UPI

Wednesday th 22nd of April 2009

Study shows how ants choose the best home - 16:28

Biofuel crops can pose invasive pest risk - 16:28

ESA announces 'Fly your Thesis' program - 16:07

Plants could cut climate change wildfires - 15:21

Earth's major rivers have low water levels - 15:21

1.9-million-PC botnet uncovered - 15:21

Med imaging possible using smartphones - 14:35

Scrambled light may yield sharper images - 13:49

Catalytic converters cause rise in osmium - 13:07

FDA warns against some dietary supplements - 13:07

'Red tide' possible in U.S. northeast - 12:16

Begley suggests gradual eco-friendly pace - 11:35

Scientists develop self-healing concrete - 11:35

NASA updates its technologies Web site - 11:35

Stem cells can help heal diabetic ulcers - 10:28

Energy Department has Earth Day Web page - 09:21

Walgreens among latest pistachio recalls - 08:56

Tuesday th 21st of April 2009

Paralysis more widespread than thought - 23:35

Family forgot about gun used in shooting - 23:14

Dozens arrested over coal plant - 22:07

Contaminated drinking water discovered - 20:35

Rare California condor nest found - 19:28

FDA scientists announce bird flu findings - 17:14

Study: Algae can form stable groupings - 17:14

Mammoth validates scientist's approach - 16:49

Climate change: Colorado river shortfalls? - 16:49

UPI NewsTrack Health and Science News - 16:49

Marsh drained to contain oil spill - 14:56

Study: Cyclones might hike global warming - 14:56

Study: Lizards bask for more than warmth - 14:14

New Huntington's disease finding announced - 14:14

Muscular dystrophy gene is identified - 13:28

Wolf-Hirschhorn mouse model is created - 13:07

More effective Lithium therapies studied - 11:56

Mars rover Spirit has more problems - 11:35

Beef producers worry about grass tetany - 10:49

Workplace vibration causes physical ills - 09:42

NASA will fund astronaut health research - 08:56

Monday th 20th of April 2009

Great Wall longer than previously thought - 20:14

India launches satellite - 19:49

UPI NewsTrack Health and Science News - 16:49

Indigenous peoples discuss climate change - 16:07

Liver transplants studied in older people - 15:42

Herschel and Planck launch postponed - 15:21

Chemical stops radiation-caused leukemia - 14:35

Nine genes linked to learning disabilities - 14:14

Spitzer sees asteroids around dead suns - 13:49

Technology virtually restores artifacts - 13:07

Study promises new treatments for deafness - 13:07

New leukemia biomarker is discovered - 12:42