Lisa Kovac's Activity (79)
58lisa added a news bookmark.
Mention the word shark, and the first image that comes to mind is that of a ferocious carnivore circling helpless prey. However, while the bonnethead enjoys meat as much as any ...Over 5 years ago58lisa added a news bookmark.
Every month, NASA Observatory’s Earth Matters challenges viewers to describe a mysterious satellite image, the answer to which is posted on the website a week later. However, ev...Almost 6 years ago58lisa added a news bookmark.
With climate change and overfishing wreaking havoc on our oceans, it is becoming increasingly important for researchers to closely monitor our marine life. However, observing se...Almost 6 years ago58lisa added a news bookmark.
Commemorated annually on the last Monday of May, Memorial Day is a federal holiday set aside to honor the brave men and women of the United States Armed Forces who have sacrific...Almost 6 years ago58lisa added a news bookmark.
After successfully banning plastic bags, officials around the world are turning their attention to something we are all guilty of using for only a few minutes and disposing of w...Almost 6 years ago58lisa added a news bookmark.
Few people can resist the lure of a delicious ice cream scoop or two, especially on a hot day. The only thing that spoils the fun is that the treat is hard to savor slowly, like...Almost 6 years ago58lisa added a news bookmark.
On January 8, 2018, as Amazon Inc.’s stock soared to an all-time high of $1250 a share, its founder and CEO Jeff Bezos, who owns 17% of the company, dethroned Microsoft billiona...About 6 years ago58lisa added a news bookmark.
Experts predict myopia, or nearsightedness, will reach epidemic proportions by the end of the decade, with over a third of the world’s population requiring glasses or contact le...About 6 years ago58lisa added a news bookmark.
Though many artists specialize in cityscapes very few create masterpieces as detailed and intricate as those sketched by Stephen Wiltshire. Even more impressive is that each mon...About 6 years ago58lisa added a news bookmark.
While gorillas are perfectly capable of walking on two legs, most take just a step or two before dropping on all fours. However, Louis, a 16-year-old male gorilla at the Philade...About 6 years ago