This paper presents the design of a novel artificial muscle utilizing a single wire of shape memory alloy (SMA) wound in a spiral pattern. The actuator consists of two spiral windings of a single ...

The modular synthetic strategy comprises an expedient, stereocontrolled synthesis of a tricyclic western hemisphere, in conjunction with union of an eastern hemisphere, exploiting the 2-substituted ...

Objective: To compare injury risk in elite football played on artificial turf compared with natural grass. Design: Prospective two-cohort study. Setting: Male European elite football leagues.

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Top 10s uncovers 10 clever ways cities shape your behavior without you even realizing it, from architecture to social influence. Ray Dalio says the risk to U.S. Treasurys is even greater than what ...

The ‘real and the organic’ versus the ‘artificial and wispily overpowering’ is about being AI’s boss, not its serf. And it is about where we see what AI offers and not offer ourselves to it.

May is the ideal time to give your grass some TLC to ensure it's in peak condition for the summer season when all you'll want to do is bask in its glory. Gardening gurus recommend putting in a bit ...