Systemic weed-killer, like those made with glyphosate, should be applied directly to the weed you want to get rid of. Do not apply these products to your entire lawn. Glyphosate products kill all vegetation and should only be applied directly to the leaves of the dandelion.
That's one giant leap! Alan Eustace, a senior vice president at Google, set a new world record today by completing the highest-altitude skydive yet--parachuting from 135,908 feet (or 25 miles) above Earth. The record was previously held by daredevil skydiver Felix Baumgartner, who leaped from 24 miles above Earth in October 2012.
Members of an international team of skydivers join hands flying head-down to build their world record skydiving formation on Friday, July 23, over Ottawa, Illinois. It took the team 13 attempts to to build the formation, resembling a giant flower, to beat the 2012 mark set by 138 skydivers.