They also measured how well each strain was doing relative to the rest. (sciencemag.org)
These bikes effectively address the risk of injury due to bad posture over extended workout sessions as well the strain on the knees from detrimental positions. (aimworkout.com)
ExxonMobil has invested $ 600 million to design better strains of algae and to convert them into fuel. (discovermagazine.com)