Modern Americans spend nearly 90% of their lives indoors. Yet despite all that time inside, we know remarkably little about the life that shares our indoor spaces. This spring, a team at North Carolina State University hopes to change that by asking students to document the creatures they find in their dorms, homes, and apartments for a citizen science project called “Never Home Alone @ NCSU.”
Ever since we humans climbed down from the safety of the trees, we have been walling ...read more
On Friday, Virgin Galactic’s SpaceShipTwo flew in space for the second time, taking off from Mojave, California after days of weather delay. SpaceShipTwo took off at 8:07 a.m. PST carrying two pilots, a crewmember, and a nearly full weight of science projects from NASA.
Unlike most spaceflights that fire rockets from the ground, SpaceShipTwo is carried on the belly of a plane named WhiteKnightTwo before being released to propel itself into the upper atmosphere. After being carri ...read more
On Friday, Virgin Galactic’s SpaceShipTwo will fly in space for the second time, taking off from Mojave, California after days of weather delay. Their launch time is set for 8 a.m. PST.
Unlike most spaceflights that fire rockets from the ground, SpaceShipTwo is carried on the back of a plane named WhiteKnightTwo before being released to propel itself into the upper atmosphere. It’s a suborbital flight, meaning it does not reach orbit, and attains weightlessness for only a few m ...read more
A team of scientists at the University of Alberta used an image spectrometer — essentially a specialized camera that captures light waves invisible to the naked eye — to create this technicolor shot of plants in the Cedar Creek Ecosystem Science Reserve in Minnesota.
The different colors show differences in plants’ functions, which, the team suggests in a paper published last year in Nature Ecology & Evolution, could be a way to illustrate and track biodiversity. ...read more
The adage that “the older you are, the wiser you get” doesn’t always apply to our immune systems. Despite being exposed to a lifetime’s worth of illnesses, immune systems in the elderly are worse at fighting stealthy, shape-shifting viruses like the flu.
Why aging decreases our immune system’s abilities has been a mystery to researchers. But a new study published in Cell Host & Microbe finds that our infection-battling B-cells become blunted ...read more
Author Vishay SinghPosted on Categories Discover Magazine