When Lauren started to study the lionfish for her sixth grade science fair, she did not know that her discovery would one day overwhelm conservationists. She started to study the creature with the help of her father, who has a Ph.D. in fish ecology. She initially thought that lionfish would not be able to survive in water with salinity less than 12 parts per 1,000. This level of salinity is one-third of the ocean salinity.
Lauren reduced the salinity beyond that and reached to six parts per 1,000. She was surprised to find that the fish was doing really well. However, Lauren decided not to further reduce the salinity, fearing that might kill the fish. North Carolina State University ecology professor Craig Layman tried to make use of findings available from the study of Lauren. He built upon her findings and found that the invasive lionfish is well capable of surviving in nearly fresh water.
Alex Wood is an addict but won’t give up his smartphone. But he has five strategies for limiting its control over him: “I used to wake up tired. My body would ache and my head felt sore, like waking up with a hangover. Finally, I took control, like attending an AA class for addicts, I […]
Ok, it’s not just solar powered. It’s also an anti-theft, waterproof marvel that keeps my phone’s power bar from ever getting into the red.Sure the idea seems obvious now – tuck a gigantic solar powered battery pack into an exposed slot and turn the wearer into a walking energy harvester. Simple maybe, but I didn’t […]
When you can’t wait for the world’s longest meeting to end, the mindless leg bouncing makes your boredom obvious and just annoys everybody else. Everyone knows the TPS reports need the damn cover sheet, but some sadistic colleague keeps forgetting, probably on purpose just to eat into your lunch hour. Enough is enough!While serving a […]
What could be more fun than a slingshot that shoots tiny airplanes? A slingshot that shoots tiny glowing airplanes of course! These toy planes are outfitted with ultra-bright LEDs, so you can fly all night without losing them in the trees.Whether you are a regular-sized child, or an overgrown adult one, these light-up flyers offer […]
You know the drill. You go to the dentist and they ask you how often you floss. You lie through your teeth and say, “every day!” (Bonus points if you have some cilantro or chives stuck in your gums from lunch). You don’t want to keep up the charade any longer, but rubbing that tiny strand […]