plants

Stories 81 - 83 | << Prev 

All Systems Go for Teacher
All Systems Go for Teacher

All Systems Go for Teacher

Long wait for Morgan, Endeavour set to end with evening launch

(Newser) - Countdown is continuing in Florida toward blastoff for the space shuttle Endeavour, the Orlando Sentinel reports, with an 80% chance of favorable conditions at tonight's scheduled launch time of 6:36pm Eastern. Teacher-turned-astronaut Barbara Morgan, a backup to the educator killed in the 1986 Challenger disaster, has brought national attention...

Don't I Know You? Plants Can Tell Siblings From Strangers

Flora share resources with nearby kin

(Newser) - Plants are smarter than people think: New research shows flora can distinguish between members of their own family and unrelated vegetation, Nature reports. Plants tend to share resources more equitably with nearby siblings by developing smaller root systems, but compete for available nutrients when neighbors are strangers. "Plants have...

Pharmaceutical Farming Generates Hopes and Fears

Benefits weighed against risk of food-supply contamination

(Newser) - The battle over genetic modification has a new player: "pharming," or pharmaceutical farming, which uses genetically modified plants to mass-produce drug compounds relatively inexpensively. By altering common plants—for instance, tobacco, which can be engineered to produce an HIV drug—researchers say pharming could transform the treatment of...

Stories 81 - 83 | << Prev 
Most Read on Newser