This tart shot of energy is sure to wake you up! (foodmatters.com)
Great idea to add matcha in the smoothie... it is like a small shot of energy! (atasteofmadness.com)
Rather than building a hefty metal machine that bears the weight of a load — and that can get in the way of normal movement — Walsh and his team are using fabric, flexible cables, and small motors to inject an extra shot of energy into each stride while letting a person move freely. (sciencemag.org)