey Danielle Ivory and Carson Kessler As marijuana legalization spreads across the ...

The new amendments to the Income Tax Act under the two-pot retirement system, announced by the National Treasury on August 1, ...

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